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danielle67Sep 8, 2025
Why Panasonic PT-VW431DEA Projector has no sound output from a HDMI device?
- SSara RamseySep 9, 2025
If there is no sound output from a HDMI device connected to your Panasonic Projector, set the sound channel of the attached device to Linear PCM. If that doesn't work and no audio signal is output during HDMI cable connection, connect the audio cable to the COMPUTER AUDIO IN 2 terminal and set to "Computer 2" in the "Sound" section of the "Setting" menu.









