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Lisa GarciaSep 6, 2025
What to do if no image is displayed on my LG 43SL5E?
- AAngela LongSep 6, 2025
If your LG Digital Signage is not displaying an image, first ensure the power cord is properly connected to the power outlet. Then, check the signal cable and access the input menu to verify the input signal. Also, the signal from the PC (graphics card) might be out of the product's vertical or horizontal frequency range. In this case, adjust the frequency range by referring to the Specifications in this manual.