What to do if my BenQ T221W Monitor says 'NO SIGNAL INPUT'?
If your BenQ Monitor displays 'NO SIGNAL INPUT', first verify that your computer is powered on. Then, check to ensure that the video signal cable is securely connected to both the monitor and the computer.
Why is my BenQ T221W showing no picture but the LED is orange?
If your BenQ Monitor's LED indicator is orange but there's no picture, make sure your computer is turned on. Also, check that your computer hasn't entered power-saving mode by moving the mouse or pressing a key. Finally, ensure the video signal cable is properly connected to both the monitor and the computer.
How to fix BenQ Monitor 'INPUT SIGNAL OUT OF RANGE' error?
If your BenQ Monitor shows 'INPUT SIGNAL OUT OF RANGE', ensure that the resolution and/or refresh rate is set correctly.
What to do if my BenQ Monitor has no picture and the LED is not lit?
If there is no picture and the LED indicator is not lit on your BenQ Monitor, first, check if the monitor is turned on by pressing the power button again. Next, verify that the power cord is properly connected to both the monitor and the power outlet. Finally, check if the power outlet is working by testing it with another device.
General| Screen Size | 22 inches |
|---|---|
| Resolution | 1680 x 1050 |
| Panel Type | TN |
| Brightness | 300 cd/m² |
| Contrast Ratio | 1000:1 |
| Response Time | 5 ms |
| Connectivity | VGA, DVI |
| Aspect Ratio | 16:10 |
| Viewing Angle | 170° horizontal, 160° vertical |
| Color Support | 16.7 million colors |
| Input Connectors | DVI-D |
| Power Consumption | 45 W |
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