eARC HDMI Audio Extractor - NEWCARE 4K@60Hz 2 Port HDMI Switch with the most advanced features - eARC. It can extract audio signals from any HDMI compliant source which without dedicated audio output. Supports eARC/ARC function, digital optical, 3.5mm headphone audio put, coaxial, 7.1 HDMI audio for amplifier. HDMI 7.1 Audio Extractor - HDMI splitter supports HDMI 7.1CH Atmos, all 5.1CH, PCM 2.0 audio out which can connect to your Sound Bar/Amplifier/AV receiver and more, enjoy stereo output and uncompressed and compressed audio. 4K@6Hz HDMI Switch Ultra HD - HDMI Switch 2 in 1 out, 2 hdmi signal duplicate picture to one monitor/TV. Supports the highest video resolution to 4K x 2K@60Hz (RGB 8:8:8, YUV4:4:4), HDCP2.3, HDMI 2.0b(18Gbps), HDR 10. Watch your favorite shows with exceptional contrast and clarity. Four Flexible Audio Settings - NEWCARE eARC HDMI Switch with 4 audio setting mode to compatible with more devices. Set the audio format you need by switching the buttons TV/2.0/