What to do if my Acer VG270 has no picture?
- RRebecca BowersAug 6, 2025
If your Acer monitor displays no picture, there are several things you can check. First, use the OSD to adjust the brightness and contrast to the maximum or reset them to their default settings. Ensure the power switch is on and the AC power cord is properly connected to the monitor. Verify that the video signal cable is securely connected to the back of the monitor. Also, make sure that your computer system is powered on.