DTP T UWP 332 D - AV Extender Extron - Free user manual and instructions

Product Type	HDMI/VGA Twisted Pair Extender Transmitter
Model	DTP T UWP 332 D
Brand	Extron
Category	AV Extender
Video Inputs	1 x HDMI, 1 x VGA
Audio Input	1 x 3.5 mm mini stereo (unbalanced)
Control Inputs	RS-232 (Remote port), IR (front panel), USB Mini-B (configuration)
Output	1 x RJ-45 (DTP twisted pair)
Max Transmission Distance	330 ft (100 m) for 720p, 1080i, 1080p HDTV
Supported Resolutions	Up to 1920x1200 @60 Hz, 1080p @60 Hz
HDCP Support	Yes, pass-through
DDC Support	Yes, long-distance transmission
Control Pass-through	Bidirectional RS-232 and IR
Audio Embedding	Analog stereo audio can be embedded onto digital video output
Power Supply	External 12 VDC, 1.0 A min, 100-240 VAC, 50-60 Hz input
Remote Powering	Single power supply can power both transmitter and receiver via DTP cable
Mounting	Two-gang wall box or mud ring with decorator-style faceplate (supplied)
Cable Requirement	Shielded twisted pair (STP), 24 AWG recommended, TIA/EIA-T568B
Compliance	FCC Class A, CE (requires STP cable)
Warranty	3 years
Included Accessories	External power supply, decorator-style faceplate, mounting hardware
Firmware Update	Via USB Mini-B port
Safety	UL listed wall box required; Class 2/LPS power source

Frequently Asked Questions - DTP T UWP 332 D Extron

What is the maximum transmission distance?

The DTP T UWP 332 D can transmit 720p, 1080i, and 1080p HDTV signals up to 330 feet (100 meters) over shielded twisted pair cable.

Can I use unshielded twisted pair cable?

No, only shielded twisted pair (STP) cables are supported. Unshielded cables may cause interference and violate FCC Class A compliance.

How do I power the transmitter?

Use the included 12 VDC external power supply connected to the transmitter or to a compatible receiver. A single power supply can power both units via the DTP cable.

Can I control the transmitter remotely?

Yes, via RS-232 (rear Remote port), contact closure, or IR (front panel). Communication can be pass-through over DTP for remote device control.

How do I embed analog audio?

Use Extron PCS software or SIS commands to select one of three modes: embedded digital audio (default), analog audio input (always embeds), or auto select (digital takes priority when present).

What is the default HDCP authorization?

By default, HDCP authorization is enabled on each HDMI input. It can be disabled via SIS commands per input or for all inputs.

How do I reset to factory defaults?

Press and hold the recessed Reset button on the rear panel for 6 seconds while the unit is powered on. This restores factory settings.

What video signals are supported?

The DTP T UWP 332 D supports HDMI (digital) and VGA (analog) inputs. Output is via DTP twisted pair. Resolutions up to 1920x1200 and 1080p are supported.

Can I mount the transmitter in a wall?

Yes, the unit mounts in a two-gang UL-listed wall box or mud ring. A decorator-style faceplate is included for a flush finish.

How do I update firmware?

Connect a USB cable from a computer to the Mini USB port on the front panel. Use Extron PCS or SIS commands to upload new firmware.

USER MANUAL DTP T UWP 332 D Extron

DTP T HWP D and DTP T UWP D Series

HDMI Twisted Pair Extender Transmitters

Extron

Safety Instructions

Safety Instructions • English

WARNING: This symbol, , when used on the product, is intended to alert the user of the presence of uninsulated dangerous voltage within the product's enclosure that may present a risk of electric shock.

ATTENTION: This symbol, △when used on the product, is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment.

For information on safety guidelines, regulatory compliances, EMI/EMF compatibility, accessibility, and related topics, see the Extron Safety and Regulatory Compliance Guide, part number 68-290-01, on the Extron website, www.extron.com.

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. The Class A limits 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 interference. This interference must be corrected at the expense of the user.

ATTENTION: The Twisted Pair Extension technology works with shielded twisted pair (STP) cables only. To ensure FCC Class A and CE compliance, STP cables and STP connectors are also required.

For more information on safety guidelines, regulatory compliances, EMI/EMF compatibility, accessibility, and related topics, see the “Extron Safety and Regulatory Compliance Guide” on the Extron website.

Copyright

© 2017-2018 Extron Electronics. All rights reserved.

Trademarks

All trademarks mentioned in this guide are the properties of their respective owners.

The following registered trademarks ( ^® ), registered service marks ( ^SM ), and trademarks ( ^TM ) are the property of RGB Systems, Inc. or Extron Electronics (see the current list of trademarks on the Terms of Use page at www.extron.com):

Registered Trademarks ^(6)

Extron, Cable Cubby, ControlScript, CrossPoint, DTP, eBUS, EDID Manager, EDID Minder, Flat Field, FlexOS, Glitch Free. Global Configurator, Global Scripter, GlobalViewer, Hideaway, HyperLane, IP Intercom, IP Link, Key Minder, LinkLicense, LockIt, MediaLink, MediaPort, NetPA, PlenumVault, PoleVault, PowerCage, PURE3, Quantum, Show Me, SoundField, SpeedMount, SpeedSwitch, StudioStation, System INTEGRATOR, TeamWork, TouchLink, V-Lock, VideoLounge, VN-Matrix, VoiceLift, WallVault, WindoWall, XTP, XTP Systems, and ZipClip

Registered Service Mark ^(SM) : S3 Service Support Solutions

Trademarks ^(TM)

AAP, AFL (Accu-Rate Frame Lock), ADSP (Advanced Digital Sync Processing), Auto-Image, CableCover, CDRS (Class D Ripple Suppression), Codec Connect, DDSP (Digital Display Sync Processing), DMI (Dynamic Motion Interpolation), Driver Configurator, DSP Configurator, DSVP (Digital Sync Validation Processing), eLink, Entwine, EQIP, EverLast, FastBite, FOX, FOXBOX, IP Intercom HelpDesk, MAAP, MicroDigital, Opti-Torque,PendantConnect, ProDSP, QS-FPC (QuickSwitch Front Panel Controller), Room Agent, Scope-Trigger, ShareLink, Show Me, SIS, Simple Instruction Set, Skew-Free, SpeedNav, Triple-Action Switching, True4K, Vector ^TM 4K , WebShare, XTRA, and ZipCaddy

Conventions Used in this Guide

Notifications

The following notifications are used in this guide:

CAUTION: Risk of minor personal injury.

NOTE: A note draws attention to important information.

Software Commands

Commands are written in the fonts shown here:

^AR Merge Scene,,Op1 scene 1,1 ^B 51 ^W^C
[01] R000400300004000080000600 [02] 35 [17] [03] 

Esc X1 *X17 *X20 *X23 *X21 CE ← 

NOTE: For commands and examples of computer or device responses mentioned in this guide, the character "0" is used for the number zero and "0" is the capital letter "o."

Computer responses and directory paths that do not have variables are written in the font shown here:

Reply from 208.132.180.48: bytes=32 times=2ms TTL=32

C:\Program Files\Extron

Variables are written in slanted form as shown here:

ping xxx.xxx.xxx.xxx -t
SOH R Data STX Command ETB ETX 

Selectable items, such as menu names, menu options, buttons, tabs, and field names are written in the font shown here:

From the File menu, select New.

Click the OK button.

Specifications Availability

Product specifications are available on the Extron website, www.extron.com.

Extron Glossary of Terms

A glossary of terms is available at http://www.extron.com/technology/glossary.aspx.

Contents

Introduction.... 1

About this Guide....1

About the DTP T HWP D and DTP T UWP D Extenders....1

Twisted Pair Cable Advantages....2

Control Communications 2

Transmission Distance 2

Features 2

Installation and Operation....3

Mounting the Transmitter 3

UL and Safety Guidelines....3

Site Preparation and Wall Box Installation ..... 4

Mud Ring Installation 5

Final Installation 6

DTP T HWP D Connections....7

Front Panel 7

Rear Panel....8

DTP T UWP D Connections....9

Front Panel 9

Rear Panel....10

Twisted Pair Recommendations for DTP Communication....11

Power Supply Wiring 12

RS-232 and IR Connector Wiring 14

Remote RS-232 and Contact Closure Connector 14

IR Control Connector....14

Over DTP RS-232 Connector 14

Operation 15

Transmitter LEDs 15

System Operation....15

Audio Configuration....16

Remote Control....17

Contact Closure Control 17

Simple Instruction Set Control 17

Host-to-Extender Communications....17

Extender-Initiated Messages....18

Error Responses....18

Timeout....18

Using the Command and Response Table....18

Command and Response Table for SIS Commands 20

Reference Information 24

Decorator-Style Wallplate Template Dimensions 24

Introduction

• About this Guide
  • About the DTP T HWP D and DTP T UWP D Extenders
• Features

About this Guide

This guide provides instructions for experienced, professional installers to install, operate, and configure the Extron DTP T HWP D and DTP T UWP D family of High-Definition Multimedia Interface (HDMI®) and VGA Extenders.

Terms Used in this Guide

The terms "extender" and "transmitter" are used interchangeably in this guide to refer to all of the DTP T HWP D and DTP T UWP D models.

About the DTP T HWP D and DTP T UWP D Extenders

The Extron DTP T HWP D and DTP T UWP D extenders are a family of HDMI and VGA transmitters (see figure 1) that are housed in enclosures that can be mounted in Underwriters Laboratories (UL) standard wall boxes with decorator-style faceplates. Paired with a compatible DTP 230 or 330 receiver, they extend the usable distance of HDMI digital video, VGA analog video (UWP models only), and RS-232, IR, or both control signals over one shielded twisted pair (STP) cable. The extenders also route and embed audio.

graph TD
    A["Extron DTP T UWP 232 D Tx Transmitter"] -->|XTP DTP 24 Cable 230' (70m)| B["IN1608"]
    C["Extron DTP T HWP 232 D Tx Transmitter"] -->|XTP DTP 24 Cable 230' (70m)| B
    B --> D["IPC P 505"]
    B --> E["DTP HDMI 230 Rx"]
    B --> F["Projector"]
    B --> G["Ethernet"]
    G --> H["TLP 1000TV"]
    B --> I["Network"]
    I --> H

Figure 1. A Typical Transmitter and Receiver Application

DTP T HWP D and DTP T UWP D systems consist of a transmitter (Tx) and a receiver (Rx). The transmitters and corresponding compatible receivers are sold separately. Each purchased transmitter is shipped with a single external desktop 12 VDC power supply that accepts 100 to 240 VAC, 50-60 Hz input. A single power supply connected to either the transmitter or a compatible receiver can power both units through the twisted pair cable that links the units.

Twisted Pair Cable Advantages

Twisted pair cable is much smaller, lighter, more flexible, and less expensive than coaxial or HDMI cable. These transmitter and receiver twisted pair (TP) products make cable runs simpler and less cumbersome. Termination of the cable with RJ-45 connectors is simple, quick, and economical (see Twisted Pair Recommendations for DTP Communication on page 11 for more information).

NOTE: Do not use Extron UTP23SF-4 Enhanced Skew-Free AV UTP cable or STP201 cable to link the transmitter and receiver. The DTP T HWP and UWP 232 and 332 do not work properly with these cables.

Control Communications

The RS-232 or infrared (IR) communications are pass-through only. The transmitter and receiver do not generate or respond to these signals.

Transmission Distance

The maximum transmission distance is determined by the resolution of the signal and the twisted pair cable, graphics card, and display used in the system.

• DTP T HWP and UWP 232 D transmitters can transmit 720p, 1080i or 1080p HDTV video signals up to 230 feet (70 meters) over STP cable.
• DTP T HWP and UWP 332 D transmitters can transmit 720p, 1080i or 1080p HDTV video signals up to 330 feet (100 meters) over STP cable.

Features

Transmits HDMI signals over one STP cable (HWP models) — Twisted pair cables provide an economical, easily installed cable solution.

Transmits HDMI or VGA signals over one STP cable (UWP models) — Twisted pair cables provide an economical, easily installed cable solution.

Supports DDC and HDCP transmission — The transmitters fully support long distance transmission of the DDC and HDCP signals.

Control communications pass-through — Bidirectional RS-232, IR, or both control signals can be transmitted alongside the HDMI signal, so that the remote display can be controlled without the need for additional cabling.

Analog stereo audio embedding — Analog stereo audio signals can be selectively embedded onto the digital video output signal and transported over DTP. The HDMI inputs can be set to pass the embedded digital audio, embed the analog audio, or to automatically embed the analog audio when no digital audio is detected.

External 100 VAC to 240 VAC, 50-60 Hz, international power supply — Included with transmitters.

Remote powering of the transmitter or receiver — Only one power supply is necessary to power both devices.

Extron DTP T HWP D and DTP T UWP D Series • Introduction 2

Installation and Operation

This section describes the installation and the operation of the extenders, including:

• Mounting the Transmitter
  • DTP T HWP D Connections
  • DTP T UWP D Connections
  • Twisted Pair Recommendations for DTP Communication
  • Power Supply Wiring
  • RS-232 and IR Connector Wiring
• Operation

Mounting the Transmitter

ATTENTION:

The transmitters can be installed in a two-gang electrical wall box, or with a mud ring with a decorator-style wallplate cover (supplied).

UL and Safety Guidelines

The following UL guidelines pertain to the installation of the decorator-style wallplate transmitters into a wall or furniture.

• These units are not to be connected to a centralized DC power source or used beyond their rated voltage range.
  • These units must be installed in UL-listed wall boxes.
  • These units must be installed in a UL-listed junction box with a UL-listed faceplate.
• This product is intended to be supplied by a power source marked "Class 2" or "LPS" rated 12 VDC, minimum 1.0 A

Site Preparation and Wall Box Installation

Choose a location that allows cable runs without interference. Allow enough depth for both the wall box and the cables. Install the cables into the wall, furniture, or conduits before installing the wallplate.

NOTE: The extender units are very deep and have connectors on the back side. Extron recommends a 2-gang wall box that has a depth of at least 3.0 inches (7.6 cm) to accommodate the connectors and cables.

To install a new wall box, perform steps 1 through 9. If a suitable wall box is already installed, perform steps 6 through 9 on the next page. UL Listed wall boxes are recommended.

1. If a wall box is not available to use for a template, use the Decorator-Style Wallplate Template Dimensions on page 24 to create a template. If installing directly into furniture, cut out the center portion of the template.
2. Place the wall box (or the full size template) against the installation surface, and mark the opening guidelines.
3. Cut out the material from the marked area.
4. Insert the wall box into the opening. The rear connectors on the box or wallplate should fit easily into the opening. Enlarge or smooth the edges of the opening if needed.
5. Secure the wall box with nails or screws, leaving the front edge flush with the outer wall or furniture surface (see figure 2).

NOTES:

• If attaching the wall box to wood, use four #8 or #10 screws or 10-penny nails. A minimum of 0.5 inch (1.3 cm) of screw thread must penetrate the wood.
• If attaching the wall box to metal studs or furniture, use four #8 or #10 self-tapping sheet metal screws or machine bolts with matching nuts.

Figure 2. Installing the Wall Box and Mounting the Unit

Extron DTP T HWP D and DTP T UWP D Series • Installation and Operation 4

1. Feed the twisted pair cables and, if applicable, the power cables through the opening and through the wall box punch-out holes, securing them with cable clamps to provide strain relief.

NOTES:

• In order to fit in the wall box, the twisted pair cables and RJ-45 connectors should not have a boot installed.

• One power supply can power both the transmitter and the receiver, so only one unit needs a power supply (see Power Supply Wiring on page 12).

• Trim back and insulate exposed cable shields with heat shrink to reduce the chance of short circuits.

To prevent short circuits, the outer foil shield can be cut back to the point where the cable exits the cable clamp.

1. Connect the cables to the rear of the unit (see figure 6 on page 8 for connector details).

2. Connect front panel devices (see "Front Panel" on page 7 and page 9 for connector details), restore the power supply, and test the transmitter and receiver system. Make any cabling adjustments before final installation, as the cables will be inaccessible afterwards.

Mud Ring Installation

1. Using the mud ring as a guide, mark the edges and cut out the material within the marked area.
2. Insert the mud ring into the opening, rotate and secure the locking arms with the supplied screws shown in figure 3.
3. Follow steps 6 through 9 of "Site preparation and wall box installation," and Final Installation on the next page.

Figure 3. Installing the Mud Ring

Final Installation

After testing and making any adjustments, do the following:

1. At the power outlet, unplug the power supply.

NOTE: One power supply can power both the transmitter and the receiver (see Power Supply Wiring on page 12).

1. Mount the transmitter into the wall box or mud ring and attach the supplied decorator-style faceplate to the unit (see figure 2 on page 4).

2. At the power outlet, reconnect the power supply. This powers up both units.

DTP T HWP D Connections

Front Panel

Figure 4. DTP T HWP D Front Panel Connectors

Audio input connector — Connect an unbalanced stereo audio source to this 3.5 mm mini stereo jack. Figure 5 shows how to wire the audio plug.

Figure 5. Audio Input Connector Wiring

B HDMI input connector — Connect an HDMI cable between this port and the HDMI output port of the digital video source.
Mini USB port — Connect a male USB Mini-B cable to this port for SIS configuration and firmware updates.
IR output connector — Connect an IR device to this 2-pole, 3.5 mm captive screw pass-through connector for IR control (see RS-232 and IR Connector Wiring on page 14 for IR connector wiring instructions).

Rear Panel

Figure 6. DTP T HWP D Rear Panel Connectors

A DC power input connector — Plug the included external 12 VDC power supply into either this 2-pole connector (see Power supply wiring on page 12 to wire the power connector) or the power input connector on the receiver (see the user guide of your receiver for more information).
B Over DTP control port — Connect an RS-232 device to this 3-pole, 3.5 mm captive screw connector for pass-through RS-232 control (see RS-232 and IR Connector Wiring on page 14 to properly wire the RS-232 connector).
Remote (RS-232 and contact closure) control port — Connect an RS-232 device, contact closure device, or both to this 5-pole, 3.5 mm captive screw connector to control switching on the unit (see RS-232 and IR Connector Wiring on page 14 to properly wire the Remote connector).

• RS-232 — To control the unit through this port, connect an RS-232 device and configure it as follows: 9600 baud rate, 8 data bits, 1 stop bit, no parity.
• Contact — Momentarily short pins 1 or 2 to ground (G) to select the corresponding input. Connect pins 1 and 2 to ground (G) to set the unit to auto switch mode. The device selects the highest active input.

DTP Out port — Connect one end of the twisted pair cable to the RJ-45 connector on the transmitter (see Twisted Pair Recommendations for DTP Communication on page 11 to properly wire the RJ-45 connectors). Connect the opposite end of the cable to the appropriate receiver.

ATTENTION:

E Reset button — Use a small screwdriver to press and hold the recessed button for 6 seconds while the extender is running to perform a factory reset.

DTP T UWP D Connections

Front Panel

Figure 7. DTP T UWP D Front Panel Connectors

Audio input connector — Connect an unbalanced stereo audio source to this 3.5 mm mini stereo jack (see figure 5 on page 7 for wiring details and page 16 for embedded audio details).
B HDMI input connector — Connect an HDMI cable between this port and the HDMI output port of the digital video source.
G VGA input connector — Connect a VGA cable between this port and the output port of the video source.
D Mini USB port — Connect a male USB Mini-B cable to this port for SIS configuration and firmware updates.
E IR output connector — Connect an IR device to this 2-pole, 3.5 mm captive screw pass-through connector for IR control (see RS-232 and IR Connector Wiring on page 14 to properly wire the IR connector).

Rear Panel

Figure 8. DTP T UWP D Rear Panel Connectors

A DC power input connector — Plug the included external 12 VDC power supply into either this 2-pole connector (see Power Supply Wiring on page 12 to wire the power connector) or the power input connector on the receiver (see the user guide of your receiver for more information).
B Over DTP control port — Connect an RS-232 device to this 3-pole, 3.5 mm captive screw connector for pass-through RS-232 control (see RS-232 and IR Connector Wiring on page 14 to properly wire the RS-232 connector).
Remote (RS-232 and contact closure) control port — Connect an RS-232 device, contact closure device, or both to this 5-pole, 3.5 mm captive screw connector to control switching on the unit (see RS-232 and IR Connector Wiring on page 14 to properly wire the Remote connector).

• RS-232 — To control the unit through this port, connect an RS-232 device and configure it as follows: 9600 baud rate, 8 data bits, 1 stop bit, no parity.
• Contact — Momentarily short pin 1 or 2 to ground (G) to select the corresponding input. Connect pins 1 and 2 to ground to set the unit to auto switch mode. The device selects the highest active input.

DTP Out port — Connect one end of the twisted pair cable to the RJ-45 connector on the transmitter (see Twisted Pair Recommendations for DTP Communications on page 11 to properly wire the RJ-45 connectors). Connect the opposite end of the cable to the appropriate receiver.

ATTENTION:

Reset button — To perform a factory reset, use a small screwdriver to press and hold the recessed button for 6 seconds while the extender is running.

Twisted Pair Recommendations for DTP Communication

Use the following pin configurations for both ends of the shielded twisted pair cables.

Figure 9. Twisted Pair Cable Configuration

Supported Cables

The distribution amplifiers are compatible with shielded twisted pair cable (F/UTP, SF/UTP, and S/FTP).

ATTENTION:

Cable Recommendations

Extron recommends using the following practices to achieve full transmission distances and reduce transmission errors.

• Use the following Extron XTP DTP 24 SF/UTP cables and connectors for the best performance:
  • XTP DTP 24/1000 Non-Plenum 1000' (305 m) spool 22-236-03
  • XTP DTP 24P/1000 Plenum 1000' (305 m) spool 22-235-03
  • XTP DTP 24 Plug Package of 10 101-005-02
• If not using XTP DTP 24 cable, at a minimum, Extron recommends 24 AWG, solid conductor, STP cable with a minimum bandwidth of 400 MHz.
• Terminate cables with shielded connectors to the TIA/EIA-T568B standard.
• Limit the use of more than two pass-through points, which may include patch points, punch down connectors, couplers, and power injectors. If these pass-through points are required, use shielded couplers and punch down connectors.

NOTE: When using shielded twisted pair cable in bundles or conduits, consider the following:

• Do not exceed 40% fill capacity in conduits.
• Do not comb the cable for the first 20 meters, where cables are straightened, aligned, and secured in tight bundles.
• Loosely place cables and limit the use of tie wraps or hook-and-loop fasteners.
• Separate twisted pair cables from AC power cables.

Power Supply Wiring

NOTES:

• Only one power supply is required for both the transmitter and receiver. A single power supply connected to either unit in the pair powers both units.
• A power supply is included with each individually-packaged transmitter.
• Do not tin the power supply leads before installing them in the direct insertion connector. Tinned wires are not as secure in the connectors and could be pulled out.

Figure 10 shows how to wire the connector.

Figure 10. Power Connector Wiring

CAUTION: The wires must be kept separate while the power supply is plugged in. Remove power before wiring.

RS-232 and IR Connector Wiring

NOTE: Do not tin the wires before installing them in the direct insertion connector. Tinned wires are not as secure in the connectors and could be pulled out.

Remote RS-232 and Contact Closure Connector

Wire the rear Remote RS-232 and contact closure connector as shown in figure 11.

Figure 11. RS-232 and Contact Closure Connector Wiring

IR Control Connector

Wire the front panel IR control connector as shown in figure 12.

Figure 12. IR Out Connector Wiring

Over DTP RS-232 Connector

Wire the rear Over DTP RS-232 connector as shown in figure 13.

Figure 13. Over DTP Connector Wiring

Operation

DTP T HWP 232/332 D
Front Panel

DTP T UWP 232/332 D
Front Panel
Figure 14. Transmitter LED Indicators

Transmitter LEDs

Power LEDs — Two-color front panel LEDs on the transmitters light to indicate signal and power status as follows:

Amber — The unit is receiving power but there is no signal on the associated input.

Green — The unit is receiving power and a signal is present on the associated input.

NOTE: Both inputs on the transmitters have their own separate LEDs.

Auto Switch LED — Lights steadily when auto switch is active (see "Contact" of item on page 8 and page 10).
HDCP LEDs — Lights steadily when HDMI input has been authenticated on the source device.

System Operation

After the transmitter, the receiver, and their connected devices are powered up, the system is fully operational. If any problems are encountered, ensure all cables are routed and connected properly.

NOTES:

• Ensure that the video source and display are properly connected to the transmitter and receiver pair, and that the transmitter, the receiver, and the display have power applied before power is applied to the video source. If all other devices are not turned on before the video source, the image may not appear.
• Input switching can be performed only via auto switching, RS-232, USB, or contact closure through the rear panel connectors.

Audio Configuration

The DTP T HWP D and DTP T UWP D series of products can embed analog audio inputs onto the digital video output. Use Extron PCS software (available at www.extron.com) or SIS commands to select the desired embedded audio mode.

NOTE: If no VGA or HDMI signal is present, analog audio will be transported over the DTP connection to the analog audio output of the receiver.

When an input is selected, audio transport over HDMI can be configured to operate in one of three modes. Each input can be configured individually for any of the three modes.

• Transport embedded digital audio (default) — The embedded digital audio content on the digital video input is transported. Analog audio is still separate from the embedded digital audio on the HDMI signal and transported simultaneously over the DTP output, not embedded onto the digital output.
• Embed analog audio input — The analog audio input is always embedded to the digital output, replacing whatever content is already present on the embedded digital audio. Analog audio is also transported over the DTP output as a simultaneous output.
• Auto select between analog audio and digital audio — When both analog audio and embedded digital audio on HDMI are present, embedded digital audio on the HDMI signal takes priority. Analog audio is transported simultaneously with the embedded digital audio content that is already present on the DTP output.

Remote Control

This section includes:

• Contact Closure Control
  • Simple Instruction Set Control

The DTP T HWP D and DTP T UWP D family of transmitters can be remotely controlled via their front panel configuration (USB) port, rear panel Remote RS-232 port, and rear panel Remote Contact port. Remote control devices can be:

• A host device such as a computer or control system using the Extron Simple Instruction Set (SIS)
• A contact closure device such as an Extron KP 6 Keypad Control or a "Show Me" video cable

Contact Closure Control

The rear panel Remote port provides a way to select an input to the extender using a remote contact closure device. The contact closure pin assignments are detailed in "Contact" of item © on page 8 and page 10.

To select a different input number using a contact closure device, momentarily short the pin for the desired input number to ground. To force one of the inputs to be always selected, leave the short to ground in place.

Simple Instruction Set Control

The DTP T HWP D and DTP T UWP D family of extenders can be remotely controlled using SIS commands from a host device such as a computer or control system via its rear panel Remote RS-232 port (see item Ⓓ on page 8 and page 10) or front panel Configuration (USB) port (see item Ⓓ on page 7, and Ⓓ on page 9).

The default serial port protocol of the RS-232 port is as follows:

9600 baud
- No parity
- 8 data bits
- No flow control
• 1 stop bit

Host-to-Extender Communications

SIS commands consist of one or more characters per field. No special characters are required to begin or end a command character sequence. When a command is valid, the extender executes the command and sends a response to the host device. All responses from the extender to the host end with a carriage return and a line feed (CR/LF = ←), which signals the end of the response character string. A string is one or more characters.

Extender-Initiated Messages

When a local event occurs, such as a front panel operation, loss or restoration of an input signal, or an error condition, the extender responds by sending a message to the host. Examples of the extender-initiated messages are listed below:

© Copyright 20yy, Extron Electronics DTP T HWP 232 D, Vx.xx, 60-nnnn-nn

The extender issues the copyright message when it first powers on. Vx.xx is the firmware version number and 60-nnnn-nn is the part number.

Inn All

The extender also sends the Inn message whenever the selected input is changed. n is the input number. A in the n field indicates no input is selected.

Error Responses

When the extender receives a valid SIS command, it executes the command and sends a response to the host device. If the extender is unable to execute the command because the command is invalid or it contains invalid parameters, the extender returns an error response to the host. The error response codes are:

E01 — Invalid input channel number (out of range)

E06 — Invalid channel change

E10 — Invalid command

E13 — Invalid parameter

Timeout

Pauses of 10 seconds or longer between command ASCII characters result in a timeout. The command operation is aborted with no other indication.

Using the Command and Response Table

The Command and Response Table begins on page 20. Symbols are used throughout the table to represent variables in the command and response fields. Command and response examples are shown throughout the table. The ASCII to HEX conversion table below is for use with the command and response table.

NOTE: Upper and lowercase text can be used interchangeably unless otherwise stated.

Space →	ASCII to			Hex		Conversion Table					Esc	1B	CR	ØD	LF	ØA
		20	!	21	"	22	#	23	$	24	%	25	&	26	'	27
		( 28 )		29	*	2A	+	2B	,	2C	-	2D	·	2E	/	2F
	Ø	30	1	31	2	32	3	33	4	34	5	35	6	36	7	37
	8	38	9	39	:	3A	;	3B	<	3C	=	3D	>	3E	?	3F
	@	40	A	41	B	42	C	43	D	44	E	45	F	46	G	47
	H	48	I	49	J	4A	K	4B	L	4C	M	4D	N	4E	O	4F
	P	50	Q	51	R	52	S	53	T	54	U	55	V	56	W	57
	X	58	Y	59	Z	5A	[ 5B \ 5C ]
		60 a		61 b

Symbol definitions

DTP T HWP 232/332 D and DTP UWP 232/332 D models

← = Carriage return/line feed

← = Carriage return (no line feed)

| = Pipe (can be used interchangeably with the character)

- = Space

Esc = Escape key

W = Can be used interchangeably with the Esc character

X1 = Input number ∅

through 2 (0 = deselect input [break tie]. This results in the output being disabled.)

1 = HDMI, 2 = HDMI 2 (HWP models), VGA (UWP models)

X2 = Status

∅ = off, disabled, or not detected

1 = on, enabled, or detected

x3 = Auto switch mode

∅ = disabled (default)

1 = enabled (highest active input has priority)

X4 = EDID See table 1 on page 22.

[X5] = Input HDCP status = No source is detected

1 = Source is detected with HDCP

2 = Source detected without HDCP

X6 = Output HDCP status

∅ = No sink is detected

1 = Sink is detected with HDCP support

2 = Sink is detected without HDCP support

X7 = Transmitter name

A text string of up to 24 alphanumeric characters and minus sign or hyphen (-).

No blank or space characters are permitted as part of a name. The first character must be a letter, and the last character must not be a minus sign or hyphen (default is DTP - T - HWP / UWP - 232 / 332).

X8 = Raw EDID data

128 or 256 bytes of hexadecimal data

X9 = Video color bit depth mode

∅ = Auto (default, based on sink EDID)

1 = force 8-bit

X11 = Current EDID native resolutions and refresh rate in plain text

X17 = Verbose mode

∅ = clear/none

1 = verbose mode (default)

2 = tagged responses for queries

3 = verbose mode and tagged for queries

x20 = Input audio format

∅ = embedded digital audio

1 = analog audio input

2 = auto select (embedded digital audio takes priority)

X30 = Pixel phase value

∅ to 63, default is 32

X31 = Total pixels value

±255 of default value (depends on input rate)

X32 = Horizontal and Vertical start value

∅ to 255 (default is 128)

Command and Response Table for SIS Commands

Command Function	SIS Command (Host to Unit)	Response (Unit to Host)	Additional Description
Select and view input
Select an input	X1!	InX1•All←	Select input X1to transmit to the connected receiver.
Example:	1!	In01•All←	Select input 1.
View input selection	!	X1←	Input X1is selected.
Signal status
Request all signal statuses	EscOLS←	SigX2•X2*X2←	∅ = not detected1 = detectedExample: Input 1 • Input 2 * Output
HDCP status
View the HDCP status of a specific input	Esc IX1 HDCP←	HdcpI X5← X1	= input 1-2; X5= HDCP status (HDMI inputs only)
View the HDCP statuses of both HDMI inputs	Esc IHDCP←	HdcpI X5•X5← X5	= ∅ (No source is detected),1 (Source is detected with HDCP)2 (Source detected without HDCP)
View the output HDCP status	Esc OHDCP← X6← X6		= ∅ (No sink is detected),1 (Sink is detected with HDCP),2 (Sink is detected without HDCP)
Auto switch status
View the auto switch status	Esc AUSW← X3←		∅ = disabled (default)1 = enabled (highest active input priority)
HDCP Authorized device
Set HDCP authorization per input	Esc EX1 * X2 HDCP←	HdcpE X1*X2← X1	= input (1 or 2)X2= ∅ (disabled) or 1 (enabled, default)
Set HDCP authorization to all inputs	Esc EX2 HDCP←	HdcpE X2←	HDMI inputs only
View input HDCP authorization status	Esc EHDCP←	X2•X2←
Video mute
Enable video mute	1B	Vmt1←	Output no video signal.
Disable video mute	∅B	Vmt∅←	Output selected video input.
View video mute status	B	X2←	Mute status = X2 (∅ = off, 1 = on)
Video breakaway
Select program video input only	X1%	InX1•Vid←	X1= input number ∅ - 2 only
View currently selected video input	%	X1←
Analog audio mute
Mute or unmute analog audio	X2 Z Amt	X2← X2	= ∅ (off, default), 1 (on)
Read analog audio mute	Z	X2←	Analog audio mute status = X2.
Analog audio breakaway
Select program audio input only	X1	InX1•Aud←	X1 = ∅ - 2 only (analog audio input)
View currently selected audio input		X1←
Enable or Disable (mute) HDMI output embedded audio
Enable HDMI audio output	Esc1AFMT←	Afmt1←	Enable HDMI audio (default)
Disable HDMI audio output	Esc∅AFMT←	Afmt0←	Disable HDMI audio
View HDMI audio configuration	EscAFMT← X2←		∅ = Disabled1 = Enabled
Audio routing selection
Set input audio format (HDMI input only)	EscI X1* X20AFMT←	AfmtI* X20←	X1 = Input (1 - max number of inputs)X20 = ∅ (embedded digital, default), 1 (analog audio input),2 (auto select, embedded digital takes priority)
Set input audio format (VGA input only)	EscI X1* X20AFMT←	AfmtI* X20← X1 = 2 (VGA Input)	X20 = ∅ (no embedded audio),1 (embedded audio for VGA input only),2 (no embedded audio)
View input audio format	EscI X1AFMT← X20←
Video output color bit depth
Set video color bit depth mode	EscVX9BITD←	BitdVX9←	∅ = auto based on sink (default)1 = force 8-bit
View video color bit depth mode	EscVBITD← X9←
NOTE: See table 1 for the EDID values.
Assign EDID to an input	EscAX1 *X4EDID←	EdidAX1* X4←	Defaults: 50 (HDMI inputs), ∅3 (VGA inputs)
View the EDID assignment	EscAX1 EDID← X4←
Save the EDID of the connected display to a user location	EscSX4 EDID←	EdidSX4←	Save EDID of display connected to the output to the user store slot 66, 67, or 68.
View/Read EDID in HEX format	EscRX1 EDID← X8←		Read data as text from the EDID assigned and used on input X1.
View EDID native resolution	EscNX1 EDID← X11←		Read out native resolution and refresh rate from the EDID assigned to the specified input in plain text.Example: 1920x1200 @60Hz

Table 1. EDID Values

X4	Value	X4	Value	X4	Value	X4	Value
VGA - PC values
01	800x600 @ 60 Hz	05	1280x800 @ 60 Hz	09	1400x1050 @ 60 Hz	13	1680x1050 @ 60 Hz
02	1024x768 @ 60 Hz	06	1280x1024 @ 60 Hz	10	1440x900 @ 60 Hz	14	1920x1080 @ 60 Hz
03*	1280x720 @ 60 Hz	07	1360x768 @ 60 Hz	11	1600x900 @ 60 Hz	15	1920x1200 @ 60 Hz
04	1280x768 @ 60 Hz	08	1366x768 @ 60 Hz	12	1600x1200 @ 60 Hz	16	2048x1080 @ 60 Hz
DVI - PC values
17	800x600 @ 60 Hz 21	1280x800 @ 60 Hz		25	1400x1050 @ 60 Hz	29	1680x1050 @ 60 Hz
18	1024x768 @ 60 Hz 22	1280x1024 @ 60 Hz		26	1440x900 @ 60 Hz	30	1920x1080 @ 60 Hz
19	1280x720 @ 60 Hz 23	1360x768 @ 60 Hz		27	1600x900 @ 60 Hz	31	1920x1200 @ 60 Hz
20	1280x768 @ 60 Hz 24	1366x768 @ 60 Hz		28	1600x1200 @ 60 Hz	32	2048x1080 @ 60 Hz
HDMI - PC values, with 2-channel audio
33	800x600 @ 60 Hz	37	1280x1024 @ 60 Hz	41	1440x900 @ 60 Hz	45	1920x1200 @ 60 Hz
34	1024x768 @ 60 Hz	38	1360x768 @ 60 Hz	42	1600x900 @ 60 Hz	46	2048x1080 @ 60 Hz
35	1280x768 @ 60 Hz	39	1366x768 @ 60 Hz	43	1600x1200 @ 60 Hz
36	1280x800 @ 60 Hz	40	1400x1050 @ 60 Hz	44	1680x1050 @ 60 Hz
HDMI - HDTV values, with 2-channel audio
47	480p @ 60 Hz	50†	720p @ 60 Hz	53	1080p @ 50/25 Hz	56	1080p @ 60 Hz
48	576p @ 50 Hz	51	1080i @ 50 Hz	54	1080p @ 50 Hz
49	720p @ 50 Hz	52	1080i @ 60 Hz	55	1080p @ 60/24 Hz
HDMI - HDTV values, with multi-channel audio
57	720p @ 50 Hz	59	1080i @ 50 Hz	61	1080p @ 50/25 Hz	63	1080p @ 60/24 Hz
58	720p @ 60 Hz	60	1080i @ 60 Hz	62	1080p @ 50 Hz	64	1080p @ 60 Hz
Output and user locations
X4	Source	X4	Source	X4	Source	X4	Source
65	Output (Auto)	66	User setting 1	67	User setting 2	68	User setting 3

* Default for input 2 (VGA) on UWP models.
† Default for input 1 (HDMI) on HWP and UWP models and input 2 on HWP models.

Command Function	SIS Command (Host to Unit)	Response (Unit to Host)	Additional Description
Device name
Set the device name	EscX7CN←	Ipn•X7←	Change the device name to X7.
Set device name to factory default	Esc•CN←	Ipn•DTP-T-xxx-xxx←	Set device name to default. Example: DTP-T-HWP-232
View device name	EscCN←X7←
Reset
Reset to factory setting	EscZXXX←	Zpx←	Reset to factory defaults.
Upload firmware
Upload	EscUpload←	...go Up1←	Up1← displays after upload is completed.
Information requests
Information request	I	InX1Vid•InX1Aud•AuswX3•VmtX2•AmtX2←
Request part number	N	60-nnnn-nn←	See www.extron.com, for part numbers.
Query firmware version	Q	x.xx←
Query firmware version w/build	*Q	x.xx.xxxx←
Verbose mode
NOTE: If tagged responses are enabled (modes 2 and 3), all “view” commands return the prefix and the value, just as the “set” commands do. For example, the view autoswitch mode (EscAUSW←) command returns “AuswX3←” in verbose mode.
Set verbose mode	EscX17CV←	VrbX17←
Read verbose mode	EscCV←X17←		∅ = clear/none1 = verbose mode (default)2 = tagged responses for queries3 = verbose mode and tagged for queries

Reference Information

This section includes decorator-style wallplate template dimensions for installation of the DTP T HWP D and DTP T UWP D family of transmitters.

Decorator-Style Wallplate Template Dimensions

To create a template, use the dimensions shown on figure 15.

NOTES:

- The drawing is not full size or to scale. DO NOT scale up or print to use as a template.

• Full size templates are available at www.extron.com.

Template for the 2-gang mounting bracket

Figure 15. Decorator-Style Wallplate Template Dimensions

Extron Warranty

Extron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of purchase. In the event of malfunction during the warranty period attributable directly to faulty workmanship and/or materials, Extron Electronics will, at its option, repair or replace said products or components, to whatever extent it shall deem necessary to restore said product to proper operating condition, provided that it is returned within the warranty period, with proof of purchase and description of malfunction to:

USA, Canada, South America, and Central America:

Extron Electronics

1230 South Lewis Street

Anaheim, CA 92805

U.S.A.

Japan:

Extron Electronics, Japan

Kyodo Building, 16 Ichibancho

Chiyoda-ku, Tokyo 102-0082

Japan

Europe and Africa:

Extron Europe

Hanzeboulevard 10

3825 PH Amersfoort

The Netherlands

China:

Extron China

686 Ronghua Road

Songjiang District

Shanghai 201611

China

Asia:

Extron Asia Pte Ltd

135 Joo Seng Road, #04-01

PM Industrial Bldg.

Singapore 368363

Singapore

Middle East:

Extron Middle East

Dubai Airport Free Zone

F13, PO Box 293666

United Arab Emirates, Dubai

This Limited Warranty does not apply if the fault has been caused by misuse, improper handling care, electrical or mechanical abuse, abnormal operating conditions, or if modifications were made to the product that were not authorized by Extron.

NOTE: If a product is defective, please call Extron and ask for an Application Engineer to receive an RA (Return Authorization) number. This will begin the repair process.

USA: 714.491.1500 or 800.633.9876

Europe: 31.33.453.4040

Asia: 65.6383.4400

Japan: 81.3.3511.7655

Units must be returned insured, with shipping charges prepaid. If not insured, you assume the risk of loss or damage during shipment. Returned units must include the serial number and a description of the problem, as well as the name of the person to contact in case there are any questions.

Extron Electronics makes no further warranties either expressed or implied with respect to the product and its quality, performance, merchantability, or fitness for any particular use. In no event will Extron Electronics be liable for direct, indirect, or consequential damages resulting from any defect in this product even if Extron Electronics has been advised of such damage.

Please note that laws vary from state to state and country to country, and that some provisions of this warranty may not apply to you.