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HDMI

®

 1.4 Features 

 

3D

 – Capability to pass 3D stereoscopic signal 

formats

 

4K

 – 4096x2160/24 video resolution support for 

commercial applications such as Digital Movie 
Theaters, CAD, Post Production, Graphics and etc.

Installation Instructions

Find a safe and convenient location for the KD-CATHDX unit.

 

Before permanently securing the unit or final installation of cabling  

behind walls or ceilings, test for proper operation of the unit and the  
cables in your system.

CAT5e/6 Cabling

 

KD-CATHDX Baluns will work with CAT5e, or CAT6 unshielded (UTP) cabling.  
For installations in hostile electrical environments, shielded (STP) CAT6 cabling is 
recommended.

Connections

 

Each KD-CATHDX Rx and Tx Balun has an HDMI, 2 x CAT5e/6, a 3.5mm mono 
mini jack for IR, and a 5V 1A power connection.

 

With all of your equipment and Baluns powered off, make your connections.

 

Power the equipment and Baluns On.

 

When powered on, the KD-CATHDX Balun will show a red LED for power, and a 
blue LED when the Balun is “synced” between the source and display.   

Power

 

KD-CATHDRx and KD-CATHDTx units must be powered.

Mounting the KD-CATHDX units and  
securing HDMI connections 

Once you have verified operation of the unit with your cables, secure the mounting clip 
to a convenient location. Carefully secure included mounting brackets onto the KD-
CATHDXRx or KD-CATHDXTx chassis by fastening screws until mounting clips are fixed 
firmly against the units.

CAT5e/6 - Data

Power Jack

Power Jack

Power LED

Power LED

CAUTION: No other power supply adapter can be used with this unit!  
Using a power supply other than the one provided by Key Digital

®

 with 

the unit VOIDS THE ENTIRE PRODUCT WARRANTY, may cause damage 
to the unit and associated equipment, and is a potential safety hazard. 

KD-CATHDX

KD-CATHDX

HDMI Input

HDMI Output

IR Port

IR Port

HDMI Active LED

HDMI Active LED

CAT5e/6 - Video/Audio

HDMI Cable Clip

Power Suppply

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