What to do if the screen isn’t centered correctly on my ViewSonic Monitor?
Adjust the horizontal and vertical controls via the OSD Menu. Check the Aspect Ratio. If problems persist, reset the monitor to factory settings.
Why does my ViewSonic VG2457V Monitor screen appear yellow?
Make sure the “Blue Light Filter” is Off.
Why is there no audio output from my ViewSonic VG2457V?
If using ear-/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 control panel keys do not work on ViewSonic VG2457V?
Press only one key at a time. If the issue persists, restart the computer.
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