10
Troubleshooting
8
Check your cabling for any damages that may have occurred during
installation. If a cable connector is loosened from pulling through ceilings/
walls, or the cable jacket is damaged causing the wiring to be exposed,
you will not be able to achieve maximum performance.
9
Are the transmitter, repeater, and/or receiver located in an area that
exposes them to higher temperatures? If the product is overheated, it will
not function properly.
10
Are you using a VGA to DVI adapter with this product? The B140-Series
extenders support DVI-D (Digital) only, and will not function if connected to
a VGA computer or monitor.
11
If using a DVI to HDMI adapter with this product, you will only be able to
transmit a video signal. DVI does not support audio, and will not be able
to send an audio signal to an HDMI display.
12
The signal from input port A is transmitted to RJ45 output ports 1A and
2A. The signal from input port B is transmitted to RJ45 output ports 1B
and 2B. For your Dual Display installation to appear correctly in extended
screen mode, locate the monitor connected to RJ45 port 1A next to
the monitor connected to RJ45 port 1B. Likewise, locate the monitor
connected to RJ45 port 2A next to the monitor connected to RJ45 port
2B. Reference the installation diagrams in this manual for examples of a
correct setup.
13
If you have followed the proper installation procedures, and all monitors
continue to display the same image, you may have to go into your
computer’s Display Settings menu and activate Extended monitor mode.
If your computer is set to Mirror (or Duplicate) monitor mode, the same
image will be displayed on both screens.
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