hdmi-no-audio Troubleshooting

HDMI no audio on the Mini Beamer, Philoent Smart Projektor 4K/1080P Unterstützt Neueste Apps WiFi 6 Bluetooth 5.4 Auto Screen Trapezkorrektur Niedriges Rauschen, Ultrakurzdistanzbeamer bietet großes Bild im kleinen Raum

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026

The TV shows video over HDMI but no audio, often due to an audio output setting.

How to fix HDMI no audio

Check the audio output

Ensure the TV audio output is set to the correct source.

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

Check the source device

Ensure the source device is outputting audio over HDMI.

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

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