Why is there good picture but no sound on my Insignia LED TV?
- DDean WilliamsAug 27, 2025
If your Insignia LED TV has a good picture but no sound, try these solutions: * Increase the volume. * Make sure that the sound is not muted. * Ensure the correct audio mode is selected. * Check that the audio cables are connected correctly and securely to the back of your TV. * Verify the antenna or cable TV is connected correctly and securely. * If you are using an antenna, the digital channel signal may be low. * The audio cable(s) you are using may be bad. Try a new set.













