When you try to watch video on ONOAYO AYO1 Projector via Amazon Fire TV but to find that there is only iamge no sound, it is because this projector doesn’t support Doby Audio. Follow the solution below to troubleshoot.
If Dolby icon on your screen, please check the Audio Setting on your Amazon Fire TV and try turning off Dolby Digital Plus:
On your Amazon Fire TV or Fire TV Stick, go to Settings > Display & Sounds > Audio > Dolby Digital Output > and then turn Dolby Digital Plus OFF.
OR choose the PCM (Setup-Audio output-PCM).
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