ViewSonic VS17774 - Page 83

83
Video Not Working Properly
Problem or Issue 
No picture/ No sound 1. Check the Power status.
2. Check the signal cable.
3. Check that the internal PC is installed correctly.
Picture is unclear or
cuts in and out
1. Check the signal cable.
2. Check if other electronics are interrupng the signal.
Poor picture 1. Adjust chroma, brightness, and contrast sengs in the
menu.
2. Check the signal cable.
Audio Not Working Properly
Problem or Issue 
No sound 1. Press the Mute/Unmute buon.
2. Adjust the volume.
3. Check the audio cable.
One speaker only 1. Adjust the sound balance in the menu.
2. Check the sound control panel sengs of the
computer.
3. Check the audio cable.