What to do if the external device is connected, but no image appears on the ViewSonic VA2247-mh?
First, make sure the power is on. Then, adjust brightness and contrast via the OSD Menu. Finally, check the connecting cable and make sure it is properly and securely connected, as loose or broken pins in the cable connector could cause an improper connection.
How to fix a blurred screen image on my ViewSonic VA2247-mh?
First, adjust the resolution on your ViewSonic monitor to the correct Aspect Ratio. If the blurring continues, reset the monitor to its factory settings.
What to do if my ViewSonic VA2247-mh has power but no image?
First, ensure the video cable connecting your ViewSonic monitor to the computer is properly and securely connected. Then, adjust the brightness and contrast settings. Finally, make sure the correct input source is selected.
What causes the screen image to cut in and out on my ViewSonic Monitor?
First, make sure the correct input source is selected on your ViewSonic monitor. Next, check the video cable connector for any bent or broken pins, as these can cause an improper connection. Finally, ensure the video cable connecting the monitor to the computer is properly and securely connected.
Why does my ViewSonic VA2247-mh Monitor display wrong or abnormal colors?
If any colors (red, green, or blue) are missing on your ViewSonic monitor, check the video cable to ensure it is properly and securely connected, as loose or broken pins in the cable connector could cause an improper connection. You can also connect the monitor to another computer to test if the issue persists. If you have an older graphics card, contact ViewSonic® for a non-DDC adapter.
How do I fix a ViewSonic VA2247-mh Monitor screen that is too light or dark?
Adjust the brightness and contrast settings on your ViewSonic monitor via the OSD Menu. If that doesn't resolve the issue, reset the monitor to its factory settings.
Why is there no audio output from my ViewSonic VA2247-mh?
If you're using headphones or earphones, ensure the mini stereo jack is properly connected to your ViewSonic monitor. Also, make sure the volume isn't muted and is set above 0. Finally, check the audio input settings to ensure they are correctly configured.
Why are my USB devices not working when connected to my ViewSonic Monitor?
First, make sure the USB cable is connected properly to your ViewSonic monitor. If applicable, try changing to another USB port. Some USB devices require more power, so connect the device directly to the computer if needed.
What to do if the OSD Menu does not appear on the screen on my ViewSonic Monitor?
Check whether the OSD Menu on your ViewSonic monitor is locked. If it is not locked, try turning off the monitor, unplugging the power cord, plugging it back in, and then turning on the monitor. If the issue persists, reset the monitor to factory settings.
How do I center the screen correctly on my ViewSonic Monitor?
Adjust the horizontal and vertical controls on your ViewSonic monitor via the OSD Menu. Check the Aspect Ratio. If the issue persists, reset the monitor to factory settings.
Step-by-step instructions for attaching the monitor stand.
Detailed guide on how to securely mount the monitor on a wall.
Procedure for connecting the monitor to a power outlet.
Guide on connecting various external devices like PCs via HDMI/VGA.
Instructions on powering the monitor on and off.
Explanation of the monitor's control panel buttons and their functions.
How to access and use the monitor's quick menu for settings.
General| Panel type | MVA |
|---|---|
| Screen shape | Flat |
| Display diagonal | 22 \ |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| Maximum refresh rate | 75 Hz |
| Contrast ratio (dynamic) | 50000000:1 |
| Contrast ratio (typical) | 3000:1 |
| Display number of colors | 16.7 million colors |
| Display brightness (typical) | 250 cd/m² |
| HDMI version | 1.4 |
| Headphone out | Yes |
| Built-in USB hub | - |
| Headphone connectivity | 3.5 mm |
| AC input voltage | 100 - 240 V |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 28 W |
| Tilt angle range | 3 - 20 ° |
| Cable lock slot type | Kensington |
| Panel mounting interface | 100 x 100 mm |
| Operating temperature (T-T) | 0 - 40 °C |
| Package weight | 4000 g |
| Product color | Black |
Weight and Dimensions| Depth (with stand) | 206 mm |
|---|---|
| Width (with stand) | 492 mm |
| Height (with stand) | 372 mm |
| Weight (with stand) | 2900 g |
| Depth (without stand) | 47 mm |
| Height (without stand) | 292 mm |
| Weight (without stand) | 2600 g |
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