8
Troubleshooting
If you are unable to get an acceptable image after following the
installation instructions, try the troubleshooting tips below.
1
Are the external power supplies that came with the product connected
and plugged into a working power source? For the product to function
properly, it must be connected to and receiving power from the
external power supply.
2
Was the power to the VGA source turned off prior to installation? If
not, restart your computer.
3
Compatibility issues can occur when EDID information is not
properly communicated between the source and the display. The
B130-202 and B130-202A include an EDID copy feature which
stores a monitor’s EDID information and sends it to the source,
ensuring optimal compatibility. If you did not store a monitor’s EDID
copy, perform the EDID copy procedure described in this manual.
Note:
Because EDID copy is supposed to be performed prior to installation,
you may need to restart your computer if you perform a copy after setting
everything up.
4
Have you adjusted the Equalization setting on the receiver unit?
There is a built-in Equalization adjustment knob on the receiver,
which can be adjusted to obtain the best picture quality. Use the mini
screwdriver included with the product to adjust this setting until an
acceptable image is displayed.
5
What resolution are you trying to reach? The B130-202 and
B130-202A are tested to support up to 1440 x 900 @ 60 Hz video
resolution (See the
Product Features
section in this manual for
details on max distance and resolution). The shorter the extension
distance, the higher the resolution you will be able to obtain. If
you are not able to get an acceptable image after adjusting the
Equalization setting, try lowering your computer’s video resolution or
adjusting the refresh rate.
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