Gefen EXT-HDMISB, User Manual

5

How to Connect the HDMI Super Booster Cable

1.  Connect the HDMI Super Booster Cable’s male end to the HDMI source. 

The male end has no lights or adjustment controls on it and is considerably 
smaller than the larger female end.

2.  Connect the HD display to the large female end of the HDMI Super Booster 

Cable using a short user-supplied HDMI cable. The female end of the HDMI 
Super Booster has the LED Power Indicator and the EQ Trim Pot control 
plainly visible.

3.  Should it be necessary (see NOTE below), plug the power supply into the 

female end of the HDMI Super Booster Cable.

NOTE: 

In normal scenarios, the AV source device outputs the 5V signal needed 

to power the cable. If a suffi cient voltage is not provided by the source, the 
included 5V DC power supply can be connected to the Super Booster Cable. 
To determine if this is necessary, look to see if the power LED indicator on the 
front of the HDMI Super Booster Cable head is active (see page 4). If the power 
LED is not active, the AV source is not supplying the requisite 5V needed to 
power the HDMI Super Booster Cable and the included power adapter will need 
to be connected to the power jack on the rear of the Super Booster Cable head 
(Female Side) as shown below.

CONNECTING THE HDMI SUPER BOOSTER CABLE

Rear of Female Side Showing 

5V Power Jack for the 
included Power Supply

Female Side (Rear)