ViewSonic IFP8650 - Gen 3 IFP5550 Gen 3 User Guide - Page 126

Video Not Working Properly, Audio Not Working Properly

Page 126 highlights

d Problem or Issue d not work W 1. Check that drivers are installed correctly. 2. Reinstall driver(s). 3. Check setup and align it. 4. Check whether the touch pen is working properly. Video Not Working Properly Problem or Issue W 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 Poor picture 1 the menu. 2. Check the signal cable. Audio Not Working Properly Problem or Issue No sound W 1. W DƵƚĞͬh 2. Adjust the volume. 3. Check the audio cable. One speaker only 1. Adjust the sound balance in the menu. 2 computer. 3. Check the audio cable. EKd͗ഩSPDIF and Audio Out only work in Embd Player, HDMI, and DisplayPort (DP) channels. 126

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126
Problem or Issue
not work
1.
Check that drivers are installed correctly.
2.
Reinstall driver(s).
3.
Check setup and align it.
4.
Check whether the touch pen is working properly.
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.
Poor picture
1.
the menu.
2.
Check the signal cable.
Audio Not Working Properly
Problem or Issue
No sound
1.
2.
Adjust the volume.
3.
Check the audio cable.
One speaker only
1.
Adjust the sound balance in the menu.
2.
computer.
3.
Check the audio cable.
SPDIF and Audio Out only work in Embd
Player, HDMI, and DisplayPort (DP)
channels.