D735 - Video projector VIVITEK - Free user manual and instructions

USER MANUAL D735 VIVITEK

This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced without written consent of the author.

© Copyright 2008

Disclaimer

The information in this document is subject to change without notice. The manufacturer makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. The manufacturer reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of the manufacturer to notify any person of such revision or changes.

Trademark Recognition

Kensington is a U.S. registered trademark of ACCO Brand Corporation with issued registrations and pending applications in other countries throughout the world.

All other product names used in this manual are the properties of their respective owners and are acknowledged.

Important Safety Information

Congratulations on purchasing the Vivitek DLP ^® projector!

Important:

It is strongly recommended that you read this section carefully before using the projector. These safety and usage instructions will ensure that you enjoy many years of safe use of the projector. Keep this manual for future reference.

Symbols Used

Warning symbols are used on the unit and in this manual to alert you of hazardous situations.

The following styles are used in this manual to alert you to important information.

Note:

Provides additional information on the topic at hand.

Important:

Provides additional information that should not be overlooked.

Caution:

Alerts you to situations that may damage the unit.

Warning:

Alerts you to situations that may damage the unit, create a hazardous environment, or cause personal injury.

Throughout this manual, component parts and items in the OSD menus are denoted in bold font as in this example:

"Push the Menu button on the remote control to open the Main menu."

Remote Control

Some remote controls have a laser for pointing out items on a screen.

DANGER: Do not point the laser in the eyes. Doing so can damage the eyes permanently.

General Safety Information

Do not open the unit case. Aside from the projection lamp, there are no user-serviceable parts in the unit. For servicing, contact qualified service personnel.
➢ Follow all warnings and cautions in this manual and on the unit case.
The projection lamp is extremely bright by design. To avoid damage to eyes, do not look into the lens when the lamp is on.
Do not place the unit on an unstable surface, cart, or stand.
Avoid using the system near water, in direct sunlight, or near a heating device.
Do not place heavy objects such as books or bags on the unit.

Power Safety

▶ Only use the supplied power cord.
Do not place anything on the power cord. Place the power cord where it will not be in the way of foot traffic.
Remove the batteries from the remote control when storing or not in use for a prolonged period.

Replacing the Lamp

Replacing the lamp can be hazardous if done incorrectly. See Replacing the Projection Lamp on page 35 for clear and safe instructions for this procedure. Before replacing the lamp:

▶ Unplug the power cord.
- Allow the lamp to cool for about one hour.

Important Recycle Instructions:

Lamp(s) inside this product contain mercury. This product may contain other electronic waste that can be hazardous if not disposed of properly. Recycle or dispose in accordance with local, state, or federal Laws. For more information, contact the Electronic Industries Alliance at WWW.EIAE.ORG. For lamp specific disposal information check WWW.LAMPRECYCLE.ORG.

Cleaning the Projector

➢ Unplug the power cord before cleaning. See Cleaning the Projector on page 39.
- Allow the lamp to cool for about one hour.

Regulatory Warnings

Before installing and using the projector, read the regulatory notices in the Regulatory Compliance section on page 51.

Symbol Explanations

DISPOSAL: Do not use household or municipal waste collection services for disposal of electrical and electronic equipment. EU countries require the use of separate recycling collection services.

Main Features

• Lightweight unit, easy to pack away and transport.
• Compatible with all major video standards including NTSC, PAL, and SECAM.
• A high brightness rating allows for presentations in daylight or in lit rooms.
  • Supports resolutions up to SXGA at 16.7 million colors to deliver crisp, clear images.
• Flexible setup allows for front, rear projections.
  • Line-of-vision projections remain square, with advanced keystone correction for angled projections.
• Input source automatically detected.

About this manual

This manual is intended for end users and describes how to install and operate the DLP projector. Wherever possible, relevant information—such as an illustration and its description—has been kept on one page. This printer-friendly format is both for your convenience and to help save paper, thereby protecting the environment. It is suggested that you only print sections that are relevant to your needs.

Table of Contents

GETTING STARTED....1

PACKING CHECKLIST .... 1

VIEWS OF PROJECTOR PARTS....2

Front-right View 2

Top view—On-screen Display (OSD) Buttons and LEDs....3

Rear view 4

Bottom view....5

REMOTE CONTROL PARTS 6

REMOTE CONTROL OPERATING RANGE....8

PROJECTOR AND REMOTE CONTROL BUTTONS....8

Remote Control 8

SETUP AND OPERATION....9

INSERTING THE REMOTE CONTROL BATTERIES 9

CONNECTING INPUT DEVICES 10

STARTING AND SHUTTING DOWN THE PROJECTOR....12

SETTING AN ACCESS PASSWORD (SECURITY LOCK) 14

REMOVING THE PROJECTOR KEYPAD 15

ADJUSTING THE PROJECTOR LEVEL....17

ADJUSTING THE ZOOM, FOCUS AND KEYSTONE 18

ADJUSTING THE VOLUME 19

ON-SCREEN DISPLAY (OSD) MENU SETTINGS....20

OSD MENU CONTROLS 20

Navigating the OSD 20

SETTING THE OSD LANGUAGE....21

OSD MENU OVERVIEW 22

OSD SUB-MENU OVERVIEW 23

IMAGE MENU....24

Image Menu Functions Available for Connected Source.... 25

Advanced Feature 26

COMPUTER MENU....28

Computer Menu Functions Available for Connected Source.... 28

VIDEO/AUDIO MENU 29

Video/Audio Menu Functions Available for Connected Sources 30

Audio....30

INSTALLATION I MENU 31

Installation I Menu Functions Available for Connected Sources 32

INSTALLATION II MENU 33

Advanced Feature 34

MAINTENANCE AND SECURITY 35

REPLACING THE PROJECTION LAMP 35

Resetting the Lamp.... 38

CLEANING THE PROJECTOR....39

Cleaning the Lens 39

Cleaning the Case....39

USING THE KENSINGTON ^® LOCK 40

TROUBLESHOOTING 41

COMMON PROBLEMS AND SOLUTIONS 41

TIPS FOR TROUBLESHOOTING 41

LED ERROR MESSAGES 42

IMAGE PROBLEMS....42

LAMP PROBLEMS 44

REMOTE CONTROL PROBLEMS 44

AUDIO PROBLEMS 44

HAVING THE PROJECTOR SERVICED 44

SPECIFICATIONS....45

SPECIFICATIONS....45

Input connectors....46

PROJECTION DISTANCE V.S. PROJECTION SIZE 47

TIMING MODE TABLE 48

PROJECTOR DIMENSIONS 50

REGULATORY COMPLIANCE 51

FCC WARNING....51

CANADA 51

SAFETY CERTIFICATIONS 51

EN 55022 WARNING 51

GETTING STARTED

Packing Checklist

Carefully unpack the projector and check that the following items are included:

Line drawing of a projector with visible internal components and ventilation slots (no text or symbols)

DLP PROJECTOR

Line drawing of a remote control with buttons and two batteries (no text or symbols)

REMOTE CONTROL (WITH TWO AAA BATTERIES)

POWER CORD

Line drawing of a USB cable with two connectors (no text or symbols)

USB (USB TYPE A-TO-B USB)

CABLECOMPUTER CABLE (VGA-VGA)

Technical line drawing of a mechanical component with no visible text or symbols

RGB TO COMPONENT ADAPTER (OPTIONAL)

CD-ROM (THIS USER'S MANUAL)

Line drawing of a rectangular electronic device with a flat lid and side connectors (no text or symbols)

CARRYING CASE

Contact your dealer immediately if any items are missing, appear damaged, or if the unit does not work. It is recommend that you keep the original packing material should you ever need to return the equipment for warranty service.

Caution:

Avoid using the projector in dusty environments.

Views of Projector Parts

Front-right View

1 VCLK 2 3 4 5 6 7 8

ITEM	LABEL	DESCRIPTION	SEE PAGE:
1.	Screws Holds lamp to projector	35
2.	Speaker Produces projector warning tones
3.	Height-adjuster button Push to release height adjuster	17
4.	Lens cover Slide across to protect lens when not in use
5.	Lens Slide lens cap before use.
6.	Front IR receiver Receiver for IR signal from remote control	8
7.	Focus Focuses the projected image	18
	Lens zoom Enlarges the projected image
8.	See Top view—On-screen Display (OSD) Buttons and LEDs	3

Important:

Ventilation openings on the projector allow for good air circulation, which keeps the projector lamp cool. Do not obstruct any of the ventilation openings.

Top view—On-screen Display (OSD) Buttons and LEDs

1 OVER/HEAT 2 POWER 3 READY 12 11 OK 4 5 6 7 SOURCE POWER MENU 10 9 8

ITEM	LABEL	DESCRIPTION		SEE PAGE:
1.	OVERHEAT LED	On System over temperature
		Off	Normal State
2.	POWER LED	Green Unit is powered on and working correctly
		Off Unit is powered off
		Flashing	Operational error code (see LED Error Messages on page 42)
3.	READY LED	Orange Lamp ready—you can safely turn on or off the projector
		Flashing Lamp not ready—do not press the power button
4.	Keystone/Up cursor	Corrects image-trapezoid (wider bottom) effectNavigates and changes settings in the OSD		18, 20
5.	OK Changes settings in the OSD			20
6.	VOL+/Right cursor	Increases volumeNavigates and changes settings in the OSD		19, 20
7.	Keystone/Down cursor	Corrects image-trapezoid (wider top) effectNavigates and changes settings in the OSD		18, 20
8.	MENU Opens and exits the OSD			20
9.	POWER Turns the projector on or off			12
10.	SOURCE Detects the input device
11.	VOL-/Left cursor	Decreases volumeNavigates and changes settings in the OSD		19, 20
12.	Status Lights when the keypad is used

Rear view

1 2 3 4 5 VGA in VGA out 10 9 8 7 6 14 13 12 11 10 out in

ITEM	LABEL	DESCRIPTION	SEE PAGE:
1.	Rear IR receiver Receiver for IR signal from remote control		8
2.	VGA IN Connect a VGA cable (supplied) from a computer		10
3.	VGA OUT Connect to a monitor (not supplied)
4.	S-video	Connect the S-video cable (not supplied) from a video device
5.	Video	Connect a composite video cable (not supplied) from a video device.
6.	Audio in-R	Connect the audio cable (not supplied) from an audio input device.
7.	Audio in-L	Connect the audio cable (not supplied) from an audio input device.
8.	Audio-in	Connect an audio cable (supplied) from the computer's audio-out connector.
9.	Audio-out	Audio loop-thru
10.	USB Connect the USB cable (supplied) from a computer
11.	RS-232 Installation control
12.	Power Switch Turns the power on and off		12
13.	Power Connect the power cord (supplied)		12
14.	Security Lock	Secure to permanent object with a Kensington® Lock system	40

Note: If your video equipment has both S-VIDEO and RCA jacks (composite video) connect to the S-VIDEO connector. S-VIDEO provides a better quality signal.

Bottom view

1 1 2 3 1 4 64.6 85.2 M3 94.2 122.0 M3 149.8 M3 82.5

ITEM	LABEL	DESCRIPTION	SEE PAGE:
1.	Ceiling support holes	Contact your dealer for information on mounting the projector on a ceiling
2.	Height adjuster button	Push to release height adjuster	17
3.	Height adjuster	Adjuster drops down when adjuster button is pushed
4.	Tilt adjuster Adjust angle of the picture

Note:

When installing, ensure that you use only UL Listed ceiling mounts.

1 x 4 mm Tripod Mount - #1/4-20, maximum length 0.3"

1x 6.5 mm Tripod Mount - #1/4-20, maximum length 0.3"

M3 x 8 - maximum length 8 mm

Remote Control Parts

1 26 Keyboard Reset Power Laser Up Enter Right Down 25 24 5 23 6 7 22 8 21 9 Keystone Volume 10 20 19 18 17 16 Menu Status Mute Auto Blank Zoom+ Source Freeze Zoom- 15 14 11 12 13

Important:

1. Avoid using the projector with bright fluorescent lighting turned on. Certain high-frequency fluorescent lights can disrupt remote control operation.
2. Be sure nothing obstructs the path between the remote control and the projector. If the path between the remote control and the projector is obstructed, you can bounce the signal off certain reflective surfaces such as projector screens.
3. The buttons and keys on the projector have the same functions as the corresponding buttons on the remote control. This user's manual describes the functions based on the remote control.

ITEM	LABEL	DESCRIPTION	SEE PAGE:
1.	Status LED Lights when the remote control is used
2.	Laser Use as on screen pointer. DO NOT POINT IN EYES.
3.	Up Up arrow when connected through USB to a PC
4.	Right Right arrow when connected through USB to a PC
5.	Down Down arrow when connected through USB to a PC
6.	Page Down Page down when connected through USB to a PC
7.	Up cursor Navigates and changes settings in the OSD		20
8.	Right cursor	Navigates and changes settings in the OSD	20
9.	Down cursor
10.	Volume +/- Adjusts volume		19
11.	Mute Mutes the built-in speaker
12.	Zoom+ Zoom in
13.	Zoom-	Zoom out
14.	Freeze Freeze/unfreezes the on-screen picture
15.	Blank Makes the screen blank
16.	Source Detects the input device
17.	Auto Auto adjustment for phase, tracking, size, position
18.	Menu Opens the OSD		20
19.	Status	Opens the OSD Status menu (the menu only opens when an input device is detected)
20.	Keystone top/bottom Corrects image-trapezoid (wider top/bottom) effect		18
21.	Left cursor Navigates and changes settings in the OSD		20
22.	Enter Changes settings in the OSD		20
23.	Page Up Page up when connected through USB to a PC
24.	Left Left arrow when connected through USB to a PC
25.	Enter Enter key when connected through USB to a PC
26.	Power	Turns the projector on or off	12

Note:

The remote control can only interface with a computer when connected to the computer through a USB cable connection. The computer cable connects a computer to the projector for display purposes only.

Remote Control Operating Range

The remote control uses infrared transmission to control the projector. It is not necessary to point the remote directly at the projector. Provided you are not holding the remote perpendicular to the sides or the rear of the projector, the remote will function well within a radius of about 7 meters (23 feet) and 15 degrees above or below the projector level. If the projector does not respond to the remote control, move a little closer.

Projector and Remote Control Buttons

The projector can be operated using the remote control or the buttons on the top of the projector. All operations can be carried out with the remote control; however, the buttons on the projector are limited in use. The following illustration shows the corresponding buttons on the remote control and on the projector.

Remote Control

1 2 3 4 5 6 7 8 9 10 11 12 Up Enter Right Down Up Keystone Volume Menu Status Mute Auto Blank Zoom+ Source Freeze Zoom- Power Laser

OVESIART POWER HADY 6/11 2/10 12 3/5 4/9 SOURCE POWER MENU 7 1 8

Some buttons on the projector have two functions. For example, item 2/10 on the projector functions both keystone button and as the up cursor key in OSD menus.

Inserting the Remote Control Batteries

1. Remove the battery compartment cover by sliding the cover in the direction of the arrow.

Technical line drawing of a mechanical component with an arrow indicating direction (no text or symbols)

1. Insert the supplied batteries taking note of the polarity (+/-) as shown here.

Diagram of a remote control box with two batteries and arrows indicating rotation (no text or symbols)

1. Replace the cover.

Technical line drawing of a mechanical component or assembly (no text or symbols visible)

Caution:

1. Only use AAA batteries. (Alkaline is better).
2. Dispose of used batteries according to local ordinance regulations.
3. Remove the battery when not using the projector for prolonged periods.

Connecting Input Devices

A PC or notebook computer and video devices can be connected to the projector at the same time. Video devices include DVD, VCD, and VHS players, as well as movie camcorders and digital still cameras. Check the user manual of the connecting device to confirm it has the appropriate output connector.

A B C D E K J I H G F

ITEM LABEL DESCRIPTION
	Rear IR Receiver for IR signal from remote control.
	VGA in Connect a VGA cable (supplied) from a computer.
	VGA out Connect a VGA cable (not supplied) to a monitor.
	S-video Connect S-video cable (not supplied) from a video device.
	Video Connect a composite video cable (not supplied) from a video device.
	Audio in-R Connect the audio cable (not supplied) from an audio input device.
	Audio in-L Connect the audio cable (not supplied) from an audio input device.
	Audio-inAudio-out	Connect an audio cable (not supplied) from the computer's audio-out connector.Audio loop-thru
	USB	Connect the supplied USB cable (supplied) from a computer for USB mouse function and firmware upgrades.
	RS-232 Reserved for installation control.

Warning:

As a safety precaution, disconnect all power to the projector and connecting devices before making connections.

Starting and Shutting down the Projector

1. Slide the lens cover.
2. Connect the power cord to the projector [A]. Connect the other end to a wall outlet. Switch [B] from off (O) to on (—).
3. Wait for the POWER and READY LEDs on the projector to turn on. Turn on the connected devices.
4. Ensure the READY LED is on and steady (not flashing) orange and then press the POWER button to turn on the projector. The start up tones sound and the projector starts a warm up cycle.

Caution:

DO NOT remove the keypad when the projector is powering on or off.

The projector splash screen displays and connected devices are detected. If the connected device is a PC, press the appropriate keys on the computer keyboard to switch the display output to the projector. (Check the user manual of the PC to determine the appropriate Fn key combination to change display output.)

See Setting an Access Password (Security Lock) on page 14 if Security Lock is enabled.

graph TD
    A["Circle A"] --> B["Box with - and O symbols"]
    B --> C["Central Box with four small icons"]

vivitek

1. If more than one input device is connected, press the SOURCE button to switch among devices. (DVD and HDTV are supported through the VGA connector).

Source	Type
RGB	Analog RGB Component: DVD input YCbCr / YPbPr, or HDTV input YPbPr via HD15 connector
Composite Video	Traditional composite video
S-Video Super video (Y/C separated)

Source RGB Composite Video S-Video Item Adjust ↩ ↗ Scroll ▲▼ Menu = Exit

1. When the "Power Off?/Press Power again" message appears, press the POWER button. The projector turns off.

Power Off? Press Power again

1. Turn off the main power switch when the READY LED stops flashing.

Caution:

1. Be sure to open the lens cap before starting projector.
2. Do not unplug the power cord until the READY LED stops flashing—indicating the projector has cooled down.

Setting an Access Password (Security Lock)

You can use the cursor (arrow) buttons to set a password and prevent unauthorized use of the projector. When enabled, the password must be entered after you power on the projector. (See Navigating the OSD on page 20 and Setting the OSD Language on page 21 for help on using OSD menus).

Important:

Keep the password in a safe place. Without the password, you will not be able to use the projector. If you lose the password, contact your reseller for information on clearing the password.

1. Press the Menu button to open the OSD menu.

Image Computer Video / Audio Installation I Installation II Display Mode Brilliant Color Brightness Contrast Sharpness Gamma Advanced Reset Presentation 0 50 50 16 PC Menu = Exit Menu Select Scroll

1. Press the cursor ◀▶ button to move to the Installation I menu. Press the cursor ▲▼ button to select Security Lock.
2. Press the cursor ◀▶ button to enable or disable security lock function. A password dialog box automatically appears.
3. You can only use the following four cursor buttons: ▼▲◀▶ in the password fields. You can use any combination including the same arrow five times, but not less than five. Press the cursor buttons in any order to set the password. When you confirm the password, OK appears.

Every time you start the projector, a password dialog box appears.

Enter the password in the order you set it on step 4. (Press the Menu button to cancel if you enter the wrong password.)

Language Blank Screen Projection Security Lock Aspect Ratio Keystone Digital Zoom Reset English P Off Fill 0 0 Menu = Exit | Item Adjust ▶ | Scroll ▶

Password Register Password * * * * * Confirm Password * * * * * OK Menu = Exit

Password Menu = Cancel

Removing the Projector Keypad

Caution:

To avoid causing permanent damage to the projector, DO NOT remove the keypad when the projector is powering on or off.

The keypad on the top of the projector can be removed after the projector is powered on. The keypad is not a remote control and will not function when removed. The purpose of a removable keypad is to discourage unauthorized removal of the projector. When the keypad is removed, the projector can still be operated with the remote control. However, if the main power switch on the projector is turned off, or if the power is disconnected, the projector cannot be turned back on again without first installing the keypad.

Refer to the following to remove the keypad.

1. Push the keypad release button in the direction shown.

The locking latch is released.

Line drawing of a projector with a hand inserting a slot into the base (no text or symbols)

1. Lift the rear edge of the keypad upward (A) and remove the keypad from the projector (B).

Diagram of a projector with labeled components (A and B) showing internal structure and directional arrows indicating assembly or operation (no text or symbols beyond labels)

1. When installing, insert the front edge of the keypad first, as shown, then press down to engage the locking latch.

Technical line drawing of a projector with an arrow indicating the component (no text or symbols present)

Note:

Keypads are registered to a single device's serial number and are not interchangeable.

If you remove the keypad, keep it in a safe place. The projector cannot be powered on without the keypad. If you lose the keypad, contact your dealer.

Adjusting the Projector Level

Take note of the following when setting up the projector:

• The projector table or stand should be level and sturdy.
• Position the projector so that it is perpendicular to the screen.
• Be sure cables are not in the way or can cause the projector to be knocked over.

A B C D

1. To raise the level of the projector, lift the projector [A] and press the height-adjuster button [B].

The height adjuster drops down [C].

1. To lower the level of the projector, press the height-adjuster button and push down on the top of the projector.

2. To adjust the angle of the picture, turn the tilt-adjuster [D] right or left until the desired angle has been achieved.

Adjusting the Zoom, Focus and Keystone

1. Use the Image-zoom control (on the projector only) to resize the projected image and screen size B.
2. Use the Image-focus control (on the projector only) to sharpen the projected image A.
3. Press the Keystone button on the remote control or keypad. The keystone control appears on the display.

Note: When using the keypad, the OSD menu must be off.

1. Use the Keystone button to correct image distortion.

graph TD
    A["Focus"] --> B["ZOOM"]
    B --> C["Outer Zone"]
    style A fill:#f9f,stroke:#333
    style B fill:#bbf,stroke:#333
    style C fill:#dfd,stroke:#333

graph TD
    A["Keystone"] --> B["Volume"]
    C["+"] --> D["OK"]
    E["-"] --> D
    D --> F["+"]
    G["↓"] --> H["↓"]
    I["↑"] --> J["↑"]

Keystone 0

Adjusting the Volume

1. Press the Volume +/- button on the remote control or keypad. The volume control appears on the display.

Note: When using the keypad, the OSD menu must be off.

graph TD
    A["Keystone"] --> B["Volume"]
    C["+"] --> B
    B --> D["OK"]
    D --> E["+"]
    F["Downward Triangle"] --> D
    G["Upward Triangle"] --> D
    H["Downward Triangle"] --> D
    I["Upward Triangle"] --> D
    J["Downward Triangle"] --> D

1. Use the Volume +/- button to adjust the level.

Volume 4

1. Press the Mute button to turn off the volume (for remote only).

OSD Menu Controls

The projector has an OSD that lets you make image adjustments and change various settings.

Navigating the OSD

You can use the remote control cursor buttons or the buttons on the top of the projector to navigate and make changes to the OSD. The following illustration shows the corresponding buttons on the remote control and on the projector.

B E F A 3# 1# D Keystone Volume - C Menu Status Mute Auto Blank Zoom+

graph TD
    A["Power Source"] --> B["Switch"]
    B --> C["Measurement"]
    C --> D["Switch"]
    D --> E["Power"]
    E --> F["Measurement"]
    F --> G["Switch"]
    G --> H["Measurement"]
    H --> I["Switch"]
    I --> J["Measurement"]
    J --> K["Switch"]
    K --> L["Measurement"]
    L --> M["Switch"]
    M --> N["Measurement"]
    N --> O["Switch"]
    O --> P["Measurement"]
    P --> Q["Switch"]
    Q --> R["Measurement"]
    R --> S["Switch"]
    S --> T["Measurement"]
    T --> U["Switch"]
    U --> V["Measurement"]
    V --> W["Switch"]
    W --> X["Measurement"]
    X --> Y["Switch"]
    Y --> Z["Measurement"]

1. To open the OSD, press the Menu button.
2. There are five menus. Press the cursor ◀▶ button to move through the menus.
3. Press the cursor ▲▼ button to move up and down in a menu.
4. Press ◀▶ to change values for settings.
5. Press Menu to close the OSD or leave a submenu.

Image Computer Video / Audio Installation I Installation II Display Mode Brilliant Color Brightness Contrast Sharpness Gamma Advanced Reset Presentation 0 50 50 18 PC Menu = Exit Menu Select ▶ Scroll ▼

Note:

Depending on the video source not all items in the OSD are available. For example, the Horizontal/Vertical Position items in the Computer menu can be modified when connected to a PC. Items that are not available cannot be accessed and are grayed out.

Setting the OSD Language

You may want to reference the OSD on your projector while reading this section. Set the OSD language to your preference before continuing. (The default language is English.)

1. Press the Menu button. Press the cursor ◀▶ button to navigate to Installation I.

Language Blank Screen Projection Security Lock Aspect Ratio Keystone Digital Zoom Reset English Off Fill 0 0 ←/→ Menu = Exit | Menu Select ↕ | Scroll ▼ |

1. Press the cursor ▲▼ button until Language is highlighted.

Language Blank Screen Projection Security Lock Aspect Ratio Keystone Digital Zoom Reset English Off Fill 0 0 Menu = Exit Item Adjust ▶ Scroll ▼

1. Press the cursor ◀▶ button until the language you want is highlighted.
2. Press the Menu button twice to close the OSD.

OSD Menu Overview

Use the following illustration to quickly find a setting or determine the range for a setting.

OSD Sub-Menu Overview

graph TD
    A["Image Advanced"] --> B["Color Space"]
    A --> C["Color Temperature"]
    A --> D["Color Manager"]
    B --> E["Auto, RGB, YCbCr, YPbPr"]
    C --> F["6500 °K, 9300 °K, 10500 °K"]
    D --> G["Volume"]
    D --> H["Audio Input"]
    D --> I["Mini, RCA"]
    J["Audio"] --> K["0 ~ 8"]
    J --> L["Mute"]
    J --> M["On, Off"]
    J --> N["Audio Control Test"]
    J --> O["USB Test"]
    J --> P["Button Test"]
    J --> Q["Color Test"]
    J --> R["Sound Test"]
    S["Color Manager"] --> T["Red"]
    S --> U["Green"]
    S --> V["Blue"]
    S --> W["Cyan"]
    S --> X["Magenta"]
    S --> Y["Yellow"]
    S --> Z["White"]
    T --> AA["Hue"]
    T --> AB["Saturation"]
    T --> AC["Gain"]
    U --> AD["Hue"]
    U --> AE["Saturation"]
    U --> AF["Gain"]
    V --> AG["Hue"]
    V --> AH["Saturation"]
    V --> AI["Gain"]
    W --> AJ["Hue"]
    W --> AK["Saturation"]
    W --> AL["Gain"]
    X --> AM["Hue"]
    X --> AN["Saturation"]
    X --> AO["Gain"]
    Y --> AP["Hue"]
    Y --> AQ["Saturation"]
    Y --> AR["Gain"]
    Z --> AS["Red"]
    Z --> AT["Green"]
    Z --> AU["Blue"]

    subgraph Installation II / Advanced
        V1["OSD Menu Setting"] --> V2["Peripheral Test"] --> V3["Lamp Hour Reset"]
        V4["OSD Menu Setting"] --> V5["Menu Position"] --> V6["Center, Down, Up, Left, Right"] --> V7["Translucent Menu"] --> V8["0%, 25%, 50%, 75%, 100%"] --> V9["Menu Display"] --> V10["10 ~ 20"]
    end

    subgraph Status
        S1["Active Source"] --> S2["Video information"] --> S3["Lamp Hours"]
    end

Image Menu

Press the Menu button to open the OSD menu. Press the cursor ◀▶ button to move to the Image menu. Press the cursor ▲▼ button to move up and down in the Image menu.

Image Computer Video / Audio Installation I Installation II Display Mode Brilliant Color Brightness Contrast Sharpness Gamma Advanced Reset Presentation 0 50 50 16 PC Menu = Exit Menu Select ▶ Scroll ▼

ITEM DESCRIPTION
Display Mode	Press the cursor ◀► button to set the display mode.Source: Presentation, Bright, Game, Movie, TV, sRGB, User
Brilliant Color	Press the cursor ◀► button to adjust the Brilliant Color value. (Range: 0-2)
Brightness	Press the cursor ◀► button to adjust the brightness. (Range: 0 – 100)
Contrast	Press the cursor ◀► button to adjust the contrast. (Range: 0 – 100)
Sharpness	Press the cursor ◀► button to adjust the display sharpness (Range: 0-31)
Gamma	Press the cursor ◀► button to adjust the gamma correction of the display.Range: PC, MAC, Video, Chart, B&W
Advanced	Press Enter / ► to enter the Advanced menu.See Advanced Feature on page 26.
Reset Resets all Image settings to default values

Image Menu Functions Available for Connected Source

FUNCTION	RGB	COMPONENT VIDEO	COMPOSITE VIDEO	S-VIDEO
Display Mode	X	X	X
Brilliant Color	X	X	X
Brightness	X	X	X
Contrast	X	X	X
Sharpness	X	X	X
Gamma	X	X	X
Advanced	X	X	X
Reset	X	X	X

X = available to video source

Advanced Feature

Press the Menu button to open the OSD menu. Press ◀▶ to move to the Image menu. Press ▼▲ to move to the Advanced menu and then press Enter or ▶. Press ▼▲ to move up and down in the Advanced menu.

Image Computer Video / Audio Installation I Installation II Advanced Color Space Auto Color Temperature 9300 °K Color Manager Menu = Exit Scroll ▲▼

ITEM DESCRIPTION
Color Space	Press the cursor ◀▶ button to adjust the color space.(Range: Auto – RGB – YPbPr- YCbCr)
Color Temperature	Press the cursor ◀▶ button to adjust the color temperature.(Range: 6500 °K ~ 10500 °K)
Color Manager	Press Enter / ▶ to enter the color manager menu. (Range: Red-Green-Blue-Cyan-Magenta-Yellow-White). See page 27 for more information on Color Manager.

Color Manager

Press Enter / ▶ to enter the color manager sub menu.

Image Computer Video / Audio Installation I Installation II Color Manager Red Green Blue Cyan Magenta Yellow White Menu = Exit Item Adjust ↕ ↗ Scroll ▲▼

ITEM DESCRIPTION
Red	Press Enter / ▶ button to adjust the red color level.Range: Hue (-99 ~ 99), Saturation (0 ~ 199), Gain (0 ~ 199)
Green	Press Enter / ▶ button to adjust the green color level.Range: Hue (-99 ~ 99), Saturation (0 ~ 199), Gain (0 ~ 199)
Blue	Press Enter / ▶ button to adjust the blue color level.Range: Hue (-99 ~ 99), Saturation (0 ~ 199), Gain (0 ~ 199)
Cyan	Press Enter / ▶ button to adjust the cyan color level.Range: Hue (-99 ~ 99), Saturation (0 ~ 199), Gain (0 ~ 199)
Magenta	Press Enter / ▶ button to adjust the magenta color level.Range: Hue (-99 ~ 99), Saturation (0 ~ 199), Gain (0 ~ 199)
Yellow	Press Enter / ▶ button to adjust the yellow color level.Range: Hue (-99 ~ 99), Saturation (0 ~ 199), Gain (0 ~ 199)
White	Press Enter / ▶ button to adjust the white color level.Range: Range: Red (0 ~ 199), Green (0 ~ 199), Blue (0 ~ 199)

Computer Menu

Press the Menu button to open the OSD menu. Press the cursor ◀▶ button to move to the Computer menu. Press the cursor ▲▼ button to move up and down in the Computer menu.

Image Computer Video / Audio Installation I Installation II Horizontal Position 0 Vertical Position 0 Frequency 0 Tracking 0 Auto Image Menu = Exit Menu Select ▶▶ Scroll ▲▼

ITEM DESCRIPTION
Horizontal Position	Press the cursor ◀► button to move the image left or right. (Range: -5 ~ +5)
Vertical Position	Press the cursor ◀► button to move the image up or down. (Range: -5 ~ +5)
Frequency	Press the cursor ◀► button to adjust the A/D sampling clock. (Range: Clock 0 ~ 31)
Tracking	Press the cursor ◀► button to adjust the A/D sampling number. (Range: -5 ~ +5)
Auto Image	Press Enter/ ► to Re-Sync source, adjustment for phase, tracking, size and position.

Computer Menu Functions Available for Connected Source

FUNCTION	RGB	COMPONENT VIDEO	COMPOSITE VIDEO	S-VIDEO
H Position	X	X
V Position	X	X
Frequency	X	X
Tracking	X	X
Auto Image	X	X	X

X = available to video source

Video/Audio Menu

Press the Menu button to open the OSD menu. Press the cursor ◀▶ button to move to the Video/Audio menu. Press the cursor ▲▼ button to move up and down in the Video/Audio menu.

Video AGC Video Saturation Video Tint Film Mode Video Overscan Audio Reset Off 50 50 Off Off Menu = Exit | Menu Select ▶ | Scroll ▶ |

ITEM DESCRIPTION
Video AGC	Press the cursor ◀▶ button to enable or disable automatic gain control for the video source. (Range: On ~ Off)
Video Saturation	Press the cursor ◀▶ button to adjust the video saturation. (Range: 0 ~ 100)
Video Tint	Press the cursor ◀▶ button to adjust the video tint/hue. (Range: 0 ~ 100)
Film Mode	Press the cursor ◀▶ button select different film mode.Off – Film mode is turned off.Auto: Automatic 2:2/3:2 pull-down detection.○ 2:2: Uses 2:2 pull-down correction methods.○ 3:2: Uses 3:2 pull-down correction methods.
Video Overscan	Press the cursor ◀▶ button to enable or disable video over scan. (Range: On ~ Off)
Audio	Press Enter / ▶ to enter the Audio menu. See Audio on page 30.
Reset	Resets all Video/Audio settings to default values

Video/Audio Menu Functions Available for Connected Sources

FUNCTION	RGB	COMPONENT VIDEO	COMPOSITE VIDEO	S-VIDEO
Video AGC			X
Video Saturation		X	X
Video Tint		X	X
Film Mode		X	X
Video Overscan		X	X
Audio	X	X	X
Reset	X	X	X

X = available to video source

Audio

Press Enter / ▶ to enter the audio submenu.

Image Computer Video / Audio Installation I Installation II Audio Volume 4 Mute Off Audio Input Menu = Exit Scroll ▲▼

ITEM DESCRIPTION
Volume	Press the cursor ◀▶ button to adjust the audio volume.(Range: 0 ~ 8)
Mute	Press the cursor ◀▶ button to turn on or off the speaker.
Audio Input	Press the cursor ◀▶ button to select audio input.(Range: Mini jack ~ RCA)

Installation I Menu

Press the Menu button to open the OSD menu. Press the cursor ◀▶ button to move to the Installation I menu. Press the cursor ▲▼ button to move up and down in the Installation I menu.

Language Blank Screen Projection Security Lock Aspect Ratio Keystone Digital Zoom Reset English P Off Fill 0 0 Menu = Exit Menu Select ▶ Scroll ▶

ITEM DESCRIPTION
Language	Press the cursor ◀▶ to select the desired language. (Range: English, French, German, Portuguese, Spanish, Simplified Chinese, Traditional Chinese)
Blank Screen	Press the cursor ◀▶ button to select a background color for the blank screen. (Range: Black – Red – Green – Blue – White)
Projection	Press the cursor ◀▶ button to choose from four projection methods:P Desktop mount, front of screenq Desktop mount, rear of screend Ceiling mount, front of screenb Ceiling mount, rear of screen
Security Lock	Press the cursor ◀▶ button to enable or disable security lock function.
Aspect Ratio	Press the cursor ◀▶ button to adjust the video aspect ratio. (Range: Fill, 4:3, 16:9, Letter Box, Native)
Keystone	Press the cursor ◀▶ button to adjust the display keystone. (Range: -30 ~ +30)
Digital Zoom	Press the cursor ◀▶ button to adjust the Digital Zoom menu. (Range: -20 ~ +20)
Reset Resets all Installation I settings to default values

Installation I Menu Functions Available for Connected Sources

FUNCTION	RGB	COMPONENT VIDEO	COMPOSITE VIDEO	S-VIDEO
Language	X	X	X
Blank Screen	X	X	X
Projection	X	X	X
Security Lock	X	X	X
Aspect Ratio	X	X	X
Keystone	X	X	X
Digital Zoom	X	X	X
Reset	X	X	X

X = available to video source

Installation II Menu

Press the Menu button to open the OSD menu. Press the cursor ◀▶ button to move to the Installation II menu. Press the cursor ▲▼ button to move up and down in the Installation II menu.

Image Computer Video / Audio Installation I Installation II Auto Source Off Auto Power Off (min) 0 Auto Power On Off Fan Speed Normal Lamp Mode Normal Advanced Factory Reset Status Menu = Exit Menu Select ▶ Scroll ▶

ITEM DESCRIPTION
Auto Source	Press the cursor ◀► button to enable or disable automatic source detection. (Range: On ~ Off)
Auto Power Off (min)	Press the cursor ◀► button to enable or disable automatic shutdown of lamp after a set number of minutes. (Range: 0 ~ 180)
Auto Power On	Press the cursor ◀► button to enable or disable automatic power on when AC power is supplied. (Range: On ~ Off)
Fan Speed	Press the cursor ◀► button to toggle between normal and high fan speed. Set Fan Speed to High in altitudes over 1500 meters (5000 feet).
Lamp Mode	Press the cursor ◀► button to choose the lamp mode. Range: Eco and Normal.Eco mode uses less power and extends lamp life, but decreases lamp brightness.Normal mode uses more power and reduces lamp life, but increases lamp brightness.
Advanced	Press Enter / ► to enter the Advanced menu. See Advanced Feature on page 34.
Factory Reset	Press Enter / ► to reset all items to factory preset values.
Status	Press Enter / ► to view the current display status (these items are display only).

Advanced Feature

Press the Menu button to open the OSD menu. Press ◀▶ to move to the Installation II menu. Press ▲▼ to move to the Advanced menu and then press Enter or ▶. Press ▲▼ to move up and down in the Advanced menu. Press ◀▶ to change values for setting.

Advanced OSD Menu Setting Peripheral Test Lamp Hour Reset Menu = Exit Scroll ▲▼

ITEM DESCRIPTION
OSD Menu Setting	Press Enter / ▶ to enter the OSD setting menu.
Peripheral Test	Press Enter/▶ to enter the Peripheral Test menu.(Range: Remote Control, USB, Button, Color and Sound test)
Lamp Hour Reset	After replacing the lamp, this item should be reset. See Resetting the Lamp on page 38.

Replacing the Projection Lamp

The projection lamp should be replaced when it burns out. It should only be replaced with a certified replacement part, which you can order from your local dealer.

Important:

a. The lamp contains a certain amount of mercury and should be disposed of according to local ordinance regulations.
b. Avoid touching the glass surface of the new lamp: Doing so may shorten its operation life.

Warning:

Be sure to turn off and unplug the projector at least 30 minutes before replacing the lamp. Failure to do so could result in a severe burn.

Note:

Safety glasses should be worn when replacing the lamp while the projector is ceiling mounted.

1. Loosen the two captive screws on the lamp compartment cover (A).

Diagram of a projector with labeled components and rotation arrows indicating clockwise motion

1. Remove the lamp compartment cover (B).

Technical illustration of an open projector case with a labeled component (B) and an arrow indicating upward motion (no text or symbols beyond label)

1. Remove the two screws from the lamp module (C).

2. Lift the module handle up (D).

Technical diagram of a projector with labeled components including D and C, showing internal structure and ventilation system.

1. Pull firmly on the module handle to remove the lamp module.

Technical line drawing of an electronic projector internal structure (no text or symbols)

1. Reverse steps 1 to 5 to install the new lamp module. While installing, align the lamp module with the connector and ensure it is level to avoid damage.

Note: The lamp module must sit securely in place and the lamp connector must be connected properly before tightening the screws.

Technical line drawing of an electronic device showing internal components and a black arrow indicating a specific part (no text or symbols present)

Resetting the Lamp

After replacing the lamp, you should reset the lamp hour counter to zero. Refer to the following:

1. Press the Menu button to open the OSD menu.
2. Press the cursor ◀▶ button to move to the Installation II menu. Press the cursor ▲▼ button to move down to Advanced.
3. Press the cursor ▲▼ button to move down to Lamp Hour Reset.

Image Computer Video / Audio Installation I Installation II Auto Source Off Auto Power Off (min) 0 Auto Power On Off Fan Speed Normal Lamp Mode Normal Advanced Factory Reset Status Menu = Exit Item Adjust < img src="12345728123457281234572812345728123457281234572812345728123457281234572812345728123457281234572812345728123

Image Computer Video / Audio Installation I Installation II Advanced OSD Menu Setting Peripheral Test Lamp Hour Reset Menu = Exit | Item Adjust ↕ ↗ Scroll ▲▼

1. Press the cursor ▶ or Enter button.

A message screen appears.

1. Press the cursor buttons in this order: ▼▲◀▶. The Installation II menu appears again showing the Lamp Hours reset to zero.

Image Computer Video / Audio Installation I Installation II Advanced \ Lamp Hour Reset Please See User Manual ... Menu = Exit

Cleaning the Projector

Cleaning the projector to remove dust and grime will help ensure trouble-free operation.

Warning:

1. Be sure to turn off and unplug the projector at least 30 minutes before cleaning. Failure to do so could result in a severe burn.
2. Use only a dampened cloth when cleaning. Do not allow water to enter the ventilation openings on the projector.
3. If a little water gets into the projector interior while cleaning, leave unplugged in a well-ventilated room for several hours before using.
4. If a lot of water gets into the projector interior when cleaning, have the projector serviced.

Cleaning the Lens

You can purchase optic lens cleaner from most camera stores. Refer to the following to clean the projector lens.

1. Apply a little optic lens cleaner to a clean soft cloth. (Do not apply the cleaner directly to the lens.)
2. Lightly wipe the lens in a circular motion.

Caution:

1. Do not use abrasive cleaners or solvents.
2. To prevent discoloration or fading, avoid getting cleaner on the projector case.

Cleaning the Case

Refer to the following to clean the projector case.

1. Wipe off dust with a clean dampened cloth.
2. Moisten the cloth with warm water and mild detergent (such as used to wash dishes), and then wipe the case.
3. Rinse all detergent from the cloth and wipe the projector again.

Caution:

To prevent discoloration or fading of the case, do not use abrasive alcohol-based cleaners.

Using the Kensington® Lock

If you are concerned about security, attach the projector to a permanent object with the Kensington slot and a security cable.

Technical diagram showing a device with labeled ports including VGA in, VGA out, and GPIO port

Note:

Contact your vendor for details on purchasing a suitable Kensington security cable.

The security lock corresponds to Kensington's MicroSaver Security System. If you have any comment, contact: Kensington, 2853 Campus Drive, San Mateo, CA 94403, U.S.A. Tel: [phone], http://www.Kensington.com.

Common problems and solutions

These guidelines provide tips to deal with problems you may encounter while using the projector. If the problem remains unsolved, contact your dealer for assistance.

Often after time spent troubleshooting, the problem is traced to something as simple as a loose connection. Check the following before proceeding to the problem-specific solutions.

• Use some other electrical device to confirm that the electrical outlet is working.
• Ensure the projector is turned on.
• Ensure all connections are securely attached.
• Ensure the attached device is turned on.
• Ensure a connected PC is not in suspending mode.
• Ensure a connected notebook computer is configured for an external display. (This is usually done by pressing an Fn-key combination on the notebook.)

Tips for Troubleshooting

In each problem-specific section, try the steps in the order suggested. This may help you to solve the problem more quickly.

Try to pin point the problem and thus avoid replacing non-defective parts.

For example, if you replace batteries and the problem remains, put the original batteries back and go to the next step.

Keep a record of the steps you take when troubleshooting: The information may be useful when calling for technical support or for passing on to service personnel.

LED Error Messages

ERROR CODE MESSAGES	POWER LED BLINK	READY LED BLINK	OVERHEAT LED
Over temperature 0 0 ON
Thermal Break 4 0 0
G794 fail 4 4 0
T1 fail 4 5 0
PING code error 4 6 0
Lamp error 5 0 0
Ballast Over Temperature 5 1 0
Ballast shot circuit in output detected 5 2 0
End of lamp lift detected 5 3 0
Ballast lamp did not ignite 5 4 0
Lamp extinguished during normal operation	5	5	0
Lamp extinguished during run-up phase	5	6	0
Fan1 error (Lamp Fan) 6 1 0
Fan2 error (Ballast Fan) 6 2 0
Fan3 error (Burner Fan) 6 3 0
Fan4 error (Power Fan) 6 4 0
Lamp door open 7 0 0
DMD error 8 0 0
Color wheel error	9 0 0

In the event of an error, please disconnect the AC power cord and wait for one (1) minute before re-starting the projector. If the POWER or READY LEDs are still blinking or the OVERHEAT LED is lit, contact your service center.

Image Problems

Problem: No image appears on the screen

1. Verify the settings on your notebook or desktop PC.
2. Turn off all equipment and power up again in the correct order.

Problem: The image is blurred

1. Adjust the Focus on the projector.
2. Press the Auto button on the remote control or projector.
3. Ensure the projector-to-screen distance is within the 10-meter (33-feet) specified range.
4. Check that the projector lens is clean.

Problem: The image is wider at the top or bottom (trapezoid effect)

1. Position the projector so it is as perpendicular to the screen as possible.
2. Use the Keystone button on the remote control or projector to correct the problem.

Problem: The image is reversed

Check the Projection setting on the Installation I menu of the OSD.

Problem: The image is streaked

1. Set the Frequency and Tracking settings on the Computer menu of the OSD to the default settings.
2. To ensure the problem is not caused by a connected PC's video card, connect to another computer.

Problem: The image is flat with no contrast

Adjust the Contrast setting on the Image menu of the OSD.

Problem: The color of the projected image does not match the source image.

Adjust the Color Temperature and Gamma settings on the Image menu of the OSD.

Lamp Problems

Problem: There is no light from the projector

1. Check that the power cable is securely connected.
2. Ensure the power source is good by testing with another electrical device.
3. Restart the projector in the correct order and check that the POWER LED is green.
4. If you have replaced the lamp recently, try resetting the lamp connections.
5. Replace the lamp module.
6. Put the old lamp back in the projector and have the projector serviced.

Problem: The lamp goes off

1. Power surges can cause the lamp to turn off. Re-plug power cord. When the READY LED is on, press the power button.
2. Replace the lamp module.
3. Put the old lamp back in the projector and have the projector serviced.

Remote Control Problems

Problem: The projector does not respond to the remote control

1. Direct the remote control towards remote sensor on the projector.
2. Ensure the path between remote and sensor is not obstructed.
3. Turn off any fluorescent lights in the room.
4. Check the battery polarity.
5. Replace the batteries.
6. Turn off other Infrared-enabled devices in the vicinity.
7. Have the remote control serviced.

Audio Problems

Problem: There is no sound

1. Adjust the volume on the remote control.
2. Adjust the volume of the audio source.
3. Check the audio cable connection.
4. Test the source audio output with other speakers.
5. Have the projector serviced.

Problem: The sound is distorted

1. Check the audio cable connection.
2. Test the source audio output with other speakers.
3. Have the projector serviced.

Having the Projector Serviced

If you are unable to solve the problem, you should have the projector serviced. Pack the projector in the original carton. Include a description of the problem and a checklist of the steps you took when trying to fix the problem: The information may be useful to service personnel. For servicing, return the projector to the place you purchased it.

Specifications

Model	D735VX
Display type	TI DMD Type X, 0.55 inches, XGA
Resolution	XGA 1024 x 768 Native
Projection distance	1.0 meters ~ 10 meters
Projection screen size	0.57 to 6.6 meters (22.57 to 260 inches)
Projection lens	Manual focus / Manual zoom
Zoom ratio	1.15:1
Vertical keystone correction	+/- 15 degrees
Projection methods	Front/Rear, Desktop/Ceiling
Data compatibility	IBM PC or compatibles (VGA, SVGA, XGA, SXGA, UXGA), Mac
SDTV/EDTV/ HDTV	480i, 576i, 480p, 576p, 720p, 1080i
Video compatibility	NTSC/NTSC 4.43, PAL (B/G/H/I/M/N 60), SECAM
H-Sync	15, 31 - 90 KHz
V-Sync	50 - 85 Hz
Safety certification	FCC-B, UL, cUL, CCC, CB, CE
Operation temperature	5° ~ 35°C
Dimensions	300mm (W) X 244mm (D) X 101mm (H)
AC Input	AC Universal 100 ~ 240, Typical @ 110 VAC (100~240)/±10%
Power consumption	Typical 290W (standard mode); Typical 230W (ECO mode)
Stand By	< 5 watts
Lamp	Normal Mode: 230W; Eco Mode: 180W
Audio speaker	3W mono speaker
PC	RGB
Video	Component thru RGB HD-15
	Composite video (RCA X 1)
	S-Video (Mini-DIN)
Audio	Mini-jack RCA R & L
Security	Kensington lock

Input/Output connectors

Data in	RGB HD-15
Data out	RGB HD-15
Video	Composite video (RCAx1)
	S-video
Audio in	Stereo RCAx2 (L+R)
	Stereo Mini-jack
Audio out	Stereo Mini-jack
Control	RS-232
	USB
Security	Kensington lock

Projection Distance vs. Projection Size

Projection Distance Keystone Correction Angle Image Hight A

(D735VX) Tele (D735VX) Wide
Distance (m)		1	3	5	10	1	3	5
Diagonal Size (inches)	22.6 67.7	113 226	26 78.1	130.2 260
Keystone Correction Angle (degrees)	12.3	12.3	12.3	12.3	14.2	14.2	14.2	14.2
Offset Distance A 5.2	15.5 25.8	51.6	5.9	17.8	29.7	59.4

10

Timing Mode Table

The projector can display several resolutions. The following table outlines the resolutions that can be displayed by the projector.

Signal Resolution	H-SYNC (KHz) V-SYNC (Hz)			COMPOSITE S_VIDEO	COMPONENT	RGB (Analog)
NTSC	-	15.734	60.0	○ - -
PAL/SECAM	-	15.625	50.0	○ - -
VESA	640 x 350 37.9 85.1			-- ○
	640 x 400 37.9 85.1			-- ○
	720 x 400 37.9 85.0			-- ○
	640 x 480 31.5 60.0			-- ○
	640 x 480 37.9 72.8			-- ○
	640 x 480 37.5 75.0			-- ○
	640 x 480 43.3 85.0			-- ○
	800 x 600 35.2 56.3			-- ○
	800 x 600 37.9 60.3			-- ○
	800 x 600 46.9 75.0			-- ○
	800 x 600 48.1 72.2			-- ○
	800 x 600 53.7 85.1			-- ○
	1024 x 768 48.4 60.0			-- ○
	1024 x 768 56.5 70.1			-- ○
	1024 x 768 60.0 75.0			-- ○
	1024 x 768 68.7 85.0			-- ○
	1280 x 800 49.7 59.8			-- ○
	1280 x 800	62.8	74.9	-- ○
	1280 x 800	71.6	84.8	-- ○
	1280 x 1024 64.0 60.0			-- ○
	1280 x 1024 80.0 75.0			-- ○
	1280 x 1024 91.1 85.0			-- ○
	1400 x 1050 65.3 60.0			-- ○
	1440 x 900 55.9 60.0			-- ○
	1600 x1200 75.0 60			-- ○
Apple Macintosh	640 x 480 35.0 66.7		-- ○
	832 x 624 49.7 74.5		-- ○
	1024 x 768 60.2 74.9		-- ○
	1152 x 870 68.7 75.1		-- ○
SDTV	480i	15.734	60.0	- ○ -
	576i	15.625	50.0	- ○ -
EDTV	576p	31.3	50.0	- ○ -
	480p	31.5	60.0	- ○ -
HDTV	720p	37.5	50.0	- ○ -
	720p	45.0	60.0	- ○ -
	1080i	33.8	60.0	- ○ -
	1080i	28.1	50.0	- ○ -

○: Frequency supported

—: Frequency not supported

• The resolution of the panel for the D735VX is 1024 x 768. Resolution other than native resolution may display with uneven size of text or lines.
  • HDTV timing: DVD player (main source), VG828 (secondary source).

Projector Dimensions

300 mm (11.8") 244 mm (9.6") 101 mm (3.98") VIVTEK DLP

FCC Warning

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 when the equipment is operated in a commercial environment.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his/her own expense.

Changes or modifications not expressly approved by the parties responsible for compliance could void the user's authority to operate the equipment.

Canada

This class B digital apparatus complies with Canadian ICES-003.

Safety Certifications

FCC-B, UL, cUL, CCC, CB and CE.

EN 55022 Warning

This is a Class B product. In a domestic environment, it may cause radio interference, in which case the user may be required to take adequate measures. The typical use is in a conference room, meeting room, or auditorium.