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Michael WardAug 20, 2025
What to do if power is on, but no image appears on ViewSonic Monitor?
- BBarbara BrayAug 20, 2025
If your ViewSonic monitor has power but isn't displaying an image, ensure the video cable connecting it to your computer is securely connected. You may also need to adjust the brightness and contrast settings. Also, make sure that the correct input source is selected.