Why is no image displayed on my LG Digital Signage?
- JjamesmichaelSep 5, 2025
First, ensure the power cord is properly connected to the outlet. If that's not the issue, the signal from your PC's graphics card might be outside the product's frequency range; in that case, adjust the frequency range according to the specifications. Also, verify the signal cable connection and check the input signal via the input menu.