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smithaaronAug 21, 2025
How to fix no image on LG 75XS2C-B Digital Signage?
- RRachael HarmonAug 21, 2025
If your LG Digital Signage displays no image, first ensure the power cord is securely plugged into the power outlet. Also, check the signal cable and press the INPUT menu on the remote control to verify the input signal is correctly selected. If the signal from your PC's graphics card is out of the product's vertical or horizontal frequency range, adjust the frequency range according to the specifications in the manual.