Labgear HDXS450P User manual - page 7
7
Position
Cable Length
under 15m (49.5ft)
15-30m (49.5 ft - 99ft)
30-40m (99ft - 132ft)
40-50m (132ft – 164ft)
Receiver Equaliser distance adjustment
If you see flickering or blinking image on the display, adjust the EQ switch to improve the cable skew. MAX stands
for the strongest HDMI signal level for the longest possible transmission length while MIN stands for the weakest
HDMI signal level for short transmission length. Adjust the signal level from MIN to MAX to find the switch
position that gives you the best picture.
EQ Switch/Distance Settings on the Receivers
Troubleshooting
All displays connected to the Transmtter and Receiver should display the signal from the source device
connected to the Transmitter.
If no signal is being displayed, check the Receiver EQ switch setting is suitable for the cable length.
Make sure that you are using Ethernet cable with an all copper central conductor, for best results use
CAT 6 or CAT 7 cable.
If a display is not receiving a good signal, try changing the EDID setting manually to change the copy the EDID
information to the source (see the EDID section opposite) or access the display’s menu and adjust the resolution
(lowest to highest until a good picture displayed).
N.B. A 24Hz vertical refresh rate may work better than 60 Hz or higher.
Use the source remote pointed at the IR Receiver sensor to test IR functionality.
If the IR remote function is not responding, check that the IR Blaster and Receiver are placed correctly and are
plugged into the correct IR sockets on the Extender Receiver and Transmitter.