GP4
enga
❐
PC connection problem
Problem
Solution
The screen display is not
on after connecting to
the computer.
•
Verify that the computer and the TV are securely
connected.
•
Turn the TV off and back on using the remote control.
•
Restart the PC with the TV on.
•
Check if the resolution is correctly set for PC input.
•
To use the TV as a secondary monitor, check if the
connected desktop or laptop supports dual monitor
displays.
• Reconnect the RGB/HDMI cable.
There is no sound after
connecting the computer
with the HDMI cable.
•
Check with the video card manufacturer to ensure it
supports HDMI voice output. (Video cards manufactured in
DVI format require connection of a separate sound cable.)
