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WP-789T

 Quick Start 

 

P/N:

 

2 9 0 0 - 3 0 1 0 9 1 QS

 

Rev:  2

 

 
 

 

 

Scan for full manual

 

WP-789T Quick Start Guide 

This guide helps you install and use your 

WP-789T

 for the first time. 

Go to 

www.kramerav.com/downloads/WP-789T

 to download the latest user manual and check if firmware 

upgrades are available. 

Step 1: 

Check what’s in the box 

 

WP-789T

 HDMI 4K Wall-Plate Line Transmitter  

  1 Quick start guide 

 

Installation accessories 

  1 Power adapter (with open DC head) and cord 

  Frame (or frame set) and faceplate 

 

 

 

Step 2:  Get to know your WP-789T 

  

Feature 

Function 

HDMI™ IN Connector  

Connects to an HDMI source. 

STATUS LED 

LED Color 

HDBT 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 Connector 

Connects to an RS-232 port (see 

Step 5: Configure the WP-789T

). 

IR (Rx, Tx-1, Tx-2), 3-pin 
Terminal Block Connectors 

Connect to an external IR infrared emitter (see 

Step 5: Configure the WP-789T

). 

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. 

 

Summary of Contents for WP-789T

Page 1: ...HDMI source 2 STATUS LED LED Color HDBT 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 3 RS 232 G Rx Tx PROG 4 pin Terminal Block Connector Connects to an RS 232 port see Step 5 Configure the WP 789T 4 IR Rx Tx 1 Tx 2 3 pin Terminal Blo...

Page 2: ...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 Step 4 Connect the inputs and outputs Always switch OFF t...

Page 3: ...he wires to an IR emitter cable Emit a wide range modulated IR signal received via HDBT to control a device that is connected to WP 789T for example a Blu ray player source To do so connect the wires to an IR emitter cable Send IR commands via HDBT from the IR port of a controller for example the Kramer SL 240C to an acceptor for example a display that is connected to the IR port of the HDBT recei...

Page 4: ... through Extension Range 4k 60 4 2 0 Up to 40m 130ft Full HD 1080p 60Hz Up to 70m 230ft Extended RS 232 Baud Rate 300 to 115200 baud Extended IR Frequency Wide range modulated 20kHz to 100kHz Fixed 38kHz Power Consumption with Power Adapter 12V DC 250mA Source 12V DC 2A with DC head open Environmental Conditions Operating Temperature 0 to 40 C 32 to 104 F Storage Temperature 40 to 70 C 40 to 158 F...

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