Kramer WP-789T User manual

P/N: 2900-301206 Rev 1 www.kramerAV.com
USER MANUAL
MODEL:
WP-789T, TP-789R, TP-789Rxr
HDMI Line Transmitters and Receivers over
HDBaseT

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Contents
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Contents
Introduction 1
Getting Started 1
Overview 2
Typical Applications 3
Defining WP-789T, TP-789R, TP-789Rxr HDMI Line Transmitters and Receivers over HDBaseT 4
Mounting 6
Mounting TP-789R, TP-789Rxr 6
Mounting WP-789T 7
Connecting WP-789T, TP-789R, TP-789Rxr 8
Connecting WP-789T to TP-789R/TP-789Rxr 8
Connecting TP-789R/TP-789Rxr to WP-20 9
Connecting TP-789R/TP-789Rxr as PoE Acceptor 11
Connecting to Device via RS-232 12
Connecting to WP-789T IR Terminal Block 12
Configuring WP-789T, TP-789R, TP-789Rxr 15
Configuration DIP-Switches 15
Setting IR Frequency 16
Setting HDBaseT Range Mode for TP-789Rxr 16
Upgrading Firmware 16
Technical Specifications 17
WP-789T Technical Specifications 17
TP-789R/TP-789Rxr Technical Specifications 18

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Introduction
1
Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world
of unique, creative, and affordable solutions to the vast range of problems that confront the
video, audio, presentation, and broadcasting professional on a daily basis. In recent years, we
have redesigned and upgraded most of our line, making the best even better!
Getting Started
We recommend that you:
•Unpack the equipment carefully and save the original box and packaging materials for
possible future shipment.
•Review the contents of this user manual.
Go to www.kramerav.com/downloads/TP-789Rxr to check for up-to-date user manuals,
application programs, and to check if firmware upgrades are available (where appropriate).
Achieving Best Performance
•Use only good quality connection cables (we recommend Kramer high-performance,
high-resolution cables) to avoid interference, deterioration in signal quality due to poor
matching, and elevated noise levels (often associated with low quality cables).
•Do not secure the cables in tight bundles or roll the slack into tight coils.
•Avoid interference from neighboring electrical appliances that may adversely influence
signal quality.
•Position your Kramer WP-789T, TP-789R, TP-789Rxr away from moisture, excessive
sunlight and dust.
Safety Instructions
Caution:
•This equipment is to be used only inside a building. It may only be connected to other
equipment that is installed inside a building.
•For products with relay terminals and GPI\O ports, please refer to the permitted rating
for an external connection, located next to the terminal or in the User Manual.
•There are no operator serviceable parts inside the unit.
Warning:
•Use only the power cord that is supplied with the unit.
•To ensure continuous risk protection, replace fuses only according to the rating
specified on the product label which located on the bottom of the unit.

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Introduction
2
Recycling Kramer Products
The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce
the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected
and recycled. To comply with the WEEE Directive, Kramer Electronics has made
arrangements with the European Advanced Recycling Network (EARN) and will cover any
costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on
arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular
country go to our recycling pages at www.kramerav.com/support/recycling.
Overview
Congratulations on purchasing your Kramer WP-789T, TP-789R, TP-789Rxr HDMI Line
Transmitters and Receivers over HDBaseT.
WP-789T, TP-789R, TP-789Rxr are high-performance, long-reach (WP-789T, TP-789R)and
extended-reach (TP-789Rxr) HDBaseT transmitters and receivers for 4K@60Hz (4:2:0)
HDMI™, RS-232 and IR signals and powering over HDBaseT.
•High Performance Standard Extenders –Professional HDBaseT extenders for providing
long-reach or extended-reach signals and powering over twisted-pair copper
infrastructures. The extenders are standard and can be connected to any market-
available HDBaseT-compliant extension product.
For optimum extension reach and performance, use recommended Kramer cables.
•PoE (Power over Ethernet) –Auto-senses the extension line PoE status and either
provides power (TP-789R, TP-789Rxr only) to a remote PoE acceptor such as a PoE
wall-plate, or accepts power (all models) from a remote PoE provider such as a PoE
matrix.
•HDMI Signal Extension –Supports deep color, x.v.Color™, lip sync, HDMI
uncompressed audio channels, Dolby TrueHD, DTS-HD, 2K, 4K, and 3D as specified in
HDMI 2.0. EDID and CEC signals are passed through between the source and the
display.
•I-EDIDPro™ Kramer Intelligent EDID Processing™ – Intelligent EDID pass-through
algorithm that ensures plug & play operation for HDMI source and display systems.
•Multi-channel Audio Extension –Up to 32 channels of digital stereo uncompressed
signals for supporting studio-grade surround sound.
•Ethernet Extension (TP-789Rxr only) –Ethernet interface data flows in both directions,
allowing extension of up to 100Mbps Ethernet connectivity for LAN communication and
device control.
•Bidirectional RS-232 Extension –Serial interface data flows in both directions, allowing
data transmission and device control.
•Bidirectional Infrared Extension –IR interface data flows in both directions, allowing
remote control of peripheral devices located at either end of the HDBaseT extension.

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Introduction
3
•Cost-Effective Maintenance –Status LED indicators facilitate easy local maintenance
and troubleshooting. Local firmware upgrade via RS-232 connection ensures lasting,
field-proven deployment.
•Easy Installation –Single cable connectivity for both HDBaseT signals and power.
TP-789R and TP-789Rxr are compact DigiTOOLS® fan-less enclosures for dropped-
ceiling mounting, or side-by-side mounting of 3 units in a 1U rack space with the
recommended rack adapter.
WP-789T wall-plate compactly fits into standard US, EU and UK 1-gang in-wall box
sizes, supporting decorative integration with room-deployed user interfaces such as
electrical switches.
Typical Applications
WP-789T, TP-789R, TP-789Rxr are ideal for the following typical applications:
•Long-distance AV signal extension for multi-room, large dividable auditoriums and
lecture hall connectivity.
•AV extension in conference rooms, boardrooms, control rooms, hotels and large church
facilities.

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Defining WP-789T, TP-789R, TP-789Rxr HDMI Line Transmitters and
Receivers over HDBaseT
4
Defining WP-789T, TP-789R,
TP-789Rxr HDMI Line
Transmitters and Receivers over
HDBaseT
This section defines WP-789T, TP-789R, TP-789Rxr.
Figure 1: WP-789T
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Feature
Function
HDMI™ IN Connector
Connects to an HDMI source.
STATUS LED
Color
HDBaseT
Connected
Source Detected
Acceptor Detected
Blue
Yes
Yes
Yes
Green
Yes
Yes
No
Yellow
Yes
No
N/A
White
Device is powered with no detected connections.
STATUS LED is off only when the device does not receive power.
RS-232 (G, Rx, Tx, PROG)
4-pin Terminal Block
Connect to an RS-232 port for serial link extension to a receiver.
IR (Rx, Tx-1, Tx-2), 3-pin
Terminal Blocks
Connect to an external IR infrared emitter or controller IR port.
Ring Tongue Terminal
Grounding Screw
Connect to grounding wire (optional).
HDBT OUT RJ-45 Connector
Connect to the HDBT IN connector on a receiver (for example, TP-
789R).
Power Supply 2-pin Terminal
Block Connector
Connect to a power supply (if required). Connect GND to GND, +12V
to +12V.
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Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Defining WP-789T, TP-789R, TP-789Rxr HDMI Line Transmitters and
Receivers over HDBaseT
5
TP-789R
Figure 2: TP-789R
TP-789Rxr
Figure 3: TP-789Rxr
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Feature
Function
SETUP DIP-switches
Set the operation DIP-switches.
IN LED
Lights green when an active, far-end source device input signal is
detected.
OUT LED
Lights green when an active sink (acceptor) output signal is detected on
the local HDMI output.
LINK LED
Lights green when an HDBaseT link is established with the HDBaseT
transmitter.
POE FEEDER LED
Lights green when the device is feeding PoE power to the HDBaseT
connected transmitter.
ON LED
Lights green when the device receives power either from the power
supply unit or by PoE.
HDBT IN RJ-45 Connector
Connect to the RJ-45 HDBT OUT connector on a transmitter (for
example, WP-789T,WP-20, TP-780Txr).
HDMI OUT Connector
Connect to an HDMI acceptor.
ETHERNET RJ-45 Connector
Connect to a LAN port for LAN extension to the transmitter.
IR 3.5mm Mini Jack Connector
Connect to an external infrared emitter / sensor.
RS-232 (G, Rx, Tx) 3-pin Terminal
Block
Connects to an RS-232 port for serial link extension to a transmitter.
48V DC Power Terminal Block
If TP-789R, TP-789Rxr provides PoE, connect it to the Kramer power
supply.
If it accepts PoE, no power connection is needed.
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Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Mounting
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Mounting
This section provides instructions for mounting WP-789T, TP-789R, TP-789Rxr. Before
installing, verify that the environment is within the recommended range:
•Operation temperature –0to 40C (32 to 104F).
•Storage temperature –-40to +70C (-40 to +158F).
•Humidity –10% to 90%, RHL non-condensing.
•WP-789T, TP-789R, TP-789Rxr must be placed upright in the correct horizontal
position.
Warning:
•Ensure that the environment (e.g., maximum ambient temperature & air flow) is
compatible for the device.
•Avoid uneven mechanical loading.
•Appropriate consideration of equipment nameplate ratings should be used for avoiding
overloading of the circuits.
•Reliable earthing of rack-mounted equipment should be maintained.
Mounting TP-789R, TP-789Rxr
Mount device before connecting any cables or power.
To mount TP-789R, TP-789Rxr in a rack:
Mount the unit in a rack using the recommended rack adapter
(see www.kramerav.com/product/TP-789Rxr)
To mount the TP-789R, TP-789Rxr on a table or shelf:
•Attach the rubber feet and place the unit on a flat surface.
•Fasten a bracket (included) on each side of the unit and attach it to
a flat surface.
For more information go to www.kramerav.com/downloads/TP-789Rxr

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Mounting
7
Mounting WP-789T
Before mounting, connect the HDBaseT cable and power
To mount WP-789T:
Insert the device into the in-wall box and connect the parts as shown in the illustrations below:
EU/UK Version
US-D Version
DECORA® design frames are included in US-D models.
We recommend that you use any of the following standard 1 Gang in-wall junction boxes (or
their equivalent):
•US-D: 1 Gang US electrical junction boxes.
•EU: 1 Gang in-wall junction box, with a cut-hole diameter of 68mm and depth that can fit
in both the device and the connected cables (DIN 49073).
•UK: 1 Gang in-wall junction box, 75x75mm (W, H) and depth that can fit in both the
device and the connected cables (BS 4662 or BS EN 60670-1 used with supplied
spacers and screws).

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Connecting WP-789T, TP-789R, TP-789Rxr
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Connecting WP-789T, TP-789R,
TP-789Rxr
Always switch off the power to each device before connecting it to your WP-789T, TP-789R,
TP-789Rxr. After connecting your WP-789T, TP-789R, TP-789Rxr, connect its power and
then switch on the power to each device.
Connecting WP-789T to TP-789R/TP-789Rxr
In this connection illustration:
•TP-789R acts as a PoE provider, providing power to WP-789T.
•A controller is used to control the video acceptor via RS-232 control extension over
HDBaseT.
•An IR remote is used to control the video source via IR control extension over HDBaseT.
For illustrative purposes, the figure below shows TP-789R, but the same connections apply to
TP-789Rxr, with the addition of an Ethernet connector.
Figure 4: Connecting WP-789T toTP-789R
To connect WP-789T, TP-789R, TP-789Rxr as illustrated in the example in (Figure 4):
1. Connect the HDMI IN Connector on the WP-789T front panel to the HDMI source
(for example, a Blu-ray player).
2. Connect the IR Terminal Block Connector on the WP-789T rear panel to the HDMI
source via an IR emitter cable.
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Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Connecting WP-789T, TP-789R, TP-789Rxr
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3. Connect the HDMI OUT Connector on the TP-789R/TP-789Rxr rear panel to the
HDMI acceptor (for example, a display).
4. Connect RS-232 Terminal Block Connector on the TP-789R/TP-789Rxr rear panel
to the HDMI acceptor.
5. Connect an IR sensor cable to the IR 3.5mm Mini Jack Connector on the
TP-789R/TP-789Rxr rear panel.
6. Connect an RS-232 controller (for example, SL-240C) to the RS-232 Terminal Block
Connector on the WP-789T rear panel.
7. Connect the HDBT OUT RJ-45 Connector on the WP-789T rear panel to the HDBT
IN RJ-45 Connector on the TP-789R/TP-789Rxr rear panel.
8. Connect the power adapter to the 48V DC Power Terminal Block on
TP-789R/TP-789Rxr rear panel (not shown in Figure 4) and to the mains electricity.
Connecting TP-789R/TP-789Rxr to WP-20
In this connection illustration:
•TP-789Rxr acts as a PoE provider, providing power to WP-20.
•A controller is used to control the video acceptor via RS-232 control extension over
HDBaseT and the video acceptor via Ethernet control extension over HDBaseT.
For illustrative purposes, the figure below shows TP-789Rxr, but the same connections apply
to TP-789R except for the Ethernet connection.
Figure 5: Connecting TP-789Rxr to WP-20
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Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Connecting WP-789T, TP-789R, TP-789Rxr
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To connect TP-789R/TP-789Rxr as illustrated in the example in Figure 5:
1. Connect the HDMI source (for example, a Blu-ray player) to the HDMI IN Connector on
the WP-20 front panel.
2. Connect the HDMI OUT Connector on the TP-789R/TP-789Rxr rear panel to the
HDMI acceptor (for example, a projector).
3. Connect the RS-232 Terminal Block Connector on the TP-789R/TP-789Rxr rear
panel to the HDMI acceptor.
4. Do one or both of the following:
a. Connect the RS-232 Terminal Block Connector on the WP-20 rear panel to an RS-
232 controller (for example, SL-240C).
b. Connect the Ethernet RJ-45 Connector on the WP-20 rear panel to a LAN-enabled to
controller (for example, SL-240C).
5. Connect the HDBT OUT RJ-45 Connector on the WP-20 rear panel to the HDBT IN
RJ-45 Connector on the TP-789R/TP-789Rxr rear panel.
6. Connect a LAN-enabled device (for example, FC-7 connected to a projection screen) to
the Ethernet RJ-45 Connector on the TP-789Rxr rear panel.
7. Connect the power adapter to the 48V DC Power Terminal Block on
TP-789R/TP-789Rxr rear panel and to the mains electricity (not shown in Figure 5).
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Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Connecting WP-789T, TP-789R, TP-789Rxr
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Connecting TP-789R/TP-789Rxr as PoE Acceptor
In this connection illustration:
•TP-789Rxr acts as a PoE acceptor, receiving power from TP-780Txr.
•A controller is used to control the video acceptor via RS-232 control extension over
HDBaseT.
•An IR remote is used to control the video source via IR control extension over HDBaseT.
For illustrative purposes, the figure below shows TP-789Rxr, but the same connections apply
to TP-789Rexcept for the Ethernet connection.
Figure 6: Connecting TP-789R/TP-789Rxr as PoE Acceptor
To connect the TP-789R/TP-789Rxr as illustrated in the example in Figure 6:
1. Connect the HDMI IN Connector on the TP-780Txr rear panel to the HDMI source (for
example, a Blu-ray player).
2. Connect the HDMI OUT Connector on the TP-789R/TP-789Rxr rear panel to the
HDMI acceptor (for example, a projector).
3. Do one of the following:
a. Connect the RS-232 Terminal Block Connector on the TP-789R/TP-789Rxr rear
panel to the HDMI acceptor.
b. Connect the IR 3.5mm Mini Jack Connector on the TP-789R/TP-789Rxr rear
panel to the HDMI acceptor via an IR emitter cable.
4. Connect the IR 3.5mm Mini Jack Connector on the TP-780Txr rear panel to an IR
sensor cable to for controlling the HDMI acceptor from the transmitter side.
5. Do one or both of the following:
a. Connect the RS-232 D-sub Connector on the TP-780Txr rear panel to an RS-232
controller (for example, SL-240C).
b. Connect the Ethernet RJ-45 Connector on the TP-780Txr rear panel to a LAN-
enabled to controller (for example, SL-240C).
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Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Connecting WP-789T, TP-789R, TP-789Rxr
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6. Connect the HDBT OUT RJ-45 Connector on the TP-780Txr rear panel to the HDBT IN
RJ-45 Connector on the TP-789R/TP-789Rxr rear panel.
7. Connect a LAN-enabled device (for example, FC-7 control gateway) to the Ethernet
Connector on the TP-789Rxr rear panel.
8. Connect the power adapter to the 48V DC Power Terminal Block on TP-780Txr rear
panel and to the mains electricity (not shown in Figure 6).
Connecting to Device via RS-232
You can connect to WP-789T, TP-789R, TP-789Rxr via the RS-232 3-pin Terminal Block
Connector. The RS-232 connection can be used in the following ways:
•Serial Communication Extension –Connect a serial controller, for example SL-240C for
extending RS-232 communication to the other end of the HDBaseT extension to control
an external device.
•Firmware Upgrade –Contact your local technical support.
To connect to WP-789T, TP-789R, TP-789Rxr via RS-232 from a D-sub connector:
•Pin 2 to the Tx pin on the WP-789T, TP-789R, TP-789Rxr
RS-232 terminal block.
•Pin 3 to the Rx pin on the WP-789T, TP-789R, TP-789Rxr
RS-232 terminal block.
•Pin 5 to the G pin on the WP-789T, TP-789R, TP-789Rxr
RS-232 terminal block.
Connecting to WP-789T IR Terminal Block
WP-789T can either emit or receive an IR signal. This section explains how to connect an IR
emitter or sensor to the WP-789T IR terminal block in order to achieve the required
configuration.
Both the WP-789T and the HDBaseT receiver need to have identical IR frequency settings.
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Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Connecting WP-789T, TP-789R, TP-789Rxr
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Emitting 38kHz IR Signals
WP-789T can emit a 38kHz IR signal, received via the HDBaseT receiver using a fixed
38kHz IR sensor, to control a device that is connected to WP-789T (for example, a Blu-ray
player source).
To emit a 38kHz IR signal:
•Connect the emitter wires to the WP-789T IR terminal block as illustrated in Figure 7.
Figure 7: Connecting IR Emitter –38kHz
Emitting Wide-Range Modulated IR Signals
WP-789T can emit a wide-range modulated IR signal, received via the HDBaseT receiver
using a wide-range IR sensor, to control a device that is connected to WP-789T (for example,
a Blu-ray player source).
To emit a wide-range modulated IR signal:
•Connect the emitter wires to the WP-789T IR terminal block as illustrated in Figure 8.
Figure 8: Connecting IR Emitter –Wide-Range Modulated

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Connecting WP-789T, TP-789R, TP-789Rxr
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Extending IR Signals
WP-789T can receive IR commands from the IR port of a controller (for example, Kramer
SL-240C). WP-789T then extends the signal to an acceptor (for example, a display) that is
connected to the IR port of the HDBaseT receiver (for example, Kramer TP-789R) via IR
emitter cable.
To extend an IR signal from a controller:
•Connect the controller IR output to the WP-789T IR terminal block as illustrated in
Figure 9.
Figure 9: Connecting IR Controller

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Configuring WP-789T, TP-789R, TP-789Rxr
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Configuring WP-789T, TP-789R,
TP-789Rxr
WP-789T, TP-789R, TP-789Rxr enable you to configure IR frequency and HDBaseT range.
Configuration DIP-Switches
TP-789R and TP-789Rxr include DIP-switches that enable you to set the HDBaseT range,
and IR frequency.
All DIP-switches are set to OFF (up) by default.
Changes to DIP-switch 4 only take effect after rebooting the device. Changes to the other
DIP switches take effect immediately.
Figure 10: TP-789R/TP-789Rxr DIP-Switches
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Feature
Dip-switch Settings
1
TP-789Rxr
HDBaseT
Range Mode
OFF –Normal HDBaseT range.
ON –HDBaseT ultra-long range (provides increased range at
a reduced bandwidth).
TP-789R
Reserved
For future use.
2
Reserved
For future use. Set to OFF (up).
3
IR Frequency
OFF –IR frequency is 38kHz.
ON –Wide-range modulated IR frequency.
Set to OFF for backward compatibility with 38kHz IR
extension.
4
FW Upgrade
OFF –Normal operation mode.
ON –FW upgrade mode (contact customer support).
When set to ON device operation is disabled.

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Configuring WP-789T, TP-789R, TP-789Rxr
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Setting IR Frequency
WP-789T, TP-789R, TP-789Rxr enable you to set the IR frequency to either fixed 38kHz or
wide-range modulated frequency. Set the device to 38kHz for backward compatibility with
38kHz IR extension.
Setting TP-789R/TP-789Rxr IR Frequency
To set the TP-789R/TP-789Rxr IR Frequency:
•Set DIP-switch 3 according to the DIP-switch configuration table (see Configuration DIP-
Switches on page 15).
Setting WP-789T IR Frequency
To set the WP-789T Frequency:
•Wire the IR terminal block according the instructions above (see Connecting to WP-789T
IR Terminal Block on page 12).
Setting HDBaseT Range Mode for TP-789Rxr
TP-789Rxr enables you to set the HDBaseT range mode as either normal or ultra-long, which
provides increased range at a reduced bandwidth.
To set the TP-789Rxr HDBaseT range mode:
•Set DIP-switch 1 according to the DIP-switch configuration table (see Configuration DIP-
Switches on page 15).
Upgrading Firmware
Contact technical support to upgrade the WP-789T, TP-789R, TP-789Rxr device firmware

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Technical Specifications
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Technical Specifications
WP-789T Technical Specifications
Inputs
HDMI
On a female HDMI connector
IR
On 2-pin terminal block connectors (Tx-1 or Tx-2 and
G) for signal extension over HDBaseT
Outputs
HDBaseT
On a female RJ-45 connector
IR
On 2-pin (Rx (on IR), G) terminal block connectors for
emitting signal received from HDBaseT
Ports
RS-232 for Signal Extension
over HDBaseT
On 3-pin terminal block connectors (G, Rx, Tx)
RS-232 for FW Upgrade
On 3-pin terminal block connectors (G, Rx, PROG)
Video
Max Bandwidth
10.2Gbps
Max Resolution
4K@60 (4:2:0)
Compliance
HDCP 1.4 and 2.2 pass-through, EDID and CEC
pass-through
HDMI Support
Deep color, x.v.Color™, lip sync, HDMI
uncompressed audio channels, Dolby TrueHD, DTS–
HD, 2K, 4K, and 3D as specified in HDMI 2.0
Extension
Range
4K@60Hz (4:2:0)
Up to 40m (130ft)
Full HD (1080p@60Hz)
Up to 70m (230ft)
Extended
RS-232
Baud Rate
300 to 115200
Extended IR
Frequency
Wide-range modulated: 20kHz to 100kHz
Fixed: 38kHz
Direction
Bidirectional (IR sensor or emitter)
Power
Consumption with Power
Adapter
12V DC, 250mA
Source
12V DC, 2A
Environmental
Conditions
Operating Temperature
0° to +40°C (32° to 104°F)
Storage Temperature
-40° to +70°C (-40° to 158°F)
Humidity
10% to 90%, RHL non-condensing
Regulatory
Compliance
Safety
CE
Environmental
RoHs, WEEE
Enclosure
Net Dimensions (W, D, H)
US-D: 7cm x 3.1cm x 11.4cm (2.8" x 1.2" x 4.5)
EU: 8cm x 3.1cm x 8cm (3.1" x 1.2" x 3.1)
UK: 8.6cm x 3.1cm x 8.6cm (3.4" x 1.2" x 3.4")
Shipping Dimensions
(W, D, H)
23.2cm x 13.6cm x 10cm (9.1" x 5.4" x 3.9")
Net Weight
0.17kg (0.4lbs)
Shipping Weight
0.56kg (1.2lbs) approx.
Type
Aluminum
Cooling
Convection ventilation
Accessories
Included
1 Power adapter, 1 power cord, installation
accessories
For the US version: 2 US-D frame sets and
faceplates (in black and in white)
For the European version: 1 EU white frame, 1 UK
white frame, 1 EU/UK white faceplate
Specifications are subject to change without notice at www.kramerav.com.

Kramer Electronics Ltd.
WP-789T, TP-789R, TP-789Rxr –Technical Specifications
18
TP-789R/TP-789Rxr Technical Specifications
Input
HDBaseT
On an RJ-45 connector
Output
HDMI
On a female HDMI connector
Ports
RS-232
On a 3-pin terminal block connector for serial link extension
IR
On a 3.5mm mini-jack connector for IR link extension
100BaseT Ethernet
(TP-789Rxr)
On an RJ-45 female connector for LAN extension
Video
Max Bandwidth
10.2Gbps
Max Resolution
4K@60 (4:2:0)
Compliance
HDCP 2.2
HDMI Support
Deep color, x.v.Color™, lip sync, HDMI uncompressed
audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D
as specified in HDMI 2.0.
Extension
4k@60 (4:2:0) Range
TP-789R: Up to 40m (130ft)
TP-789Rxr: Up to 100m (330ft)
Full HD
(1080p@60Hz) Range
TP-789R: Up to 70m (230ft)
TP-789Rxr: Up to 130m (430ft) at HDBaseT normal range
mode, up to 180m (590ft) at HDBaseT ultra-long-range
mode
Compliance
HDBaseT 1.0
Extended
Ethernet
(TP-789Rxr)
Bandwidth
Up to 100Mbps
Extended
RS-232
Baud Rate
300 to 115200
Extended IR
Frequency
20kHz to 100kHz
Direction
Bidirectional (IR sensor or emitter)
Controls
Front Panel
IN, OUT, LINK, POE FEEDER and ON LED indicators
Rear Panel
DIP-switches
Power
Consumption
TP-789R: 48V DC, 350mA
TP-789Rxr: 48V DC, 370mA
With PoE
13 Watt
Source
48V DC, 1.36A
Environmental
Conditions
Operating
Temperature
0° to +40°C (32° to 104°F)
Storage Temperature
-40° to +70°C (-40° to 158°F)
Humidity
10% to 90%, RHL non-condensing
Regulatory
Compliance
Safety
CE
Environmental
RoHs, WEEE
Enclosure
Size
Tool
Type
Aluminum
Cooling
Convection ventilation
General
Net Dimensions (W, D,
H), each
12cm x 7.2cm x 2.4cm
(4.7" x 2.8" x 0.94")
Shipping Dimensions
(W, D, H)
15.7cm x 12cm x 8.7cm
(6.2" x 4.7" x 3.4")
Net Weight, each
0.2kg (0.44bs) approx.
Shipping Weight
0.72kg (1.6lbs) approx.
Accessories
Included
1 Power adapter, 1 power cord and 1bracket set per device
Specifications are subject to change without notice at www.kramerav.com.