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IMPOR

TANT

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Go to ww

w.extr

on.com for th

e

complete user guide and installation

instructions befor

e connecting the

product to the power sou

rce.

UHD4K 101 • Setup Guide

Overview

The Extron UHD4K 101 is a cable equalizer that actively conditions incoming HDMI signals to compensate for signal loss 
when long HDMI cables, low quality HDMI cables, or source devices with poor HDMI signal output are used. It extends 
Ultra High Definition (UHD) and 4K signals up to 50 feet (15 meters).

Front Panel

A

 

Power and signal status LED

 — This LED lights amber when power is 

connected and lights green when there is an active HDMI signal.

B

 

HDMI input

 — Connect the source device to this input.

Rear Panel

A

 

Power input

 — Connect the 12 VDC, 1 A power supply to this power 

input. 
Alternatively, the UHD4K 101 can draw power from the source device 
over the HDMI cable but this reduces the maximum cable length (see 

the table

 on the next page).

B

 

HDMI output

 — Connect the display to this output.

Installation

1. 

Mount the UHD4K 101 in a suitable location. The unit should be at the end of a long cable run from the source device 
and close to the output device. 
The unit can be placed on a table top or, with the appropriate kit, mounted on a rack, or mounted under or through 
furniture. Follow the instructions provided with the kit.

2. 

Connect the source device to the input of the equalizer. 
See 

the table

 on the following page for the maximum 

cable distances.

3. 

Connect the display device to the output of the equalizer. 
This cable should be a maximum of 15 feet (5 meters).

NOTE:

  Use the provided LockIt™ HDMI lacing 

brackets to secure the HDMI connectors (see the 

UHD4K 101 User Guide

 at 

www.extron.com

).

4. 

If required, connect the power supply (provided) to the 
2-pole captive screw connector. 

ATTENTION:

• 

Do not power on the touchpanels or control 
processors until you have read the Attention in 
the Power Supply section of the UHD4K 101 
User Guide.

• 

Ne branchez pas les écrans tactiles ou les 
contrôleurs avant d’avoir lu la mise en garde 
dans la section « sources d’alimentation » du 
Guide de l’utilisateur UHD4K 101.

NOTE:

  If all the devices are correctly cabled and powered on and you do not see an image on the display device, 

you may need to buffer the DDC signal (see the 

UHD4K 101 User Guide

).

HDMI IN

A

A

B

B

HDMI OUT

UHD4K 101

POWER

12V

0.2 A MAX

A

A

B

B

HD

MI 

IN

HD

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12

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Front

REDRAY 4K Player

4K Display

Rear

Extron

UHD4K 101

HDMI Cable Equalizer 

for Ultra HD 

and 4K Sources

Extron HDMI Pro Series Cable

up to 50 feet (15 meters)

Short HDMI Cable

less than 15 feet

(4.5 meters)

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