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42
TROUBLESHOOTING
PC Mode problems
Problem
The signal is out of range
Vertical bar or stripe on background
& Horizontal Noise & Incorrect
position
Screen color is unstable or single
color
When connecting the HDMI cable to
the PC, there is no audio.
Adjust resolution, horizontal frequency, or vertical frequency on the PC.
y
Check the input source.
y
Activate the Auto configure feature or adjust size, phase, or H/V position. (Op-
y
tion)
Check the signal cable.
y
Reinstall the PC video card.
y
Check the manual for the video card in the PC to see if it supports HDMI audio
y
and how to set it up properly.
Resolution
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