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Leah BatesSep 9, 2025
What to do if the OSD Menu does not appear on ViewSonic Monitor?
- TThomas BeckSep 9, 2025
If the OSD Menu does not appear on your ViewSonic monitor, check whether the OSD Menu is locked. If it is, press and hold the 2 and 3 key for 10 seconds. You can also try turning off the monitor, unplugging the power cord, plugging it back in, and then turning on the monitor. As a last resort, reset the monitor to factory settings.