To Next PageTo Next PageWhat to do if control panel keys do not work on ViewSonic VA2756-4K-MHD?
If the control panel keys on your ViewSonic Monitor do not work, press only one key at a time. You can also try restarting the computer.
Why some menus aren’t selectable in the OSD on ViewSonic Monitor?
If some menus aren’t selectable in the OSD on your ViewSonic Monitor, adjust the ViewMode or the input source. You can also reset the monitor to factory settings.
How to troubleshoot no audio output on ViewSonic VA2756-4K-MHD Monitor?
If there is no audio output from your ViewSonic Monitor, and you are using headphones, ensure the mini stereo jack is connected. Make sure the volume is not muted, nor set to 0. Check the Audio Input setting.
What to do if USB devices connected to ViewSonic VA2756-4K-MHD do not work?
If USB devices connected to your ViewSonic Monitor do not work, make sure the USB cable is connected properly. Try changing to another USB port (if applicable). If some USB devices require a higher electric current, connect the device directly to the computer.
General| Screen Size | 27 inches |
|---|---|
| Resolution | 3840 x 2160 (4K UHD) |
| Panel Type | IPS |
| Contrast Ratio | 1000:1 |
| Response Time | 5 ms |
| Refresh Rate | 60 Hz |
| Aspect Ratio | 16:9 |
| Contrast Ratio (static) | 1000:1 |
| Response Time (GtG) | 5 ms |
| VESA Mount | 100 x 100 mm |
| Viewing Angle | 178° horizontal, 178° vertical |
| Color Gamut | sRGB 100% |
| Input Ports | HDMI 2.0, DisplayPort 1.2 |
| Power Consumption | 30W (typical) |
| Brightness | 300 cd/m² (typ) |
| Ports | HDMI, DisplayPort |
