How to correct screen position on LG LED TV when using PC?
If the screen position is incorrect when using a PC with your LG LED TV, check that the resolution or frequency of the video card is set within the appropriate range for the product. Go to Control Panel > Display > Settings to set it to the recommended resolution.
Why is the screen color unstable on my LG LED TV?
If the screen color is unstable or the images are displayed in only one color on your LG LED TV, check if the signal cable is connected properly. Reconnect the cable or reinsert the PC's video card.
What to do if my LG 29MA73D LED TV says 'No Signal'?
If your LG LED TV displays a 'No Signal' message, first check the signal cable between your PC and the TV and reconnect it. Also, ensure that the input setting is correct when the PC and the TV are connected.
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