Does the Elfin Flip 4K projector support AUX (3.5mm)?

Yes. Elfin Flip 4K includes a 3.5 mm AUX audio output, allowing connection to headphones or external speakers. How to Connect via AUX 1. Use a 3.5 mm audio cable to connect the projector’s AUDIO port to your headphones or speakers. 2. Press the Settings button and open Quick Settings, then select All Settings.

3. Go to Display & Sound > Audio Output.

4. Set Audio Output Device to Headphone (HP).

5. Ensure your external audio device is set to receive input from the AUX port. --- Notes - The AUX (3.5 mm) port supports audio output only and does not accept microphone input. - Use a standard 3-pole (TRS) audio cable for best compatibility.