156
Troubleshooting >
HDMI/VIDEO Input Function
HDMI/VIDEO Input Function
What should I do if I cannot change the volume with the Up/Down buttons?
You cannot change the volume with the
V
/
v
(Up/Down) buttons while the computer input is selected as the audio/video input
source. Press the
INPUT SELECT
button on the computer or the remote commander (if supplied) to switch the audio/video
input source to the HDMI input or the video input.
✍
The
INPUT SELECT
and
HDMI/VIDEO
indicator lights illuminate in green when the HDMI input or the video input is selected as the audio/video input
source.
What should I do if I cannot change the volume or LCD brightness with the wireless
keyboard?
You cannot change the volume or the brightness with the wireless keyboard while using the HDMI/VIDEO input function. Use
the OSD menu for brightness control. To change the volume, use the
V
/
v
(Up/Down) button on the right of your computer or
the remote commander (if supplied). See
Using the HDMI/VIDEO Input Control Buttons
or
Using the Remote
Commander
for more information on volume control.
✍
The
INPUT SELECT
and
HDMI/VIDEO
indicator lights illuminate in green when the HDMI input or the video input is selected as the audio/video input
source.
How do I view the Windows desktop?
To display the Windows desktop, make sure your computer is turned on, and then press the
INPUT SELECT
button on the
the computer or the remote commander (if supplied) to switch the audio/video input source to the computer input. If your
computer screen remains blank, see
What should I do if the green power indicator light turns on but my screen remains
blank?
