To Next PageTo Next PageWhy USB devices connected to ViewSonic VS18231 do not work?
If USB devices connected to your ViewSonic Monitor do not work, ensure the USB cable is properly connected. Try changing to another USB port, if available. Note that some USB devices require a higher electric current and should be connected directly to the computer.
What to do if external device is connected to ViewSonic Monitor, but no image appears?
If the external device is connected to your ViewSonic Monitor, but no image appears on the screen, make sure the power is on. Also, adjust the brightness and contrast via the OSD Menu and check that the connecting cable is properly and securely connected.
Why are USB devices connected to my ViewSonic VS18231 Monitor not working?
If USB devices connected to your ViewSonic monitor aren't working, first, ensure the USB cable is properly connected. If applicable, try another USB port. Some devices need more power, so connect them directly to the computer.
Why is my ViewSonic Monitor screen blurred?
Adjust the resolution to the correct Aspect Ratio. If the issue persists, reset the monitor to factory settings.
What to do if ViewSonic Monitor has power but no image?
Check that the video cable connecting your monitor to the computer is properly and securely connected. Also, adjust the brightness and contrast settings. Lastly, make sure the correct input source is selected.
What causes the screen image to cut in and out on ViewSonic VS18231?
Make sure the correct input source is selected. Check for bent or broken pins in the video cable connector. Ensure the video cable connecting the monitor to the computer is properly and securely connected.
How to adjust screen brightness on ViewSonic VS18231 Monitor?
Adjust the brightness and contrast settings via the OSD Menu. Alternatively, you can reset the monitor to its factory settings.
Why is there no image on my ViewSonic Monitor when an external device is connected?
Make sure the Power is On. Adjust brightness and contrast via the OSD Menu. Check the connecting cable and make sure it is properly and securely connected. Loose or broken pins in the cable connector could cause an improper connection.
How to fix a ViewSonic Monitor that has no power?
If you're experiencing no power on your ViewSonic monitor, ensure you've turned it on using the power button. Next, check that the power cord is properly and securely connected to both the monitor and the power outlet. To verify the outlet is working, plug another electrical device into it.
How to adjust screen image that is too light or dark on ViewSonic Monitor?
If the screen image on your ViewSonic monitor is too light or dark, adjust the brightness and contrast settings via the OSD Menu. If that doesn't resolve the issue, try resetting the monitor to its factory settings.
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