ViewSonic IFP50-3 Series - Touch, Video, and Audio Issues

126
dŽƵĐŚ&ƵŶĐƟŽŶ
Problem or Issue WŽƐƐŝďůĞ^ŽůƵƟŽŶƐ
dŽƵĐŚĨƵŶĐƟŽŶĚŽĞƐ
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 WŽƐƐŝďůĞ^ŽůƵƟŽŶƐ
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. ŚĞĐŬŝĨŽƚŚĞƌĞůĞĐƚƌŽŶŝĐƐĂƌĞŝŶƚĞƌƌƵƉƟŶŐƚŚĞƐŝŐŶĂů
Poor picture 1. ĚũƵƐƚĐŚƌŽŵĂďƌŝŐŚƚŶĞƐƐĂŶĚĐŽŶƚƌĂƐƚƐĞƫŶŐƐŝŶ
the menu.
2. Check the signal cable.
Audio Not Working Properly
Problem or Issue WŽƐƐŝďůĞ^ŽůƵƟŽŶƐ
No sound 1. WƌĞƐƐƚŚĞDƵƚĞhŶŵƵƚĞďƵƩŽŶ
2. Adjust the volume.
3. Check the audio cable.
One speaker only 1. Adjust the sound balance in the menu.
2. ŚĞĐŬƚŚĞƐŽƵŶĚĐŽŶƚƌŽůƉĂŶĞůƐĞƫŶŐƐŽĨƚŚĞ
computer.
3. Check the audio cable.
EKdഩ SPDIF and Audio Out only work in Embd
Player, HDMI, and DisplayPort (DP)
channels.