This article lists several solutions Epson Projector has no sound for Epson fans. You can try these methods accordingly if you have no idea of the failure cause.
- You can firstly adjust the volume settings.
- Press [Mute] button at the middle of the remote control to resume audio.
- Pull the audio cable out and plug in again to avoid improper connection.
- Make sure all connected audio cables are labeled as “No Resistance”.
- If you are using the USB Display function, turn on the Output audio from the projector setting in the Epson USB Display Settings program on your computer.
- Make sure your Mac supports audio through the HDMI port if your projector are connected to Mac . If not, you need to connect an audio cable.
