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Ronald GreerJul 28, 2025
What to do if my Acer XB323U has no picture?
- AAlexander WilliamsJul 28, 2025
If your Acer Monitor isn't displaying a picture, here are a few things to try: First, make sure the AC power cord is properly connected to the monitor. Also, verify that the video signal cable is securely connected to the back of the monitor. Confirm that your computer system is powered on. You may also want to check the power switch on the monitor. Finally, use the OSD to adjust the brightness and contrast to their maximum levels, or simply reset them to the default settings.