What to do if the BON Monitor shows 'No Signal'?
- JJoshua ClarkAug 17, 2025
If the BON monitor displays 'No Signal,' first, check the input selection. If that doesn't work, restore the monitor to its factory default settings and try again. Also, try a different input cable and ensure the cable is properly connected. Verify that the input format and frequency are supported. As a final step, try a different input device. If the issue resolves, the original device may be generating a non-standard signal; in such case, please inform the manufacturer of its model name.