Why is there no audio with HDCP video on my ProScan PLDED3231A-RK LCD TV?
- SSara RuizSep 8, 2025
If you have video but no audio from an HDCP source on your ProScan LCD TV, first ensure a 3.5 mm mini-jack cable is connected from your HDCP video device’s sound output to the TV’s VGA STEREO INPUT. If your HDCP video device uses RCA AUDIO jacks, you’ll need to obtain an RCA audio converter into a 3.5 mm mini-jack cable.












