Feature: 1. The audio decoder can automatically convert HDMI input to 5.1 channel analog audio output, and supports decoding Dolby AC-3/DTS (including 5.1 for RAW digital audio stream). 2. Widely used in homes, schools, squares, concert halls, movie theaters and other public places to enjoy the shocking effects for DTS or for Dolby. 3. Built-in high-performance RTOS operating system and audio decoder chip; support DTS/AC-3. 4. Super fast startup time is about 3 seconds. 5. Input: HDMI. Output: HDMI; SW, CEN, for R, SL, FR, FL; 3.5mm headphone jack. 6. HDMI input resolution is up to 3840x2160 @ 30Hz; 4096x2160 @ 30Hz. 7. HDMI realizes synchronization of audio signal decoding. There are three audio mode options: PASS / 2.0CH / 5.1CH. 8. High compatibility, support internet players, HDTV, for Blu-ray DVD, DVD, for PS3, forXbox 360, DM500S, DM800HD, etc. 9. Small metal shell, anti-interference. 10. Using 6ch for RCA / 3.5mm headphone port output, easy to use and efficient. 11. Support 6CH volume synchronous adjustment. Specification: Condition: 100% brand newItem type: HDMI Audio Extractor Material: aluminiumColor: blackWeight: Approx. 427g HDCP version: HDCP1.4 HDMI version: HDMI1.4b HDMI resolution: 2160p @ 30Hz /1080p @ 50 / 60Hz / 1080i / 720p / 1576i / 480p / 480i Support VideoColorFormat: 24bits/dark 30bit, 36bit Audio output: 2CH / 5.1CH Analog Audio Maximum bandwidth: 340MHz Maximum Baud Rate: 10.2Gbps Input/output TMDS signal: 0.5-1.5 volts p-p (TTL) Input/output DDC signal: 5V p-p (TTL) InputCableDistance: <= 7m AWG26 standard cable HDMI OutputCableDistance: <= 8m AWG26 standard cable HDMI Support AudioFormat: MP3, AC3, DTS, WAV, WMA, AAC, ALAC, FLAC, APE, OGG, M4A Signal to noise ratio: 120db Stereo isolation: 80db (1KHZ) Channel imbalance: 0db Sampling rate: 32~192 KHz Bit rate: 16~24 bits Response frequency: 20Hz~20KHz +/- 0.7db Total harmonic distortion: 20Hz~20KHz 0.25-0.065% For THD + N: 1KHz 0.15% Maximum power current: 420mA Working temperature: 0-70℃ Working humidity: 10%-80%RH (no condensation) Storage temperature:-10-80℃ Storage humidity: 5%-90%RH (no condensation). Package List: 1 x Host1 x Power supply1 x Power supply cable1 x Instruction Note: Follow the instructions listed to use the machine to extend the life of the machine. 1. Do not expose this machine to moisture, high temperature, dust, corrosion or oxidation. 2. All parts are free from violent vibration, impact, or falling hazard.3. Please do not touching the plug of the power adapter in a wet way.4.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.