LG 50PM470T User Manual page 182

Problem
"Audio not supported."
message appears or the
sound is not normal even
though the image display is
OK.
• Make sure that the file replays normally on the
computer's video player. (Check for damaged files.)
• Check if the audio codec is supported by the computer.
• Verify that the bit rate is supported.
• Verify that the sample rate is supported.
Solution