Elfin Flip 4K is equipped with an HDMI eARC port, allowing connection to an AV receiver for high-quality audio output.
How to Connect via HDMI eARC
1. Use an HDMI cable to connect the projector’s HDMI eARC port (HDMI 1) to the HDMI ARC/eARC port on your AV receiver.
2. Press the Settings button and open Quick Settings, then select All Settings.
3. Go to Display & Soud > Audio Output.
4. Set Audio Output Device to HDMI ARC.
Digital Output Options
The Digital Output setting supports the following formats:
Auto / Bypass / PCM / Dolby Digital Plus / Dolby Digital / MAT
5. On your AV receiver, ensure the input source is set to receive audio via ARC/eARC.
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Notes
- For optimal performance, use an HDMI 2.1 cable when using eARC.
- On the projector, go to:
- Display & Sound > Audio Output > Audio Output Device → set to HDMI eARC
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- Display & Sound > Sound > eARC → set to Auto
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- Ensure your AV receiver supports HDMI eARC.
- The ARC/eARC port is typically located on the HDMI output section of the AV receiver.
- If no ARC/eARC label is found, consult the manufacturer to confirm compatibility.