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HDMI/HDBaseT Wiring

  IMPORTANT!  HDMI/HDBaseT Wiring Guidelines

•  Active HDMI cables or HDBaseT must be used for distances greater 

than 10m between the matrix and connected devices in order to 
maintain the highest level of video performance.

•  The use of patch panels, wall plates, cable extenders, kinks in cables, 

and electrical or environmental interference can have an adverse 
effect on HDBaseT transmission limiting performance. Steps should 
be taken to minimize these factors (or remove completely) during 
installation for best results.

•  While similar in nature, the HDBaseT protocol is different than Ethernet 

and voltages provided for PoH can be higher than those provided by 
PoE. For this reason, never connect an HDBaseT link to an Ethernet 
router or switch to avoid damaging the connected devices.

Wiring for HDBaseT follows the EIA T568B standard.

Pin 1 Pin 8

Wire colors shown follow EIA/TIA-568B standard.

Pin 1:
Pin 2:
Pin 3:
Pin 4:

Pin 5:
Pin 6:
Pin 7:
Pin 8:

White/Orange
Orange
White/Green
Blue

White/Blue
Green
White/Brown
Brown

Supported Video Resolutions

The type of category cable used and the distance between the 
transmitter and receiver can restrict the available video resolution.

Cable Type

Range

Supported Resolution

Cat5/5e/6

35m/114ft

4K@60Hz 4:2:0

70m/230ft

1080p@60Hz 36bit
1080p@60Hz 3D

Cat6a

70m/230ft

1080p@60Hz 36bit  
1080p@60Hz 3D

RS-232 Wiring

The following wiring diagram shows the pinouts for the extender set. 
While not shown, connect the TX (transmit) to RX (receive) pins at the 
control system or PC side of the cable.
  
Most control systems and computers are DTE where pin 2 is RX, this can 
vary from device to device. Refer to the documentation for the connected 
device for pin functionally to ensure that the correct connections can be 
made.

Wire colors shown follow EIA-561 standard.

Pin 1:
Pin 2:

TX (Transmit)
RX (Receive)

Pin 3:

Ground (GND)

1 2 3

IR Wiring

IR TX (Emitter) Wiring

Connection for IR TX (transmit) uses a 3.5mm (1/8in) mono plug.

Tip:

IR Signal

Sleeve: Ground (GND)

IR RX/IR EXT (Receiver) Wiring

Connection for IR RX (receive) uses a 3.5mm (1/8in) stereo jack that 
o5V DC to power the included IR receiver.

 

  IMPORTANT!  IR TX Connection Guidelines

•  3rd party IR receivers may require a different voltage, refer to the 

documentation provided with the IR receiver before making any 
connections to avoid damaging the device.

•  When connecting to an IR control system use the 

WyreStorm CAB-

IR-LINK

 cable to remove the 5V DC.

Tip:
Ring:

IR Signal

+5V DC

Sleeve: Ground (GND)

Copyright © 2015 WyreStorm Technologies | 

wyrestorm.com

MX-0404-HDBT-H2-KIT Quickstart Guide | 160302

North America: 518-289-1294 | EMEA/ROW: 44 (0) 1793 230 343 

[email protected]

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