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Brand : HP

Model : LC4776N

Category : TV

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USER MANUAL LC4776N HP

HP HDTV User’s Guide HP LC4776N 47-Inch LCD High-Definition Television HP LC4276N 42-Inch LCD High-Definition Television HP LC4272N 42-Inch LCD High-Definition Television HP LC4270N 42-Inch LCD High-Definition Television HP LC3772N 37-Inch LCD High-Definition Television HP LC3770N 37-Inch LCD High-Definition Television HP LC3272N 32-Inch LCD High-Definition Television HP LC3270N 32-Inch LCD High-Definition TelevisionThe only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. HP assumes no responsibility for the use or reliability of its software on equipment that is not furnished by HP. This document contains proprietary information that is protected by copyright. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of HP. Hewlett-Packard Company P.O. Box 4010 Cupertino, CA 95015-4010 USA Copyright © 2007 Hewlett-Packard Development Company, L.P. May be licensed in the United States by one or both of U.S. Patents Nos. 4,930,158 and 4,930,160 until August 28, 2008. Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. ENERGY STAR is a registered trademark owned by the U.S. government. HP supports lawful use of technology and does not endorse or encourage the use of our products for purposes other than those permitted by copyright law. The information in this document is subject to change without notice.

Text set off in this manner indicates information you need.

Text set off in this manner indicates important information you need.

CAUTION: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information.

WARNING: This symbol is intended to alert

the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

DANGEROUS VOLTAGE: Text set off in this manner indicates the presence of uninsulated voltages within the product enclosure that may be of sufficient magnitude to constitute a risk of electrical shock to persons.iii Important Safeguards

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS APPLIANCE

wiv HP HDTV User’s Guide INFORMATION This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: ■ Reorient or relocate the receiving antenna. ■ Increase the separation between the equipment and receiver. ■ Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. ■ Consult the dealer or an experienced radio/TV technician for help. Closed caption notice This television receiver provides display of television closed captioning in accordance with § 15.119 of the FCC Rules. Modifications The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Hewlett-Packard Company may void the authority to operate the equipment. Cables Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods in order to maintain compliance with FCC Rules and Regulations. RESPONSIBLE PARTY Hewlett-Packard Company Attn: Product Regulations Manager 10955 Tantau Avenue Cupertino, CA 95014 USAv Important Safety Instructions Electricity is used to perform many useful functions, but it can also cause personal injuries and property damage if improperly handled. This product has been engineered and manufactured with the highest priority on safety. However, improper use can result in electric shock and/or fire. In order to prevent potential danger, please observe the following instructions when installing, operating, and cleaning the product. To ensure your safety and prolong the service life of your television, please read the following precautions carefully before using the product. 1 Read these instructions. 2 Keep these instructions. 3 Heed all warnings. 4 Follow all instructions. 5 Do not use this apparatus near water. 6 Clean only with a soft cloth. If needed, dampen cloth with water. Never use solvents or abrasive cleaning solutions to clean this product or permanent damage may result. 7 Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8 Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9 Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10 Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11 Only use attachments/accessories specified by the manufacturer. 12 Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 13 Unplug this apparatus during lightning storms or when unused for long periods of time. 14 Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, the power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 15 Power Sources—This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. For products intended to operate from battery power, or other sources, refer to the operating instructions. 16 Overloading—Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock. 17 Replacement Parts—When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards. 18 Safety Check—Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition.vi HP HDTV User’s Guide 19 The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases, shall be placed on the apparatus. 20 WARNING: Plug the power cord into a power outlet where access to the power cord connector is readily accessible in case power disconnection is required. 21 Servicing: The user should not attempt to service the appliance beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel. ■ Water and Moisture—Do not use this product near water; for example, near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet basement; or near a swimming pool; and the like. ■ Stand—Do not place the product on an unstable cart, stand, tripod, or table. Placing the product on an unstable base can cause the product to fall, resulting in serious personal injuries as well as damage to the product. Use only a cart, stand, tripod, bracket, or table recommended by the manufacturer or sold with the product. ■ Ventilation—The vents and other openings in the cabinet are designed for ventilation. Do not cover or block these vents and openings since insufficient ventilation can cause overheating and/or shorten the life of the product. Do not place the product on a bed, sofa, rug, or other similar surface, since they can block ventilation openings. This product is not designed for built-in installation; do not place the product in an enclosed place such as a bookcase or rack, unless proper ventilation is provided or the manufacturer’s instructions are followed. ■ The display panel used in this product is made of glass. Therefore, it can break when the product is dropped or applied with impact. Be careful not to be injured by broken glass pieces in case the panel breaks. ■ Heat—The product should be situated away from heat sources such as fireplaces, chimneys, radiators, heat registers, stoves, or other products (including amplifiers) that produce heat. ■ Lightning—For added protection for this television equipment during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna. This will prevent damage to the equipment due to lightning and power-line surges. ■ Power Lines—An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.vii ■ Outdoor Antenna Grounding—If an outside antenna is connected to the television equipment, be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. ■ To prevent fire, never place any type of candle or flames on the top or near the TV set. ■ To prevent fire or shock hazard, do not expose this product to dripping or splashing. No objects filled with liquids, such as vases, should be placed on the product. ■ To prevent fire or shock hazard, do not place the AC power cord under the TV set or other heavy items. ■ Turn off the main power and unplug the AC cord from the wall outlet before handling.

Antenna Grounding Antenna Grounding Grounding Component Electric Service EquipmentGround ClampsGround ClampGrounding Conductors (NEC Section 810-21) Antenna Discharge Unit (NEC Section 810-20) Antenna Lead in WirePower Service Grounding Electrode System(NEC Art 250, Part H) Referenceviii HP HDTV User’s Guide Important Information The TV must be serviced by an authorized service technician. The TV is not user-serviceable. Changes can damage your TV and void your warranty. Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment. Recycling Information For information about how to recycle this product through HP, see: http://www.hp.com/recycle Other recycling options may also be available in your area. If located within the U.S. and Canada, you may also call (1) (888) 485-1849. ENERGY STAR Compliance Products marked with the ENERGY STAR logo on the packaging box qualify with the U.S. Environmental Protection Agency’s ENERGY STAR guidelines for energy efficiency. Products with the ENERGY STAR label are designed to use less energy, help you save money on utility bills, and help protect the environment. ENERGY STAR is a registered trademark owned by the U.S. government. Materials disposal This HP product contains the following materials that might require special handling at end-of-life: ■ Mercury in the fluorescent lamp in the LCD. Disposal of mercury may be regulated because of environmental considerations. For disposal or recycling information, please contact your local authorities or the Electronic Industries Alliance (EIA) (http://www.eia.org). Cleaning precautions Unplug the TV before cleaning the screen. Using solvents, such as alcohol, or abrasive materials, such as a premoistened or chemically treated towel, may affect the TV or bezel paint. Do not expose the product to volatile gases or fluids such as pesticides. Do not put the TV in contact with vinyl or rubber products for an extended period of time. Extended contact may result in the removal of or degradation of the surface. Lifting precautions The TV is heavy; be sure to use ergonomically correct lifting procedures when moving the TV. Due to the size and weight of the TV, it is recommended that a minimum of two people move it. To transport the TV, grasp the left and right ends of the panel in the areas below and above the screen. Do not lift the TV by the attached stand. Never place the display with the glass screen facing downward, unless it is protected with pads.Table of Contents Table of Contents ix Table of Contents Important Safeguards iii INFORMATION iv Important Safety Instructions v Important Information
viii Getting to Know Your TV p. 1
Identifying Items in the Box p. 2
Locating TV Controls and Connectors p. 3
Cleaning p. 6
Cleaning precautions p. 6
Cleaning the TV p. 6
Setting Up the TV p. 7
Selecting a Good Location p. 7
Lifting the TV p. 8
Attaching or removing the stand p. 8
Connecting to the TV p. 10
Choosing the AV connection to use p. 10
Connecting the TV signal sources p. 11
Connecting the cable TV or air broadcast antenna p. 12
Connecting cable or satellite with a set-top box p. 12
Connecting a DVD player, VCR, DVR, game console, or camcorder p. 14
Connecting a VCR for recording p. 16
Connecting a PC p. 16
Connecting an external sound system p. 17
Connecting power to the TV p. 18
Turning On the TV p. 19
Turning the TV On and Off p. 19
Using the First-Time Setup Wizard p. 20
Operating the TV p. 21
Using the Remote Control p. 21
Using universal remote controls p. 21
Installing or replacing remote control batteries p. 21
Identifying the remote control buttons p. 22
Adjusting the Volume p. 24
Muting the sound p. 24
Changing the Picture Mode p. 24
Changing Channels p. 24
Selecting the last channel p. 24
Selecting a favorite channel p. 24
Displaying program information p. 25
Selecting the Input Source p. 25
Changing the View by Using the Aspect Button p. 26
Turning On Captions p. 27
Setting the SAP/MTS stereo mode p. 27
Changing the Audio Mode p. 27
Setting the Sleep Timer p. 27
Adjusting the TV Settings p. 28
Opening and closing the OSD p. 28
Changing the TV Settings p. 29
Using the OSD Menus p. 29
Using the Picture Menu p. 30
Adjusting the picture image p. 31
Using the Audio Menu p. 31
Adjusting the audio p. 31
Using the Channel Menu p. 33
Using the Parental (Control) Menu p. 33
Using the Password p. 34
Setting Parental Controls p. 34
Temporarily releasing a blocked program p. 38
Reactivating parental controls after a temporary release p. 38
x HP HDTV User’s Guide Using the Setup Menu p. 39
Using the Time Menu p. 39
Using the Caption (Closed Caption) Menu p. 40
Caption menu p. 40
Selecting the OSD Language p. 41
Starting the Setup Wizard p. 41
Changing the Input Labels p. 41
Returning to Default Settings p. 42
Finding Answers to Questions p. 43
Understanding TV Terms p. 43
What are analog TV, digital TV, and high-definition TV (HDTV)? p. 43
What is the difference between progressive and interlaced signal formats for digital TVs? p. 43
What is variable aspect ratio? p. 44
What is HDMI? p. 44
Identifying Cable Usage p. 45
Specifications p. 47
PC Compatibility Chart p. 50
Troubleshooting Getting to Know Your TV Getting to Know Your TV 1 Getting to Know Your TV Thank you for purchasing an HP LCD High-Definition Television. All HP high-definition televisions deliver a world-class picture in a design that is sleek and stylish. Features: ■ Exceptional image accuracy, with deep blacks and bright, clear pictures that bring the finest details to life, thanks to an advanced video engine that offers dynamic contrast adjustment and photorealistic sharpness enhancement. This HP TV features a 3D Y/C Digital Comb-Filter color enrichment system that reproduces accurate flesh tones and vivid colors. ■ Fantastic and powerful sound that emanates from two built-in speakers. The HP high-fidelity speaker system is complemented by HP Virtual Sound audio processing technology, which enhances vocal clarity and bass performance for an immersive sound experience. ■ A comprehensive array of digital and analog inputs, including an integrated HDTV Tuner, HDMI, and component video inputs. Analog and digital audio output connectors enable seamless connectivity to external audio speakers or an audio receiver. ■ A luxurious finish television that blends with any décor. The tabletop stand is sleek and stylish and is detachable. ■ Photorealistic Sharpness Enhancement yields crystal-clear and sharp pictures. ■ Dynamic contrast adaptation, which enables picture quality adjustment on a scene-by-scene basis. ■ Motion Adaptive Noise Reduction, which greatly reduces visual noise without reducing detail. ■ Advanced scaling and film-processing technology, which enables enjoyment of DVDs and standard- definition TV on a big screen. ■ Integrated digital HDTV/analog tuner—for HD shows from cable or off-the-air sources. ■ HDMI ports that provides digital video and audio through a single cable. ■ Ultra-long-life panel provides up to 60,000 hours of operation. All specifications represent the typical specifications provided by HP’s component manufacturers; actual performance may vary either higher or lower. The panel life is determined as the time at which luminance is 50% compared to that of initial value at the typical lamp current on condition of continuous operation at 25 +/– °C. 60,000 hours equates to more than twenty-three years at seven hours a day viewing.2 HP HDTV User’s Guide Identifying Items in the Box Television with stand attached Or, for select models: ■ Television panel (stand detached) ■ TV stand (two pieces) and eight screws Remote control AC power cord Cable clamp Documentation Source Info Last Ch+ Ch- SAP MTS SoundPicture Menu AspectCC Sleep Fav p. 51

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a Ba B kkGetting to Know Your TV Getting to Know Your TV 3 Locating TV Controls and Connectors The TV contains controls (indicators and buttons), and connectors. TV controls The TV indicators are located on the front of the TV, and the buttons are located on the right side. A B TV button Description A: Power light Power light shows whether the TV is on or off. The light is blue when TV is plugged in but turned off. The light is amber while the TV is powering up after you turn it on, and then it goes off after about 30 seconds. The light is off when the TV is not plugged in. B: Remote control sensor Remote control sensor is the location where you point the remote control. POWER Power turns the TV on or off. MENU Menu opens (or closes) the onscreen display (OSD). SELECT Select starts the Auto Sync function for a connected PC signal source. In an OSD menu, selects the highlighted item. SOURCE Source selects the input source: Press Source to open the list of input sources. Press the Channel buttons to select the input source, and press Select. Press Source to close the list. In an OSD menu, functions as the Back button, or moves up one item or menu level. Channel buttons select the next lower or higher channel. In an OSD menu, move up or down in the menu. Volume buttons increases or decreases the sound level. In an OSD menu, move right or left in the menu or adjust an item.4 HP HDTV User’s Guide TV connectors The connectors are located on the rear of the TV. TV connectors shown in the following figure are on the left side, center, and right side of the rear of the TV. The HDMI 3 and RS-232 connectors are present on select models only. Service PortSerialRS-232 Audio Output

Connect a composite video cable and left- right audio cables from optional equipment. (Audio L and R connectors are shared within the AV connector set.)

Do not connect video cables to both the S-Vid and Video connectors. TV (rear) Description (Continued) Component High Definition Input: ■ 1: Y, Pb, and Pr, and Audio L and R ■ 2: Y, Pb, and Pr, and Audio L and R Connect component video cables and left-right audio cables from optional equipment. Supports 480i, 480p, 720p, and 1080i analog standard and high- definition format inputs. The TV automatically determines what has been connected. Some set-top boxes must be set for a specific output resolution. TV (rear) Description (Continued) Digital High Definition Input: ■ HDMI 1 with HDMI Audio In L and R ■ HDMI 2 ■ HDMI 3 (select models only) Supports 480i, 480p, 720p, 1080i, and 1080p digital format inputs. The TV automatically determines what has been connected. Some set-top boxes must be set for a specific output resolution. For each HDMI (High-Definition Multimedia Interface) connector: Connect an HDMI cable from optional digital, high-definition equipment. For HDMI 1 with HDMI Audio In: Connect a DVI cable and DVI-to-HDMI converter from optional DVI equipment and left-right audio cables connected to HDMI Audio In L and R. PC Input: ■ VGA ■ Audio L/R Connect a VGA cable and an audio cable from your PC (Line out) to use the TV as a monitor. Audio Output: ■ Digital (Optical) ■ Audio Output L and R For sound to an external audio system: ■ Connect an optical cable for digital sound out to an optional external digital audio system. ■ Connect left-right audio cables for stereo sound out to an optional external (analog) audio system. Use the left (white) connector for mono sound (single cable).6 HP HDTV User’s Guide Cleaning Cleaning precautions Unplug the TV before cleaning the screen. The TV screen has a special antiglare coating. Using solvents, such as alcohol, or abrasive materials, such as a premoistened or chemically treated towel, may affect the screen coating or bezel paint. Do not expose the product to volatile gases or fluids such as pesticides. Do not put the TV in contact with vinyl or rubber products for an extended period of time. Extended contact may result in the removal of the coating or degradation of the surface. Cleaning the TV To clean the screen, spray a soft lint-free cloth with water to lightly moisten it. Gently wipe the screen, but without pressing on it. To clean the outer cabinet, use the same method. Do not use liquid or aerosol cleaners. ■ Serial RS-232 (select models only) Used for commercial purposes only. ■ Service Port Used for repair purposes only. ■ Kensington Lock slot Use to attach a lock to secure your TV. ■ AC In Connect the included AC power cord. NOTE: Use only the provided power cord. TV (rear) Description (Continued)Setting Up the TV Setting Up the TV 7

Setting Up the TV HP recommends professional installation from an authorized installer to ensure maximum enjoyment of your HP HDTV. Be sure to read all the safety information and precautions before starting installation. See the following topics: ■ “Important Safeguards” on page iii■ “Important Safety Instructions” on page v■ “Important Information” on page viii Selecting a Good Location When selecting the location for your HP HDTV, consider the following conditions: ■ Power cord length: Choose a location with easy access to an AC power outlet. ■ Cable lengths and distances to attached units: Check that cables can reach the TV. ■ Do not install the TV on an unstable cart or stand; the unit may fall over and cause injury. ■ Do not install the TV where it has a protruding edge, such as on a small table where the display overhangs the table surface. ■ Do not hang the TV from the ceiling; the unit may fall and cause injury. ■ Avoid direct sunlight that may damage the display or interfere with the operation of the remote control. ■ Avoid areas of high humidity or damp conditions that may cause fire or electrical shock. ■ Do not install TV near appliances, such as a microwave, or near a heat source, such as a fireplace or radiator. ■ Do not place the TV on a sloped or unstable surface. ■ Provide a minimum of 4 inches (10 cm) of ventilation clearance around the TV. ■ Wall-mounting: Your TV can be wall-mounted by using an HP-approved wall-mounting kit (sold separately): LCD TV Flat Mount, Model PY043AA#ABA LCD TV Tilting Mount, Model PY044AA#ABA Remove the TV stand; see “Attaching or removing the stand” on page 8. Then follow the installation instructions provided with the wall-mounting kit. HP recommends professional installation if you want to wall-mount your TV.

CAUTION: Use two people to assemble the TV.Setting Up the TV Setting Up the TV 9

Holding the assembled stand by the base with the rear facing up towards you, place the stand into the bottom of the TV. Hold the stand in place. 6 Insert four long screws into the holes on the rear of the stand (pedestal) and into the rear of the TV, and then tighten the screws. 7 Lift the TV and then position the TV upright on a stable table.

WARNING: Do not allow the stand to drop

onto the TV panel.10 HP HDTV User’s Guide Connecting to the TV Set up the TV by connecting cables and connecting the AC power cord. Choosing the AV connection to use When connecting optional audiovisual (AV) equipment as signal sources, the connectors on the equipment may limit the type of connection you can use. When your optional equipment has more than one type of output connector, choose the connection that provides the best-quality playback image. The following table lists the available optional AV equipment connections on the TV. AV connection to use, in order of decreasing video playback quality (best to good) Connection description TV connector Cable plug HDMI (High-Definition Multimedia Interface) transmits an all- digital signal. This is the recommended choice for high-definition signals, and for playback from a digital set-top box, DVD player, or DVR device. For a DVI-D device, you can use a DVI cable with an DVI-to-HDMI converter to connect video to the HDMI 1 connector on the TV, and an audio cable to connect audio from the source to the HDMI Audio In L and R connectors on the TV. Use this connection for standard or high-definition video signals in 480i, 480p, 720p, 1080i, or 1080p input format from a set-top box, DVD player, or other device. This TV does not support Dolby Digital audio input over HDMI. When connecting a set-top box, DVD player, or other device by means of the HDMI connector, set the device audio output to PCM format. Component video (Y, Pb, and Pr) transmits video as separate red, green, and blue signals. Use this connection for standard or high-definition video signals in 480i, 480p, 720p, or 1080i format from a DVD player or other equipment. S-Video transmits standard video as separate color and black-and-white image signals and delivers a sharper image than a composite video connection. Video In (composite video) transmits standard video as a single signal.Setting Up the TVSetting Up the TV 11The procedures that follow describe how to connect optional equipment for each type of AV connection, including the audio connections when applicable. Connecting the TV signal sources The following is an explanation of the types of connections that are used for a coaxial cable. If your outdoor antenna uses a 75-ohm coaxial cable with an F-type connector, screw it onto the ANT/Cable In connector at the rear of the TV set.■ A 75-ohm system is generally a round cable with an F-type connector that can easily be attached to a connector without tools (sold separately).■ A 300-ohm system is a flat, twin-lead cable that can be attached to a 75-ohm connector through a 300/75-ohm adapter (sold separately).A 75-ohm coaxial cable, roundB 300-ohm twin-lead cable, flatC F-type connectorConnect the input sources to the TV according to the type of connection:■ Antenna or basic cable (TV cable or satellite) without a separate set-top box: See “Connecting the cable TV or air broadcast antenna” on page 12. ■ Cable or satellite with a separate set-top box: See “Connecting cable or satellite with a set-top box” on page 12. WARNING: Before connecting the TV to any other electronic device, unplug the TV and electronic device AC power cords from the AC power outlet. An F-type connector should be finger-tightened only. When connecting the RF cable to the TV, do not use tools to tighten the F-type connector, because this may cause damage to the TV.

To connect an external sound system, see “Connecting an external sound system” on page 17.12 HP HDTV User’s Guide Connecting the cable TV or air broadcast antenna Use standard 75-ohm coaxial cable to connect a ground antenna or cable TV input source to the TV. Use shielded coaxial cable to reduce radio frequency (RF) interference. Optional equipment, cable TV service, and all cables are sold separately. 1 Connect a coaxial cable to the input source. 2 Connect the input source coaxial cable to the ANT/Cable In connector on the rear of the TV. 3 Connect power to the TV; see “Connecting power to the TV” on page 18. 4 Turn on the TV; see “Turning the TV On and Off” on page 19. 5 Select the input source to view, as well as the Picture Mode, Aspect, and other options; see “Operating the TV” on page 21. Connecting cable or satellite with a set-top box Connecting your TV directly to the audio and video output of your set-top box ensures a more vivid picture and enhances your viewing enjoyment. See “Choosing the AV connection to use” on page 10 for connector and cable information. Optional equipment and all cables are sold separately. You can connect a digital TV set-top box (air or cable), and other AV equipment, by using a connector set from one of the following inputs: ■ Digital High Definition Input: Connect an HDMI cable from the digital, high-definition cable or satellite set-top box to any of the HDMI connectors.

Connect a DVI-D cable and DVI-to-HDMI converter from the digital, high-definition cable or satellite set-top box with a DVI connector to HDMI 1, and left-right audio cables to HDMI Audio In L and R. HDMI supports 480i, 480p, 720p, 1080i, and 1080p input formats. The TV automatically determines what has been connected. Some set-top boxes must be set for a specific output resolution. The HDMI connectors are: ■ HDMI 1 with HDMI Audio In L and R ■ HDMI 2 ■ HDMI 3 (select models only) ■ Component High Definition Input: Connect component video cables and left-right audio cables from the high-definition cable or satellite set-top box. Component supports 480i, 480p, 720p, and 1080i input formats. The TV automatically determines what has been connected. Some set-top boxes must be set for a specific output resolution. The Component connectors are: ■ 1: Y, Pb, and Pr, and Audio L and R ■ 2: Y, Pb, and Pr, and Audio L and R

CAUTION: Unplug power for the TV and all connected components before connecting the antenna or cable.Setting Up the TV Setting Up the TV 13 ■ Standard Definition Input: Connect an S-Video cable, or a composite video cable, and left-right audio cables from the cable or satellite set-top box. (Audio L and R connectors are shared within the AV connector set.) The AV Input connectors are: ■ 1: S-Vid or Video, and Audio L and R■ 2: S-Vid or Video, and Audio L and R To connect the set-top box: 1 Connect the set-top box input source cable(s) to the rear of the TV, using one of the connector sets: ■ Digital High Definition Input: Connect an HDMI cable to any of the HDMI connectors: HDMI 1, HDMI 2, or HDMI 3 (select models only).

Connect a DVI-D cable and DVI-to-HDMI converter (from digital, high-definition cable or satellite set-top box with a DVI connector) to HDMI 1, and left-right audio cables to HDMI Audio In L and R. ■ Component High Definition Input: Connect component video cables and left-right audio cables to the Component connectors: ■ 1: Y, Pb, and Pr, and Audio L and R

2: Y, Pb, and Pr, and Audio L and R ■ Standard Definition Input: Connect an S-Video cable, or a composite video cable, and left-right audio cables to the AV Input connectors: ■ 1: S-Vid or Video, and Audio L and R

2: S-Vid or Video, and Audio L and R S-Vid connection Video connection

The Standard Definition Input (S-Vid, or Video) connectors do not pass high- definition TV signals.

CAUTION: Unplug power for the TV and all connected components before connecting the set-top box.14 HP HDTV User’s Guide 2 Connect the cables to the set-top box. 3 Turn on the set-top box. 4 Connect power to the TV; see “Connecting power to the TV” on page 18. 5 Turn on the TV; see “Turning the TV On and Off” on page 19. 6 Select the input source to view, as well as the Picture Mode, Aspect, and other options; see “Operating the TV” on page 21. Connecting a DVD player, VCR, DVR, game console, or camcorder You can connect optional equipment (sold separately), such as a DVD player, VCR, DVR, and so on, to the TV.Optional equipment, including an external sound system, and all cables are sold separately.To connect a VCR for playback, you can use either S-Vid or Video (composite video) connections. The TV does not have video output connectors. Connecting a digital, high-definition DVD player or other equipment by using an HDMI cable This is the recommended connection for HD video and audio. The HDMI cable is sold separately. 1 Connect an HDMI cable to any of the HDMI connectors on the rear of the TV: HDMI 1, HDMI 2, or HDMI 3 (select models only). (There are no separate audio inputs for HDMI.) 2 Connect the cable to the DVD player or source equipment. 3 Turn on the DVD player, and start play. 4 Connect power to the TV; see “Connecting power to the TV” on page 18. 5 Turn on the TV; see “Turning the TV On and Off” on page 19. 6 Select the input source to view, as well as the Picture Mode, Aspect, and other options; see “Operating the TV” on page 21. Both the S-Vid and Video connectors share Audio L and R connectors. (The AV Input 1 set of S-Vid and Video connectors share Audio connectors; the AV Input 2 S-Vid and Video connectors share Audio connectors.)Do not connect video cables to both the S-Vid and Video connectors in a set. CAUTION: Unplug power for the TV and all connected components before connecting optional equipment. Ensure that the optional equipment is powered off.Setting Up the TV Setting Up the TV 15 Connecting a digital, high-definition DVD player or other equipment by using a DVI cable The DVI-D cable, DVI-to-HDMI converter, and the audio cable are sold separately. 1 Connect a DVI-D cable and DVI-to-HDMI converter to HDMI 1 on the rear of the TV, and left-right audio cables to HDMI Audio In L and R. 2 Connect the DVI cable to the DVI-D connector on the DVD player. 3 Connect the audio cable to the audio out connectors on the DVD player. 4 Turn on the DVD player, and start play. 5 Connect power to the TV; see “Connecting power to the TV” on page 18. 6 Turn on the TV; see “Turning the TV On and Off” on page 19. 7 Select the input source to view, as well as the Picture Mode, Aspect, and other options; see “Operating the TV” on page 21. Connecting a high-definition DVD player or other equipment using component cables There are two sets of high-definition Component connectors you can use: ■ 1: Y, Pb, and Pr, and Audio L and R■ 2: Y, Pb, and Pr, and Audio L and R 1 Connect component video cables and left-right audio cables to the Component connectors on the rear of the TV. 2 Connect the cables to the DVD player. 3 Turn on the DVD player, and start play. 4 Connect power to the TV; see “Connecting power to the TV” on page 18. 5 Turn on the TV; see “Turning the TV On and Off” on page 19. 6 Select the input source to view, as well as the Picture Mode, Aspect, and other options; see “Operating the TV” on page 21. Connecting a standard-definition DVD player or other equipment by using S-Video or Video cables Connect a standard-definition DVD player, VCR, game console, camcorder, or other AV equipment by using S-Vid or Video (composite video) connectors. These connectors do not pass high-definition signals.

The S-Vid and Video connectors share the audio connectors in the set. Do not connect video cables to both the S-Vid and Video connectors in a set.16 HP HDTV User’s Guide 1 Connect an S-Video cable, or a composite video cable, by using the AV Input connector sets on the rear of the TV: ■ 1: S-Vid or Video, and Audio L and R ■ 2: S-Vid or Video, and Audio L and R S-Vid connection Video connection 2 Connect the video cable to the DVD player or other source equipment: ■ For a DVD player, VCR, DVR, or other source equipment that has a S-Video connector, use a S-Video cable.

For a DVD player, VCR, DVR, or other source equipment that has a composite connector, use a composite cable. 3 Connect the audio cable to the left and right audio connectors on the TV for the connector set. 4 Connect the audio cables to the DVD player. 5 Turn on the DVD player, and start play. 6 Connect power to the TV; see “Connecting power to the TV” on page 18. 7 Turn on the TV; see “Turning the TV On and Off” on page 19. 8 Select the input source to view, as well as the Picture Mode, Aspect, and other options; see “Operating the TV” on page 21. Connecting a VCR for recording The TV does not output a signal for recording. Connecting a PC Use the following instructions when connecting a PC or other source equipment to the PC Input (VGA and Audio L/R) connectors on the rear of the TV. The PC Input is a selectable input source (PC in the source list). Cables are sold separately. You can also connect a PC with a DVI connector: ■ For a PC with a DVI-D connector, connect a DVI-D cable and DVI-to-HDMI converter to HDMI 1, and left-right audio cables to HDMI Audio In L and R. ■ For a PC with a DVI-I connector, connect a DVI-I cable and a DVI-to-VGA converter to the PC Input (VGA) connector and audio to the PC Input Audio L/R connector.

Refer to “PC Compatibility Chart” on page 50 for a list of PC signals compatible with the TV.Setting Up the TV Setting Up the TV 17 To connect a PC by using the PC Input connectors: 1 Connect the PC or source equipment video cable to the TV by using the PC Input (VGA) connector. 2 Connect the source equipment audio cable to the PC Input Audio L/R connector. 3 Connect the VGA and audio cables to the PC or source equipment. 4 Connect power to the TV; see “Connecting power to the TV” on page 18. 5 Turn on the TV; see “Turning the TV On and Off” on page 19. 6 Connect the power to, and turn on, the PC or source equipment. 7 Select the input source to view, as well as the Picture Mode, Aspect, and other options; see “Operating the TV” on page 21. 8 Adjust the picture, including Auto Sync, by using the onscreen display (OSD) Picture menu PC Screen option; see “Adjusting the PC Screen image” on page 31. You can also start Auto Sync for the PC image by pressing the Select button on the TV. Connecting an external sound system You can connect an external sound system to the TV by using the Audio Output connectors for a digital audio or analog audio signal: ■ Use an optical audio cable and the Audio Output Digital (Optical) connector on the rear of the TV to provide a digital audio signal to an external sound system, such as a digital receiver or a surround sound system. ■ Use an audio cable and the Audio Output Left and Right connectors on the rear of the TV to provide an analog audio signal to an external sound system, such as an analog amplifier or stereo system. The input source signal and the Audio menu settings in the onscreen display determine the type of audio output. This TV does not support Dolby Digital audio input over HDMI. When connecting a set-top box, DVD player, or other device by means of the HDMI connector, set the device audio output to PCM format. See “Understanding audio output” on page 32 for information on the audio output type.

CAUTION: Unplug power for the TV and all connected components before connecting a PC. Ensure that the PC is powered off.

CAUTION: Unplug power for the TV and all connected components before connecting an external sound system. Ensure that the external sound system is powered off.18 HP HDTV User’s Guide 1 Connect the external sound system to the TV: ■ For a digital connection, connect an optical audio cable to the Audio Output Digital (Optical) connector on the rear of the TV and to the external sound system, such as a digital receiver or a surround sound system. ■ For an analog connection, connect an audio cable to the Audio Out L and R connectors on the rear of the TV and to the external sound system, such as an analog amplifier or stereo system. 2 Connect power to the TV; see “Connecting power to the TV” on page 18. 3 Turn on the TV; see “Turning the TV On and Off” on page 19. 4 Connect power to, and turn on, the external sound system. 5 Define the digital audio format in the onscreen display Audio menu Digital Audio option; see “Choosing the digital audio output mode” on page 32. 6 If desired, you can turn off the TV speakers by using the onscreen display Audio menu Speakers option; see “Using the Audio Menu” on page 31. Connecting power to the TV 1 Connect the AC power cord to the connector on the rear of the TV. 2 Connect the AC power cord into the AC power outlet. 3 Insert the cable clamp from the box into the square hole on the rear of the TV. 4 Route the cables through the cable clamp.Turning On the TVTurning On the TV 19 Turning On the TV Turning the TV On and Off The TV has a Power button on the right side of the panel. You can also use the Power button on the remote control to turn on the TV.Pressing the Power button turns the TV either on or off.A Power lightB Remote control sensorC Power buttonThe Power light shows whether the TV is on or off.When you will not be using the TV for an extended period of time, press the Power button to turn off the TV, and then unplug the AC power cord. Using the remote control to turn the TV on or off Point the remote control at the remote control sensor on the front of the TV, and press the remote control Power button. The TV turns on or off.A Remote Control Power buttonPower light TV statusLights blue TV is off but plugged into the power sourceLights amber TV is powering on (light turns off after about 30 seconds)Off TV is on, or the AC power cord is disconnectedFlashing amber or flashing blueStartup diagnostics are in progress or an error occured POWE

The initial setup starts when the TV powers on for the first time. If the TV has been turned on before, the Setup Wizard does not start. To start the Setup Wizard from the onscreen display (OSD) Setup menu, see “Starting the Setup Wizard” on page 41.

back20 HP HDTV User’s Guide Using the First-Time Setup Wizard Initial Setup When you turn on the TV for the first time, a first-time Setup Wizard guides you through the following tasks: ■ Setting the onscreen display language.■ Setting the date, time, and time zone.■ Selecting a signal source.■ Searching the TV signal source (antenna or cable) and memorizing the available TV channels. You can start the Setup Wizard by using the Setup menu in the onscreen display; see “Starting the Setup Wizard” on page 41. Preparing Complete the following steps before you press the Power button on the remote control: 1 Insert the batteries into the remote control. 2 Connect the signal source antenna or cable to the TV. 3 Plug in the AC power cord into the AC outlet. 4 Turn on the TV. Setting the display language 1 Select from among three languages: English, French, and Spanish. 2 Press the up and down arrow buttons on the remote control to select the desired language, and then press the OK button. Setting date, time, and time zone 1 Press the up and down arrow buttons on the remote control to highlight the date field. 2 Press the up and down arrow buttons on the remote control to enter a year, month, and day. 3 Press the down arrow button to highlight the time zone field. 4 Press the left and right arrow buttons to change the time zone. 5 Press the down button to highlight the time field, and press the number buttons to enter the time. 6 Press the left arrow button, and then press the down arrow button to change between AM and PM. Setting the signal source 1 Press the up and down arrow buttons on the remote control to select Antenna or Cable. 2 Press the OK button to start searching for channels. This channel search operation automatically searches for a signal from all available channels.

To view high-definition programming, you must have a high-definition signal source, such as an off-the-air high-definition antenna or cable HD signal, a cable or satellite provider HD set-top box, or a HD-DVD player, connected to the TV. All sources except a HD antenna or cable HD signal, must connect to one of the High Definition Input connector sets on the TV.Operating the TVOperating the TV 21 Operating the TV Using the Remote Control The remote control operates the TV. To use the remote control, point the remote control at the remote control sensor on the front of the TV. Using universal remote controls When you want to program a universal remote control to operate your HP TV, if HP is not listed in the supported brand codes, use a Philips TV code. The HP remote control transmits Philips-licensed remote control codes.After programming your universal remote control with a Philips TV code, it can operate your HP TV functions for: volume, mute, power, and input source. Installing or replacing remote control batteries Insert two non-rechargeable AAA batteries into the remote control, ensuring that you place them with the proper polarity.1 Press and open the cover on the rear of the remote control. 2 Insert the batteries into the remote control, and make sure that you match polarities.3 Close the cover.Do not mix together different types of batteries (for example, alkaline and carbon-zinc), or old batteries with fresh ones.Be sure to follow the correct polarity when installing the batteries as indicated in the battery compartment. Reversed batteries may cause damage to the device.When not using the remote control for a long period of time, remove the batteries to prevent damage or injury from possible battery leakage.Do not try to recharge batteries that are not intended to be recharged; they can overheat and rupture. Follow the battery manufacturer’s directions for the batteries you are using.Always remove batteries as soon as they become weak. Weak batteries can leak and severely damage the unit. The battery life depends on how much the remote control is used. Replace the batteries when remote control operation becomes erratic.Do not take apart the batteries, heat them, or throw them into a fire. Use the remote control within a distance of 16.4 feet (5 meters) from the front of the TV remote control sensor window, and within the maximum horizontal and vertical angles of 30 degrees.

Enter back Name Description Icon APower Press Power to turn the TV on or off. BSAP/ MTS Press SAP/MTS to select from the available Secondary Audio Program (SAP) and Multi-channel Television Sound (MTS) options. CSound Press Sound to select an audio mode: Voice, Standard, Music, User. DSource Press Source to open a list of the input sources. Press an arrow button (O) to select the input source to view, and then press OK (F). Or, press Source to close the list without changing the source. EMenu Press Menu to open the onscreen display (OSD). Press Menu again to exit the menu and return to your TV display. FOK Press OK to choose the highlighted menu option. GBack Press Back to go back one level when a menu is displayed. SAP MTS SoundSource Menu

backOperating the TV Operating the TV 23 HVolume Press a Volume button to increase (or decrease) the sound level. IMute Press Mute to turn sound off or on. JCC Press CC to select a closed caption mode: Off, On, On Mute. KSleep Press Sleep to set the timer in this order: Off, 15, 30, 60, 120, or 150 minutes. LNumbers Press the number buttons (0–9) to directly select channels, and then press Enter (U). M– (Dash) Press – (dash) to enter a dash for a digital channel. For example, channel 14-2. NPicture Press Picture to select a video mode: Standard, Movie, Vivid, User. OUp/ down/ left/right arrows Press an arrow button to move the cursor in the menu screens. PAspect Press Aspect to select an option for the dimensions of the TV picture image: Auto, 16:9, 4:3, Zoom1, Zoom2, Panorama. The available options depend on the input source. Name Description (Continued) Icon

Picture Aspect QInfo Press Info to view a channel banner that contains information about the current program. RLast Press Last to recall the previous channel that you viewed. SCh+ Ch– Press Ch+ (or Ch–) to select the next higher (or lower) channel. TFav Press Fav to view a list of your favorite channels. Press an arrow button (O) to select a channel from the list, and then press OK (F). To add a channel to the Fav list: View the channel, press Fav to open the list on an empty line (or, press an arrow to select an entry that you want to change), and then press Ch+ (S). The new channel is now in the Fav list. UEnter Press Enter after entering a channel number. Name Description (Continued) Icon Info Last Ch+ Ch- Fav Enter24 HP HDTV User’s Guide Adjusting the Volume To increase or decrease the sound, press: ■ The remote control Volume buttons.

The TV Volume buttons. The indicator bar on the TV shows the increase or decrease. Muting the sound 1 Press the Mute button on the remote control to temporarily turn off the sound. 2 Press the Mute button again to restore the sound back to the previous level. Changing the Picture Mode Press the Picture button on the remote control to display the currently selected video mode. Keep pressing the Picture button until you reach the desired picture. The Picture modes are: ■ Standard: Good for normal viewing conditions with low room lighting. ■ Movie: Good for watching movies in a darkened room. Provides a soft, film-like picture. ■ Vivid: Good for viewing in a well-lit room, enhances the contrast and sharpness. ■ User: Displays the custom settings that you configured in the OSD. For more information about defining the picture settings, see “Using the Picture Menu” on page 30. Changing Channels To change to the next higher or lower channel, press: ■ The remote control Ch+ or Ch– buttons.

The TV Channel buttons. To change to another channel, enter a one-digit, two-digit, or three-digit number, or press the channel up or down buttons. To select a specific channel number (for example, channel 25), complete the following procedure within four seconds: 1 Press the 2 button on the remote control. 2 Press the 5 button. 3 Press Enter. To select a specific digital channel number (for example, 14-2, complete the following procedure within four seconds): 1 Press the 1 button on the remote control. 2 Press the 4 button. 3 Press the – (dash) button. 4 Press the 2 button. 5 Press Enter. Selecting the last channel Press the Last button on the remote control to view the previous channel that you viewed. Selecting a favorite channel You can quickly select a favorite channel by using the Fav button on the remote control. Press the Fav button on the remote control to view a list of your favorite channels. Press an arrow button to select a channel from the list, and then press OK. Ch+ Ch-Operating the TV Operating the TV 25 The first time you open the favorites list, or after using the Setup Wizard or Auto Scan in the onscreen display Channel menu, the Fav list is empty. During the first-time Setup Wizard, or an Auto Scan, the TV searches for the TV antenna or cable signal sources, finds all the available channels, and adds them to the channel list. If you skipped or canceled during the initial setup, and have not run the Setup Wizard or the Auto Scan, there are no channels in the channel list. To be able to add channels to the favorites list, the channel must be in the channel list. To add a channel to the Fav list: If necessary, first run the Setup Wizard or Auto Scan in the Channel menu; see “Starting the Setup Wizard” on page 41 or see “Searching for channels” on page 33. 1 Press the Ch+ or Ch– buttons to select the channel to view. 2 Press the Fav button. The list of favorite channels opens on an empty line, if available. 3 Press Ch+ to use the empty line, or press an arrow button to select a favorite channel entry that you want to change, and then press Ch+. The current channel is now in the Fav list. Displaying program information Press the Info button on the remote control to display a banner with information about the program that you are currently viewing. Selecting the Input Source 1 Press the Source button on the remote control, or on the TV, to open the list of input sources. 2 Press the up or down arrow button on the remote control, or press the Channel buttons on the TV, to select the input source to view. 3 Press OK on the remote control, or press Select on the TV.

Press the Source button again to close the list of input sources without changing the source. The list of input sources identifies a connector set on the rear of the TV: ■ Antenna or Cable is the ANT/Cable In connector. The label shows the scan source selection (Antenna or Cable) of the last channel scan performed by either the Setup Wizard or the Channel menu. ■ AV1 is the Standard Definition Input AV Input 1 connector set of S-Vid or Video. ■ AV2 is the Standard Definition Input AV Input 2 connector set of S-Vid or Video. ■ Component 1 is the Component High Definition Input 1 connector set. ■ Component 2 is the Component High Definition Input 2 connector set. ■ PC is the PC Input (VGA) connector set.■ HDMI 1 is the Digital High Definition Input connector HDMI 1. ■ HDMI 2 is the Digital High Definition Input connector HDMI 2. ■ HDMI 3 is the Digital High Definition Input connector HDMI 3 (select models only). You can change all the labels except Antenna (or Cable). Use the onscreen display Setup menu Input Labels option to change the label in the source list; see “Changing the Input Labels” on page 41.

Sometimes the name of the program is not included in the broadcast. In that case, the program name is not displayed. Ch+ Ch-26 HP HDTV User’s Guide Changing the View by Using the Aspect Button Press the Aspect button on the remote control to select an option for the dimensions of the TV picture image. The options that are available for selection depend on the current input source. The Aspect options are: ■ Auto automatically shows the correct aspect ratio, based on the content. ■ 16:9 shows widescreen TV in its recorded format, or stretches a 4:3 ratio image to fit the screen with no center aspect correction. ■ 4:3 shows the standard 4:3 ratio image in the center of the TV, with dark bars on the left and right of the screen, or horizontally shrinks widescreen pictures. ■ Zoom1 stretches the image vertically. Suitable for stretching widescreen DVD movies to reduce or eliminate horizontal dark stripes at the top and bottom of the screen. ■ Zoom2 stretches the image both vertically and horizontally, and may clip the top, bottom, and sides of the image. ■ Panorama stretches the picture horizontally, if necessary, to fill the screen; the center of the screen has aspect correction. Suitable for stretching a normal 4:3 ratio image to fill the screen. Use the onscreen display Picture menu option Aspect Ratio to set the default aspect; see “Using the Picture Menu” on page 30. Input signal TV image (Aspect) 4:3 16:9 Zoom1 Zoom2 Panorama 4:3 16:9 Not available

When the input source is HDMI, the Panorama mode is not available. When the input source is PC, the Zoom1, Zoom2, and Panorama modes are not available.

Some stations transmit Standard-definition programming directly in 16:9 aspect ratio so that the image has embedded dark side bars. For that type of input signal, the Panorama mode is not available, and the Zoom1 and Zoom2 modes do not eliminate the side bars.Operating the TV Operating the TV 27 Turning On Captions Press the CC button on the remote control to select the caption option: ■ On: Turns on captions.■ Off: Turns off captions.■ On Mute: Displays captions while the sound is muted (the Mute button is pressed). To assign your preferences for captions, see “Using the Caption (Closed Caption) Menu” on page 40. Setting the SAP/MTS stereo mode Press the SAP/MTS button on the remote control to show the currently selected Secondary Audio Programs (SAP)/Multi-channel Television Sound (MTS) option. Keep pressing the button to view the available options. SAP receives mono sound, stereo sound, and Secondary Audio Programs. The MTS feature enables a TV station to broadcast other information, such as another language or weather information. For analog channels, the SAP/MTS options are Stereo, Mono, and SAP (when available). For Digital channels, the SAP/MTS options are English, French, and Spanish (when available). You can enjoy hi-fi stereo sound or SAP broadcasts where available: ■ Stereo broadcasts: Hear programs such as live sporting events, shows, and concerts in dynamic stereo sound. ■ SAP broadcasts: Select to hear either Main or SAP sound: ■ Main sound: Listen to the normal program sound track in either mono or stereo sound. ■ SAP sound: Listen to a second language, supplementary commentary, and other information in mono sound. If stereo sound is difficult to hear, you may obtain a clearer sound by manually switching to fixed mono-sound mode. Changing the Audio Mode Press the Sound button on the remote control to display the currently selected audio mode. Keep pressing the Sound button until you reach the desired sound. For more information about the audio mode and adjusting the User option, see “Adjusting the audio” on page 31. Setting the Sleep Timer Press the Sleep button on the remote control to start a timer to automatically turn off the TV. Keep pressing the Sleep button until you reach the desired time. Setting the Sleep Timer to 30 means your TV automatically turns off in 30 minutes.

MTS operates only while the TV is in TV mode. Minutes Description 15 Sets the timer to 15 minutes. 30 Sets the timer to 30 minutes. 60 Sets the timer to 60 minutes. 120 Sets the timer to 120 minutes. 150 Sets the timer to 150 minutes. Off Turns off the sleep timer.28 HP HDTV User’s Guide Adjusting the TV Settings Use the onscreen display to adjust the picture, audio, and other settings. For more information, see “Using the OSD Menus” on page 29. Opening and closing the OSD Press the Menu button on the remote control, or on the TV, to display the OSD menu. Press the Menu button again to close the current menu and return to the TV display. Within a submenu, pressing the Back button on the remote control, or the Source button on the TV, takes you back one menu level.Changing the TV Settings Changing the TV Settings 29 Changing the TV Settings You can change the TV settings by using the onscreen display (OSD) menus. Using the OSD Menus To operate the OSD menus, use the buttons on the TV, or on the remote control, to highlight, adjust, and enter items, as described in this section. TV (side) Description MENU Menu opens (or closes) the OSD. SELECT Select selects the highlighted item in the OSD. SOURCE Source selects the input source. Press Source to open the list of input sources. Press the Channel (CH) buttons to select the input source to view, and then press Select. Press Source to close the list. Select the input source before you open the OSD. In an OSD menu, this button functions as the Back button to move up one item or menu level. Channel buttons move up or down in the menu. Volume buttons move right or left in the menu, or adjust an item. Remote control Description Menu opens (or closes) the OSD. OK selects the highlighted item in the OSD. Arrow buttons move up, down, left, or right in the menus. Volume buttons adjust the sound level or an item. Channel buttons move the channel up or down. Source selects the input source. Press Source to open the list of the input sources. Press the arrow button to select the input source to view, and then press OK. Select the input source before you open the OSD. Back moves up one item or menu level. Source Info Last Ch+ Ch- Menu Aspect

Ch+ Ch- Source back30 HP HDTV User’s Guide You operate the OSD menus by using the buttons on the remote control or the TV; refer to the previous tables for descriptions of the buttons. 1 Press the Source button to select the input signal source for the TV. The OSD menus and options that you see depend on the current input source. 2 Press the Menu button to open the OSD. The available menus appear as a list. 3 Press the direction buttons (the arrow buttons on the remote control, or the Channel and Volume buttons on the TV) to highlight the menu that you want, and then press the OK button on the remote control, or the Select button on the TV. 4 Press the direction buttons to move within the menu and highlight an option, and then press the OK button on the remote control, or the Select button on the TV, to move into the option. 5 Continue using the direction buttons to highlight and adjust an item, and the OK button or the Select button to enter the change. To move out of an option, or to move up one menu level, press the Back button on the remote control, or the Source button on the TV. 6 When you are finished, press the Menu button to close the OSD. The OSD menus are: ■ Picture ■ Audio ■ Channel ■ Parental (Control) ■ Setup (including Closed Caption) ■ SimpleMenu/Full Menu Note that SimpleMenu appears in the menu list when the full list of menu items is displayed. Select SimpleMenu to view a reduced menu that shows only the most frequently used menu items. (When you do so, Full Menu appears in the menu list. Select it to again display the full list of menu items.) In the following topics, a table lists each OSD menu and the available options. Using the Picture Menu The Picture menu controls the look of the image on the screen for the selected input source. For example, when you adjust Brightness, the screen image changes as you adjust the scale. Because the Picture menu maintains settings for each input, select (view) the input source, and then make Picture menu changes. The following table shows the Picture menu for an AV source. When a PC is the input source, use the Picture Screen menu to adjust the picture settings, including Auto Sync. Picture menu Options Mode Vivid/Standard/ Movie/User User mode options are: ■ Brightness ■ Contrast ■ Saturation ■ Hue ■ Sharpness Color Temperature Cool/Standard/Warm Aspect Ratio Auto/16:9/4:3/ Zoom1/Zoom2/ Panorama Picture Screen ■ H Size (horizontal size) ■ H Position (horizontal position) ■ V Size (vertical size) ■ V Position (vertical position) ■ Phase Adjust ■ Clock Adjust ■ Auto Sync ■ DefaultChanging the TV Settings Changing the TV Settings 31 Adjusting the picture image Adjusting the AV picture image The following options adjust the AV picture image that you are watching, so select the correct AV input source before you change the values. ■ Mode sets the picture adjustments to preset values of Standard, Movie, Vivid, or User. User mode enables individual adjustment of: ■ Brightness: Sets the image brightness.■ Contrast: Sets the image contrast.■ Saturation: Sets the image color intensity.■ Hue: Sets image tones; decrease the value to make tones more red, or increase it to make tones more blue. ■ Sharpness: Sets the image sharpness.■ Color Temperature selects different color temperature settings: Cool, Standard, and Warm. ■ Aspect Ratio sets the default dimensions of the TV picture image. For more information, see “Changing the View by Using the Aspect Button” on page 26. ■ Picture Screen provides options to adjust the image from the PC Input connector. See “Adjusting the PC Screen image” on page 31. Adjusting the PC Screen image The following options adjust the image from the PC Input connector; the Picture Screen menu is not available if a PC is not connected: ■ H Size adjusts the horizontal size of the image. ■ H Position adjusts the horizontal position of the image. ■ V Size adjusts the vertical size of the image. ■ V Position adjusts the vertical position of the image. ■ Phase Adjust adjusts the phase of the clock used to synchronize the image. ■ Clock Adjust adjusts the clock used to synchronize the image. ■ Auto Sync button starts automatic synchronization of the image. ■ Default button resets all Picture Screen menu options to the default values. Using the Audio Menu The Audio menu sets the sound levels, the mode for the digital audio output signal, and sound items. Adjusting the audio ■ Mode sets the audio adjustments to preset values of Voice, Standard, or Music, or to User. User mode enables individual adjustment of the treble and bass values. ■ Balance sets the distribution of sound between the speakers. ■ Auto Volume turns automatic volume adjustment on or off. ■ SAP/MTS selects the default mode and language for secondary audio programs. See “Setting the SAP/MTS stereo mode” on page 27. ■ Digital Audio sets the mode for the signal provided on the digital audio output connector. See “Choosing the digital audio output mode” on page 32. ■ Virtual Surround selects an option for emulated surround sound from the TV speakers. “Selecting virtual surround sound” on page 32. ■ Speaker turns the TV speakers on or off. You may want to turn off the TV speakers when you connect an optional external sound system. Refer to “Understanding audio output” on page 32. Audio menu Options Mode Voice/Standard/Music/User User mode options are: ■ Treble ■ Bass Balance (Left-to-right sound adjustment) Auto Volume On/Off SAP/MTS ■ Mono/Stereo/SAP■ English/French/Spanish Digital Audio Dolby Digital/PCM Virtual Surround Off/Theater/Music Hall Speaker On/Off32 HP HDTV User’s Guide Choosing the digital audio output mode You must be watching a digital TV channel to access the Audio menu Digital Audio option. This option sets the format for the signal provided on the Digital (Optical) Audio Output connector on the rear of the TV: Dolby Digital or PCM. Select PCM if your external digital audio system does not support surround sound. See “Understanding audio output” on page 32. Selecting virtual surround sound You can enjoy emulated surround sound from the TV speakers. To do so, in the Audio menu Virtual Surround option select the mode that you want to hear: Theater or Music Hall. Understanding audio output The input source signal and the Audio menu settings for Digital Audio and Speaker determine the type of audio output that you hear at the speakers, or at the external sound system connected to the TV. For example, if you connect an external sound system by using the Digital (Optical) connector, you hear digital sound from the connected external audio system when you watch a digital TV program. The format of digital signal that the TV provides depends on the Digital Audio setting (Dolby Digital or PCM). This TV does not support Dolby Digital audio input over HDMI. When connecting a set-top box, DVD player, or other device by means of HDMI, set the device audio output to PCM format. The following table shows the audio output dependencies and the resulting output. Input source Audio output at TV speakers (Audio menu/ Speaker: On) Audio output at Digital (Optical) connector: (Audio menu/Digital Audio) Audio output at Analog L and R connectors TV tuner, analog channel Stereo 2-channel PCM Stereo 2-channel TV tuner, digital channel Stereo 2-channel PCM or Dolby Digital Stereo 2-channel HDMI, PCM format Stereo 2-channel None Stereo 2-channel HDMI, Dolby Digital format None None None Component Stereo 2-channel PCM Stereo 2-channel AV (S-Video or Video) Stereo 2-channel PCM Stereo 2-channel PC Audio Stereo 2-channel PCM Stereo 2-channelChanging the TV Settings Changing the TV Settings 33 Using the Channel Menu If you skipped the Setup Wizard, or if the initial setup did not find all the available channels, use the Channel menu to automatically scan and find the channels. The scan continues until every channel is either found or confirmed as no signal. Use this menu to edit the program channel list to skip a channel when you use the Channel buttons on the remote control or the TV. Searching for channels In the Auto Scan menu, start an automatic search for channels by selecting the scan source Antenna or Cable, and then pressing the OK button. Next, select Yes and press OK to begin the channel scan. The scan continues until every channel is either found or confirmed as no signal. You can stop the search by choosing the Cancel button on the screen, and then pressing the OK or Back button on the remote control. Editing the channel listing Use the Channel List menu to edit the program channel list to skip (hide) a channel when you use the Channel buttons on the remote control or the TV. To edit the channel listing to skip a channel: 1 In the Channel menu, press the arrow buttons to select Channel List, and then press OK. 2 Press the arrow buttons to select the channel. You can press a Channel (CH) button to move one page forward or backward in the listing. 3 Press OK. The TV tunes to the channel. 4 Press the Sleep button. The channel listing for the channel now lists the channel as Hide, and the channel is skipped when you select the channel by using the Channel buttons. To edit the channel listing to show a channel that is currently hidden, complete the same procedure selecting a hidden channel and pressing the Sleep button to show it. Using the Parental (Control) Menu The Parental (Control) menu enables and defines parental controls for TV and movies. Use it to select a password, and set the values for parental controls by TV rating, TV content, and movie ratings. Channel menu Options Auto Scan Antenna/Cable Channel List Show/Hide Signal Strength Shows the signal strength of a digital channel as a bar graph. Parental menu Options Change Password ■ Password■ Confirm Password Enable On/Off MPAA (movie ratings by the Motion Picture Association of America) ■ G■ PG■ PG-13■ R■ NC-17■ X■ NR US TV Rating Table of age-based guidelines and content values Canadian English ■ E■ C■ C8+■ G■ PG■ 14+■ 18+34 HP HDTV User’s Guide Using the Password The Parental (Control) menu enables you to use a password to protect certain settings from being accidentally changed.Enter the password when prompted. Setting a password 1 In the main OSD menu select Parental (Control) and then press the OK button. (If a password was previously set, enter the password when prompted.) 2 Select Change Password, and then press OK. 3 Enter a (new) four-digit password number by using the 0–9 buttons on the remote control. Enter the same digits for Confirm Password, and then press OK.In the Parental (Control) menu, select Enable, press OK, select On, and then press OK. You can now access the other menus and set the parental controls. See “Setting Parental Controls” on page 34.

Setting Parental Controls The parental controls use a V-Chip, which is an electronic filtering device built into your TV. This tool gives parents a high degree of control over the broadcasts that their children can access. It enables parents to allow those programs that are judged suitable for child viewing, while blocking those that are judged not suitable. It does this automatically, once you select a password and set the values for parental controls.The U.S. has two rating systems for viewing content: TV Parental Guidelines (US TV Rating) and movie ratings:■ The TV Parental Guidelines help parents screen out television shows that are unsuitable for their children to view.■ Movie ratings are used for original movies rated by the Motion Picture Association of America (MPAA) that are aired on cable TV and not edited for television. Options can also be set to block MPAA-rated movies.Canadian French■ E■ G■ 8ans +■ 13ans +■ 16ans +■ 18ans + IMPORTANT: The following conditions must be met to enable parental controls:■ Password is set.■ Rating settings have been made. As a precautionary measure, write down your password and keep it in a familiar place. Parental menu Options (Continued)

IMPORTANT: If you lose or forget your password, enter the Master Password: MTS, 4, 8, 1Changing the TV Settings Changing the TV Settings 35 Voluntary movie rating system (MPAA) In the Parental (Control) menu, highlight MPAA, and then press OK. Adjust the item. The setting automatically blocks any program with ratings that are higher than your selection. Example: If you select PG-13, this also automatically blocks the higher ratings R, NC-17, and X. MPAA rating Description Age G General audiences. All ages admitted. PG Parental guidance suggested. Some material may not be suitable for children. PG-13 Parents strongly cautioned. Some material may be inappropriate for children under 13. R Restricted. Under 17 requires accompanying parent or adult guardian (age varies in some jurisdictions). NC-17 No one 17 and under admitted. X X is an older rating that is unified with NC-17 but may be encoded in the data of older movies. NR Not rated.

The voluntary movie rating system uses only an age-based rating.36 HP HDTV User’s Guide US TV Rating In the Parental (Control) menu, highlight US TV Rating, and then press OK. Adjust the item. The setting automatically blocks any ratings that are higher than your selection. You can set an individual content-based rating item. TV rating Content

(Sexually suggestive dialogue) Suggested Age TV-Y (All children) TV-Y7 (Directed to older children) Rating can be set. TV-G (General audience) TV-PG (Parental guidance suggested) Rating can be set. Rating can be set. Rating can be set. Rating can be set. TV-14 (Parents strongly cautioned) Rating can be set. Rating can be set. Rating can be set. Rating can be set. TV-MA (Mature audience only) Rating can be set. Rating can be set. Rating can be set.Changing the TV Settings Changing the TV Settings 37 Canadian rating systems The TV rating systems in Canada are based on the Canadian Radio-Television and Telecommunications Commission (CRTC) policy on violence in television programming. While violence is the most important content element to be rated, the rating also takes into consideration other program content, such as language, nudity, sexuality, and mature themes. When setting controls on the Canadian rating systems, you can choose either the Canadian English ratings or the Canadian French ratings. Canadian English ratings Rating Canadian English rating description Age E Exempt: Includes news, sports, documentaries, and other information programming. C Children: Intended for younger children under the age of 8 years. Pays careful attention to themes that could threaten their sense of security and well-being. C8+ Children over 8 years old: Contains no portrayal of violence as the preferred, acceptable, or only way to resolve conflict; does not encourage children to imitate dangerous acts that they may see on the screen. G General: Considered acceptable for all age groups. Appropriate viewing for the entire family; contains very little violence — physical, verbal, or emotional. PG Parental guidance: Intended for a general audience, but may not be suitable for younger children (under the age of 8), because it could contain controversial themes or issues. 14+ Over 14 years: Could contain themes where violence is one of the dominant elements of the storyline, but it must be integral to the development of plot or character. Language usage could be profane and nudity present within the context of the theme. 18+ Adults: Intended for viewers 18 years and older, and might contain depictions of violence, which, while related to the development of plot, character, or themes, are intended for adult viewing. Could contain graphic language and portrayals of sex and nudity.38 HP HDTV User’s Guide Canadian French rating Temporarily releasing a blocked program When the parental controls rating blocks a program, a message displays. To release a blocked program: 1 Press OK. The password setting menu displays. 2 Enter your four-digit password to temporarily release the program block. Reactivating parental controls after a temporary release You can reactivate the parental controls for a temporarily released program by using either of the following: ■ In the Parental (Control) menu, select the rating setting (MPAA, US TV Rating, Canadian English, or Canadian French). ■ Switch off the TV power. Rating Canadian French rating description Age E Exempt programming. G General: All ages and children; contains minimal direct violence, but may be integrated into the plot in a humorous or unrealistic manner. 8ans + General but inadvisable for young children: May be viewed by a wide public audience, but could contain scenes disturbing to children under 8 who cannot distinguish between imaginary and real situations. Recommended for viewing with parent. 13ans + Over 13 years: Could contain frequent violent scenes and therefore recommended for viewing with parent. 16ans + Over 16 years: Could contain frequent violent scenes and intense violence. 18ans + Over 18 years: Only for adult viewing. Could contain frequent violent scenes and extreme violence.Changing the TV Settings Changing the TV Settings 39 Using the Setup Menu You can use the Setup menu to set time and closed caption options, select the language for the OSD menus, start the Setup Wizard, turn OSD settings to default values, and to change the input labels for the Source list. Using the Time Menu The Time menu sets the mode for the date and time, it and sets the sleep timer. ■ Clock Mode sets the clock mode to Auto or Manual. You set the initial date and time for the TV during the Setup Wizard, or in this menu by selecting the Manual Clock Mode, and then pressing the OK button. ■ Clock Set sets the date and time for Manual clock mode only. To change between AM and PM, press the left arrow button, and then press the down arrow button. ■ Time Zone sets the time zone for Auto clock mode, such as Central Standard Time (CST) or Pacific Standard Time (PST) ■ Daylight Savings sets an option for the Auto Clock Mode. ■ Sleep Timer sets the minutes before the TV turns off. You can also set the sleep timer by using the Sleep button on the remote control. Setup menu Options Time ■ Clock Mode: Auto/ Manual ■ Clock Set■ Time Zone (for Auto mode only) ■ Daylight Saving (for Auto mode only) ■ Sleep Timer: Off/ 15 min/30 min/ 60 min/120 min/ 150 min Caption (closed caption) ■ Mode■ Service Analog■ Service Digital■ Style OSD Language English/French/Spanish Setup Wizard Start Input Labels <selection> Default Settings Press OK to recover all settings to default values. Time menu Options Clock Mode Auto/Manual Clock Set ■ Month, Day, Year■ Hour, Min, AM/PM Time Zone (for Auto mode only)

Daylight Savings (for Auto mode only) On/Off Sleep Timer Off/15 min/30 min/ 60 min/120 min/ 150 min40 HP HDTV User’s Guide Using the Caption (Closed Caption) Menu Caption menu You can use the Caption (Closed Caption) menu to turn captioning on or off, and to select options. You can also turn captioning on or off using the CC button on the remote control. Your TV is equipped with an internal closed caption decoder that enables you to view conversations, narration, and sound effects as subtitles on your TV. Closed captions are available on some TV programs, and on some VHS home video tapes, at the election of the program provider. Digital Closed Caption is a caption service available only on digital TV programs (also at the election of the program provider). It is a more flexible system than the original closed caption system, because it allows a variety of font sizes and styles in the captions. When the Digital Closed Caption service is in use, it is indicated by a three-letter abbreviation that also indicates the language of the Digital Closed Captions: ENG (English), SPA (Spanish), FRA (French), or other language codes. Not all programs and VHS videotapes offer closed captioning. Look for the symbol to ensure that captions appear. In the closed caption system, more than one caption service can be provided. Each is identified by its own number. CC1 through CC4 services display subtitles of TV programs superimposed over the program picture. The Text1 through Text4 services display text that is unrelated to the program being viewed, such as weather or news. These services are also superimposed over the program currently being viewed. ■ Depending on the number of caption services in the signal being received, you will see information such as 1/2 or 1/4 displayed. 1/2 means “the first of two services.” Example: If a program has three services (Digital CC(ENG), CC1, and Text1), the closed caption display toggles in sequence. ■ The CC button stores in memory a record of the last service selected. If the last closed caption mode that you selected is not available for the next program, or on another channel, the closed caption service that is available is automatically selected, and this service appears in parentheses. Closed caption services that appear in parentheses are not retained in the CC button memory as your last selected service. Only services that you have selected with the CC button are retained. Caption (Closed Caption) menu Options Mode Off/On/On Mute Service Analog ■ CC1/CC2/CC3/CC4 ■ Text1/Text2/Text3/ Text4 Service Digital Service1/Service2/ Service3/Service4/ Service5/Service6 Style ■ Font Style ■ Font Size ■ FG (Foreground) Color ■ BG (Background) Color ■ FG (Foreground) Opacity ■ BG (Background) Opacity ■ Edge Style

If the signal source equipment is connected to the TV at an HDMI or a component video connection, closed caption information may not always be available, because the source equipment may not pass the information to the TV across these connectors.Changing the TV Settings Changing the TV Settings 41 The defaults for closed caption may be specified by the broadcasting station. Using the Style option The Style option sets the appearance of closed caption text: ■ Font Size sets the caption size: Small, Standard, Large. ■ Font Style sets a preset or user-defined caption style. ■ FG (Foreground) Color sets the text color.■ BG (Background) Color sets the background color. ■ FG (Foreground) Opacity sets the text opacity. ■ BG (Background) Opacity sets the background opacity. ■ Edge Style sets a preset edge style. Selecting the OSD Language You can use the OSD Language option to set the language for the onscreen display. Starting the Setup Wizard You can start the Setup Wizard to be guided to select the OSD language, the date and time, the TV signal source (antenna or cable), and scan for the available TV channels. In the Setup Wizard menu, select Start, and then press the OK button. Changing the Input Labels You can use the Input Labels option to change all the input labels, except Antenna (or Cable), that appear when you press the Source button on the remote control or the TV. The list of input sources identifies a connector set on the rear of the TV: ■ Antenna or Cable is the ANT/Cable In connector. The label shows the scan source selection (Antenna or Cable) of the last channel scan performed by either the Setup Wizard or the Channel menu. This label cannot be changed. ■ AV1 is the Standard Definition Input AV Input 1 connector set of S-Vid or Video. ■ AV2 is the Standard Definition Input AV Input 2 connector set of S-Vid or Video. ■ Component 1 is the Component High Definition Input 1 connector set. ■ Component 2 is the Component High Definition Input 2 connector set. ■ PC is the PC Input (VGA) connector set.■ HDMI 1 is the Digital High Definition Input connector HDMI 1. ■ HDMI 2 is the Digital High Definition Input connector HDMI 2. ■ HDMI 3 is the Digital High Definition Input connector HDMI 3 (select models only). The input labels that you can assign are: ■ Default (original input label)■ AVR■ DVD■ PVR■ Cable■ DEC■ Aux■ SAT■ VCR

If the program contains no closed caption, “--” displays in the closed caption information. If the language code, such as ENG, is not found on a digital TV programs, “--” displays. All types of closed caption service (CC1, Text1, and so on) are potentially available, but a broadcast may contain none or only some of these services, at the election of the program provider.42 HP HDTV User’s Guide To change an input label by using the remote control: 1 Press the Menu button to open the OSD. The available menus appear as a list. 2 Press the down arrow button to highlight the Setup menu, and then press the OK button. 3 Press the down arrow button to move within the menu and highlight the Input Labels option, and then press OK to move into the option. 4 Press the down arrow button to highlight the input source that you want to change, and then press the right arrow button. Press the down arrow button to select the new label, and then press OK to enter the change. 5 When you are finished, press the Menu button to close the OSD. Returning to Default Settings You can use the Default Settings menu to return all settings, including the input labels, to the default value. Select Default Settings, and then press the OK button. This option does not reset the channels in the Fav and the channel list. These items are cleared only when you run a new channel scan.Finding Answers to Questions Finding Answers to Questions 43 Finding Answers to Questions Understanding TV Terms What are analog TV, digital TV, and high-definition TV (HDTV)? Devices such as monitors, tuners, and integrated monitor/tuner combinations are designed to handle any of the 18 formats officially sanctioned by the industry-led standard setting, Advanced Television Systems Committee (ATSC), for the digital transmission of video signals. There are three subgroups of digital televisions depending on their capabilities: high-definition (HDTV), enhanced-definition (EDTV), and standard-definition (SDTV). In contrast, U.S. analog television has been available for over 50 years in the single National Television Standards Committee (NTSC) format. This is the signal format that has been broadcast over the air and through cable systems. NTSC television offers slightly more than 480 interlaced lines of resolution. To high-definition programming, your TV must receive high-definition signals by means of a high-definition signal source connected to the television. The source can be an off-the-air high-definition antenna or cable HD signal, or a HD source, such as a cable or satellite provider HD set-top box, a HD-DVD player, and so on. All sources except a HD antenna or cable HD signal, must connect to one of the High Definition Input connector sets on the rear pf the TV. Your cable or satellite provider may require additional purchase for high-definition programming; off-the-air high-definition broadcasts may not be available in all areas. What is the difference between progressive and interlaced signal formats for digital TVs? There are 18 standard digital TV signal formats. Each provides a different picture quality. The names of these digital TV formats consist of a number followed by either p (progressive) or i (interlaced). The letter refers to the way the TV uses the signals to create the picture: ■ Progressive (p) scanning presents all the horizontal lines of the picture in one frame. This provides a sharper picture to the eye, and looks much better than an interlaced image of the same resolution. ■ Interlaced (i) means that the picture appears in two segments; every other horizontal line of the picture is displayed in one frame, and the other half of the horizontal lines are displayed in the next frame. This works because it happens so fast that the eye is deceived into believing that only one picture is being shown. The number in the names of the formats refers to the number of lines of resolution. Generally speaking, the higher the number, the better the picture. For example, with digital TV (DTV), there are two progressive formats for broadcasters to choose from: 480p and 720p. 480p has 480 horizontal scan lines. Although the 480p image is much sharper than a regular TV broadcast, it is considered only a DTV signal and not a true high-definition signal. 720p has 720 horizontal scan lines and is considered to be true HDTV. 720p can rival a 1080i picture, in which 1080 horizontal scan lines are displayed as an interlaced image. The sharper and more accurate (progressive) 720p picture looks better, even though a 1080i picture has many more scan lines and a much higher resolution.44 HP HDTV User’s Guide What is variable aspect ratio? The aspect ratio describes the relationship of screen width to screen height. Standard TV signals are based on an aspect ratio of 4:3 (four units wide by three units high). HDTV signals are based on an aspect ratio of 16:9, making the image 33 percent wider than a normal TV, and enabling you to view TV and movies as if you were watching them in a theater. In addition, many DVD movies look better on the widescreen display, because most of the movies made in the last 50 years were filmed in an aspect ratio of either 1.85:1 (very close to 16:9, which is equal to 1.78:1) or 2.35:1 (even wider than 16:9). Variable aspect ratio support enables the scaling of 4:3 and anamorphic video so that the image fills the screen. What is HDMI? High-Definition Multimedia Interface (HDMI) is the first industry-supported, uncompressed, all-digital audio/ video interface. HDMI components can transmit both digital audio and video over a single cable, with improved quality over traditional analog connections because of an all-digital transmission. Transferring digital sources such as DVDs and HDTV programming can now be accomplished without analog conversions that can degrade the original signal.Finding Answers to Questions Finding Answers to Questions 45 Identifying Cable Usage The following table lists all of the cable types that are available for the TV. It shows a side view of each, along with its connector. Cable type/ connection Description HDMI Capable of transmitting both uncompressed digital audio and digital video signals, because it has video, audio, and control signals. DVI DVI-D DVI-I DVI requires use of a separate audio cable. DVI-D transmits digital video signals. DVI-D can be used with a DVI-to-HDMI converter to connect to an HDMI connector on the TV. DVI-I transmits both digital and analog video signals. DVI-I can be used only with a DVI-to-VGA converter to connect a PC to the PC Input (VGA) connector on the TV. Component Three-headed or five-headed cable: One for Pr signal (red), one for Y signal (green), and one for Pb signal (blue). Some component cables also have red and white audio cables attached. Used for HDTV receivers, DVD players, and other devices with YPbPr component output connectors. S-Video Used with equipment such as DVD players, VCRs, cable or satellite tuners and decoders, camcorders, and digital cable boxes. Composite Used with equipment such as VCRs and DVD players.46 HP HDTV User’s Guide Coaxial antenna RF or coaxial used for antennas or cable connections. Often used with a cable or a satellite decoder (set-top box), if no other choice is available. VGA Interface used with PCs and monitors. Digital audio High-resolution optical audio cable used for optional external audio systems, such as 5.1 channel surround sound. RCA Red and white audio connectors that connect to the red and white (L and R) audio inputs. RS-232 Serial interface used for commercial purposes only. Power cord Connects the TV to the AC power outlet. Cable type/ connection Description (Continued) AIR INSpecifications Specifications 47 Specifications Display TV panel TFT LCD television Dimensions in inches (mm) HP LC4776N: W: 44.4 (1128), H: 31.7 (804), A: 22.0 (558), B: 29.3 (744), T: 5.4 (138), D: 11.0 (279), C: 15.6 (395) HP LC4276N, LC4272N, LC4270N: W: 40.0 (1015), H: 28.5 (724), A: 22.0 (558 ), B: 26.6 (676), T: 5.3 (135), D: 11.0 (279), C: 14.0 (355) HP LC3772N, LC3770N: W: 35.7 (908), H: 26.7 (678), A: 22.0 (558), B: 24.3 (617), T: 5.2 (133), D: 11.0 (279), C: 11.1 (283) HP LC3272N, LC3270N: W: 30.9 (786), H: 24.0 (610), A: 20.0 (507), B: 21.6 (549), T: 5.0 (128), D: 9.4 (239), C: 9.8 (249) Picture resolution HP LC4776N: 1920 x 1080 (for 1080p input) HP LC4276N: 1920 x 1080 (for 1080p input) HP LC4272N, LC4270N: 1366 x 768 HP LC3772N, LC3770N: 1366 x 768 HP LC3272N, LC3270N: 1366 x 768 Brightness Up to 500 cd/m

7.9"7.9"200 mm200 mm100mm48 HP HDTV User’s Guide Contrast ratio HP LC4776N: 1200:1 HP LC4276N: 1200:1 HP LC4272N, LC4270N: 1500:1 HP LC3772N, LC3770N: 1000:1 HP LC3272N, LC3270N: 1200:1 Response time (typical) HP LC4776N: 6 ms HP LC4276N, LC4272N, LC4270N: 8 ms HP LC3772N, LC3770N: 6 ms HP LC3272N, LC3270N: 8 ms Panel life Up to 60,000 hours Audio ■ 10 watts per channel (two internal speakers) ■ HP Virtual Surround Sound: Theater, Music Hall ■ Analog output: 2-channel stereo ■ Digital (optical) output: Dolby Digital Out, PCM OSD language English/French/Spanish Power requirement AC 120 V , 60 Hz Power consumption HP LC4776N: 330 W, HP LC4276N: 300 W HP LC4272N, LC4270N: 280 W HP LC3772N, LC3770N: 220 W HP LC3272N, LC3270N: 180 W Display (Continued) TV function TV standard (CCIR) American TV Standard ATSC/NTSC/Clear-QAM system Receiving channel VHF: 2–13 UHF: 14–69 CATV: 1–125 Digital Terrestrial Broadcast (8VSB): 2–69 Digital cable (64/256 Clear-QAM): 1–135 Audio multiplex BTSC system Supported Inputs 480i, 480p, 720p, 1080i, 1080p (HDMI only)Specifications Specifications 49 Connectors Digital High Definition Input HDMI input (Type A) connectors with HDCP: ■ HDMI 1 (with HDMI Audio In L and R) ■ HDMI 2 ■ HDMI 3 (select models only) Component High Definition Input ■ 1: Y, Pb, and Pr, and Audio L and R ■ 2: Y, Pb, and Pr, and Audio L and R Standard Definition Input ■ AV Input 1: S-Vid, Video, and Audio L and R ■ AV Input 2: S-Vid, Video, and Audio L and R PC Input VGA monitor input with Audio L/R (Line In) Audio Output ■ Digital (Optical) in Dolby Digital or PCM format ■ Audio Output L and R stereo analog (RCA) ANT/Cable In (RF input) 75-ohm Unbalance, F-Type for VHF/UHF/CATV in Serial RS-232 (select models only) Serial Input (Commercial use only) Service Port USB (Repair use only) Weight TV panel (no stand) HP LC4776N: 66.0 lb. (29.9 kg) HP LC4276N, LC4272N, LC4270N: 52.8 lb. (23.9 kg) HP LC3772N, LC3770N: 40.7 lb. (18.5 kg) HP LC3272N, LC3270N: 33 lb. (15.0 kg) TV with stand HP LC4776N: 75.9 lb. (34.4 kg) HP LC4276N, LC4272N, LC4270N: 61.6 lb. (27.9 kg) HP LC3772N, LC3770N: 49.5 lb. (22.5 kg) HP LC3272N, LC3270N: 40.7 lb. (18.5 kg) Environment Operating temperature at humidity 32º F to 95º F (0º C to 35º C) at 20% to 80% RH Storage temperature at humidity –4º F to +122º F (–20º C to +50º C) at 10% to 90% RH50 HP HDTV User’s Guide All specifications represent the typical specifications provided by HP’s component manufacturers; actual performance may vary either higher or lower. The panel life is determined as the time at which luminance is 50% compared to that of initial value at the typical lamp current on condition of continuous operation at 25 +/– °C. 60,000 hours equates to more than twenty-three years at seven hours a day viewing. PC Compatibility Chart Accessories In the box Documentation, remote control, cable clamp, and AC power cord Certification and compliance UL, C-UL, FCC, BETS-7, ENERGY STAR qualified TV Warranty 1 year, parts and labor Preset Pixel format Horiz. freq. (kHz) Horiz. polarity Vert. freq. (Hz) Vert. polarity Pixel clk. (MHz) Source 1 640 x 480 31.5 – 59.9 – 25.2 VGA 2 640 x 480 37.5 – 75.0 – 31.5 VESA 3 720 x 400 31.5 – 70.1 + 28.3 VGA 4 800 x 600 37.9 + 60.3 + 40.0 VESA 5 800 x 600 46.9 + 75.0 + 49.5 VESA 6 1024 x 768 48.4 – 60.0 – 65.0 VESA 7 1024 x 768 56.5 – 70.1 – 75.0 VESA 8 1024 x 768 60.0 – 75.0 – 78.8 VESA 9 1280 x 768 47.4 + 60.0 – 68.3 VESA 10 1280 x 1024 64.0 + 60.0 + 108.0 VESA 11 1360 x 768 47.7 + 60.0 + 85.5 VESA 12 1920 x 1080 65.0 + 30.0 + 74.25 EIATroubleshooting Troubleshooting 51 Troubleshooting Refer to this section if you have startup, viewing, picture, sound, or remote control problems with your TV. Startup questions Symptom Remedy I do not hear sound at power-on, even though there is an image. ■ Is the volume too low? Press the Volume button.■ Is mute turned on? Press the Mute button, or the Volume button.■ Are the TV speakers turned off in the onscreen display (OSD) menu? Press the Menu button to open the OSD. Press the down arrow button to select Audio, and then press the OK button; press the down arrow button to select Speaker, and press OK; press the down arrow to select On, and then press OK. Press the Menu button to close the OSD. I do not hear sound from an HDMI connected set-top box, DVD player, or other device. Check that the device outputs audio over HDMI in PCM format. Change the device setting if needed. This TV does not support audio input over HDMI in Dolby Digital format; for more information, see “Understanding audio output” on page 32. To use Dolby Digital output from your digital source device, connect the digital output of your device directly to the input of your AV receiver or external sound system that supports Dolby Digital. I do not see an image at power-on. ■ Are the connections to the input signal source component correct? Double-check that the cables are properly inserted into the color- coded connectors. ■ Is the input signal source powered on? Turn on the set-top box, DVD player, or other device that you are trying to view. ■ Is the correct input signal source selected? Press the Source button on the remote control, and confirm that the source is selected. ■ Press the Menu button on the remote control, or on the TV: ■ If the OSD appears, check the cables to the input source, and then press the Source button on the remote control, or on the TV, to select the input source. ■ If the OSD does not appear, see the next symptom, “There is no power.”52 HP HDTV User’s Guide There is no power. ■ Press the Power button on the remote control. ■ If the Power light on the TV is on (blue), press the Power button on the TV. ■ Is the AC power cord disconnected? Make sure that both ends of the power cord are plugged in. ■ Is there power coming from the outlet? Plug a functional lamp or other electrical device into the same outlet as the TV to make sure that there is power coming from the outlet. ■ If you are using a power strip, make sure that it is turned on. The unit cannot be operated. ■ External influences such as lightning and static electricity may cause improper operation. In this case, operate the unit after first turning on the power of the TV, or after unplugging the AC power cord and plugging it back in after 1 or 2 minutes. The color is strange, faded, or misaligned. ■ Adjust the picture tone. ■ Is the room too bright? The picture may look dark in a room that is too bright. ■ Check the input signal setting. ■ If you are watching a component device, make sure that the red, blue, and green cables are fully inserted into the proper connectors at both ends. The power suddenly turned off. ■ Is the sleep timer set? ■ The internal temperature of the TV has increased. Remove any objects that are blocking the vent, or clean the vent. Symptom Remedy (Continued)Troubleshooting Troubleshooting 53 Viewing questions Picture quality questions Symptom Remedy I get a poor picture with video signal input. Check the following: improper control setting, local interference, cable interconnections. Adjust the picture control as needed. Try another location for the TV. Make sure that all connections are secure. There is no picture, and I have an external device controlling the TV. ■ Press the Source button on the remote control, and confirm that the source is selected. ■ Verify that the external device or PC power is turned on. ■ Make sure that the source device is connected. ■ Check the power management function of the source device. Is it in standby mode? ■ Connect the source to the TV. Operate the external device or PC (move the mouse, or press a key). The picture, with a component input source connected, is too red, blue, or green, or it has black that is too black or washed out. ■ Make sure that each cable is plugged into the correct color-coded connector on the TV and on the input source device. ■ Make sure that the cables are fully inserted at both ends. ■ See “Adjusting the AV picture image” on page 31. Symptom Remedy Part of the picture is cut off, or the picture is not centered. Check the position adjustment settings, and adjust the screen settings accordingly. The picture image is too large or too small. Press the Aspect button on the remote control to select a different picture image size. The picture is unstable. Verify that the external device or PC resolution setting is correct. Adjust to the appropriate resolution. The picture has dark side bars and I cannot remove the bars by choosing a different aspect ratio. Press the Info button on the remote control and read the station transmission mode. Some stations transmit standard-definition programming directly in 16:9 aspect ratio so that the image has embedded dark side bars. For that type of input signal, the Panorama mode is not available, and the Zoom1 and Zoom2 modes do not eliminate the side bars. When watching a DVD, the image has dark stripes at the top and bottom of the screen. Film may be captured in many different widescreen ratios. When the original film ratio does not match the TV ratio, the stripes appear above and below the image.54 HP HDTV User’s Guide Remote control questions Symptom Remedy The remote control does not work. Check the following, and try the proposed solution: ■ Make sure that the batteries are inserted with the polarity properly aligned. ■ Make sure that the remote control batteries are fresh. If they are worn out, replace them with new batteries. ■ Make sure that the remote control is within correct operating range. ■ Make sure that the remote sensor window on the front of the TV is not under too much light, direct sunlight, or strong artificial light. ■ Make sure that there are no obstacles are between the remote control and the sensor window on the front of the TV. ■ Make sure that the remote control is aimed at the TV and is not farther than 16.4 feet (5 meters) away. The remote control does not control other home entertainment equipment. This is not a universal remote control. It works only with your HP TV. My universal remote control does not find an HP TV code. If you want to program a universal remote control to operate your HP TV, if HP is not listed in the supported brand codes, use a Philips TV code. The HP remote control transmits Philips-licensed remote control codes. After programming your universal remote control with a Philips TV code, it can operate your HP TV functions for: volume, mute, power, and input source. I cannot add a channel to the Fav button favorite channel list. To be able to add a channel to the favorites list, the channel must be in the channel list. The Setup Wizard, or the Auto Scan in the OSD Channel menu, creates the channel list when it searches for channels. Run the Setup Wizard or the Auto Scan; see “Starting the Setup Wizard” on page 41, or “Searching for channels” on page 33.Guide de l’utilisateur du téléviseur HDTV HP Téléviseur haute définition LCD HP LC4776N 47 pouces (119 cm) Téléviseur haute définition LCD HP LC4276N 42 pouces (106 cm) Téléviseur haute définition LCD HP LC4272N 42 pouces (106 cm) Téléviseur haute définition LCD HP LC4270N 42 pouces (106 cm) Téléviseur haute définition LCD HP LC3772N 37 pouces (94 cm) Téléviseur haute définition LCD HP LC3770N 37 pouces (94 cm) Téléviseur haute définition LCD HP LC3272N 32 pouces (81 cm) Téléviseur haute définition LCD HP LC3270N 32 pouces (81 cm)Les garanties des produits et services HP sont exclusivement présentées dans les déclarations expresses de garantie accompagnant ces produits et services. Aucun élément de ce document ne peut être considéré comme une garantie supplémentaire. La société HP ne saurait être tenue responsable des erreurs ou omissions de nature technique ou rédactionnelle qui pourraient subsister dans ce document. La société HP n’assume aucune responsabilité quant à l’utilisation ou à la fiabilité de ses logiciels sur un matériel qui n’est pas fourni par HP. Ce document contient des informations en propriété exclusive protégées par copyright. Aucune partie de ce document ne peut être photocopiée, reproduite ou traduite dans une autre langue sans l’autorisation écrite préalable de HP. Hewlett-Packard Company P.O. Box 4010 Cupertino, CA 95015-4010 États-Unis Copyright © 2007 Hewlett-Packard Development Company, L.P. Le produit peut faire l’objet d’une licence aux États-Unis en vertu d’un ou de plusieurs des brevets américains numéros 4 930 158 et 4 930 160 jusqu’au 28 août 2008. Fabriqué sous licence de Dolby Laboratories. Dolby et le symbole du double-D sont des marques de commerce de Dolby Laboratories. HDMI, le logo HDMI et High-Definition Multimedia Interface sont des marques de commerce ou des marques déposées de HDMI Licensing LLC. ENERGY STAR est une marque déposée du gouvernement des États-Unis. HP est en faveur d’une utilisation licite des technologies et n’appuie ni n’encourage l’utilisation de produits à d’autres fins que celles autorisées par la loi sur les droits d’auteur. Les informations figurant dans ce document sont sous réserve de modification sans préavis.

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