Features: Support 1-channel HD input, HD/SPDIF/3.5mm AUX signal output. Support up to 4096*2160@30Hz input resolution, 3D visual effect. Aluminum alloy shell, oxidation-resistant, wear-resistant, scratch-proof, strong anti-interference performance, stable signal transmission, long service life. Audio output supports 3 kinds of EDID modes(2CH/5.1CH/PASS), easy to switch. Support AC3, DTS, LPCM digital audio formats. Compatible with set-top box, Blu-ray player and other HD interface devices, also support TV, projector, monitor, power amplifier, speaker and other output devices. Specification: Type: HD audio extractor HD resolution: 4k2k@30Hz/3D /1080p/1080i/720p/576p/576i/480p/480i Supported video color format: 24bit/deep color 30bit, 36bit Supported audio format: DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD Max bandwidth: 340MHz Max transmission rate: 10.2Gbps Input/Output TMDS signal: 0.5~1.5Volts p-p(TTL) Input/Output DDC signal: 5Volts p-p(TTL) Max working current: 350mA Item size: 5.8 * 5.4 * 2.2cm /2.28 * 2.13 * 0.87in Packing list: 1 * Audio Extractor 1 * Power Cable 1 * User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin