ViewSonic VS18886 - Page 128

128
Video Not Working Properly
Problem or Issue Possible Soluons
No picture/No sound
1. Check the Power status.
2. Check the signal cable.
3. Use the remote control to ensure the input source
seng is the same as the connected device.
Picture is unclear or
cuts in and out
1. Check the signal cable.
2. Check if other electronics or dierent signal types
are interrupng the signal.
3. An oponal acve video cable or oponal video
extender is required for a long distance source.
Poor picture
1. Adjust chroma and/or brightness sengs in the
menu.
2. Check the signal cable.
3. Use the display’s nave resoluon for the source.
Audio Not Working Properly
Problem or Issue Possible Soluons
No sound
1. Press the Mute/Unmute buon.
2. Adjust the volume.
3. Check the audio cable connecon (if used).
4. If using a computer digital video with embedded
audio, ensure the computer speakers are set to
external speakers.
One speaker only
1. Adjust the sound balance in the menu.
2. Check the le and right sound control panel sengs
of the computer or media player source.
3. Check the audio cable connecon (if used).
4. Ensure the content has two audio channels and not
mono.