Feature 1 It can automatically extracts digital audio from HDMI signal and converts it to analog audio output. 2 Widely applied to home, school, square, concert hall, cinema and other public places to provide stunning effect of DTS or for Dolby effect. 3 Built-in high-performance operating system for RTOS and audio decoder chip, supporting for DTS/AC-3. 4 Ultra-fast startup time of about 3 seconds, mini metal case, good anti-interference performance. 5 Realize the synchronization of audio signal decoding, PASS/2.0CH two optional audio modes, support for 6CH (5.1CH) volume synchronous adjustment. 6 Automatic decoding of AC-3/DTS (LPCM/PCM/RAW) input signal, no need for any setting. 7 High compatibility, support online playback, HDTV, blu-ray DVD, DVD, DM500S, DM800HD, etc. 8 Adopt 6CH RCA/3.5mm headphone port, convenient and fast, better using experience.Item Type: Audio DecoderCondition: 100% brand newShell Material: AluminumModel: AY83Color: BlackHDCP Version: HDCP1.4HDMI Version: HDMI1.4bHDMI Resolution: 2160p@30Hz/1080p@50/60Hz/1080i/720p/1576i/480p/480i Supported Video Color Formats: 24bit/dark color 30bit, 36bitAudio Output: 2CH/5.1CH analog audioMaximum Bandwidth: 340MHzMaximum HDMI Transmission Speed: 10.2GbpsInput/Output TMDS Signal: 0.5-1.5Volts P-P (TTL)Input/Output DDC Signal: 5Volts P-P (TTL)Input Cable Distance: 7m/23ft AWG26 standard cable HDMIOutput Cable Distance: 8m/26.2ft AWG26 standard cable HDMISupported Audio Formats: MP3, AC3, DTS, WAV, WMA, AAC, ALAC, FLAC, APE, OGG, M4ASNR: 120dbStereo Isolation: 80db (1KHZ)Channel Imbalance: 0dbSampling Rate: 32/192 KHZBit Rate: 16/24 BitsResponse Frequency: 20Hz, 20KHz +/ -0.7dbTHD: 20 Hz-20 KHZ 0.25-0.065%THD + N: 1KHz 0.15%Size: Approx. 138.2x97.5x21.2mm/0.45x0.32x0.07inWeight: Approx. 238gMaximum Power Current: 420mAOperating Temperature: 0-70Working Humidity: 10%-80% RH (No condensation)Storage Temperature: -10-80Storage Humidity: 5%-90% RH (No condensation) Package List1 x Audio Decoder1 x User Manual1 x USB Cable1 x PlugNotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.