Feature: 1. High‑performance, multifunctional high definition audio extractor that extracts audio signals for HDMI signals into a power amplifier system for high quality audio effects. 2. 4KX2K/3D audio signal separation and synchronization, PASS/2CH/5.1CH three audio modes. 3. Simple connection, convert for HDMI input for HDMI+1 audio (SPDIF) output + 3.5mm analog audio output. 4. 4K×2K video rendering high definition audio and video professional processing chip.Video processing supports 3D video resolutions up to 3840× 2160@30Hz and 4096× 2160@30Hz. Audio output process PASS/2.0CH/ 5.ich Three audio modes switch at will to enjoy high‑quality audio effects. 5. Enjoy the 3D video format easily, and enjoy the 3D visual world like cinema at home. Specification: Condition: 100% Brand New Item Type: Audio Extractor Material: Aluminum Shell HDCP Versio.....HDCP1.4 For HDMI version...HDMI1.4 b For HDMI resolution.......2160p@30Hz/1080 p@50/60 Hz/1080 i/720 p/1576 i/480 p/480 i High video resolution: 3840× 2160@30Hz, 4096× 2160@30Hz Three audio modes switch randomly: PASS/2.0CH/ 5.ich Support for video color format...24 bits/deep color 30 bits, 36 bits Audio output...SPDIF 3.5 mm audio Maximum Bandwidth.......340MHz Maximum Port Rate...10.2 Gbps Output TMDS signal...0.5-1.5 v p - p (TTL) I/O DDC signal......5 v p - p (TTL) Input cable distance......<= 7M AWG26 standard cable for HDMI Output cable distance......<=8m AWG26 standard cable for HDMI Current work...500mA Working voltage...DC 5V Operating temperature range......(15 to 55 ℃) Operating humidity range...5% to 90%RH(no condensation). Package List: 1 x Audio Extractor1 x Power Supply Cable 1 x Manual