Question: There’s no sound or my phone won’t cast. How can I fix this?
Answer:
No Sound:
Check volume on projector and speakers.
Ensure 3.5 mm audio cable is connected securely.
If using Bluetooth, confirm your speaker is paired to the projector.
Casting Not Working:
Switch to Wired Screen before connecting.
Use your device’s original USB-C or Lightning cable.
On Android, make sure HCCast app is installed and permissions granted.
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