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castrostevenSep 8, 2025
How to fix no image on LG Digital Signage?
- AAndrea WaltersSep 8, 2025
If your LG Digital Signage displays no image, ensure the power cord is correctly plugged into the power outlet. Also, check the signal cable and press the INPUT menu on the remote control to select the correct input signal. If the signal from the PC is out of the vertical or horizontal frequency range, adjust the frequency range by referring to the Specifications in this manual.