Samsung T22A350 E-Manual page 130

Issues
PC Connection
A "Mode not supported'
message is shown." message
appears.
"PC" is always shown on the
source list, even if a PC is not
connected.
The video is OK but there is no
audio.
◀
Solutions and Explanations
•
Set your PC's output resolution so it matches the resolutions supported
by the TV.
•
This is normal "PC" is always shown on the source list, regardless of
whether a PC is connected.
•
If you are using an HDMI connection, check the audio output setting on
your PC.
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