This product adopt LINUX operating system. For best performance, it also takes about 16 seconds to self-test and optimize the operating system after electrify.
This audio decoder can convert optical signal, coaxial signal(including LPCM) and analog 2 channel audio signal to 5.1/2.1 channel audio signal output, supporting decode Dolby AC-3/DTS audio into 5.1 analog audio. So it is widely used in families, schools, squares, concert halls, cinemas and other public places to enjoy the shock effect of DTS or Dolby.
Features:
- Adopt high-performance LINUX operating system and audio decoder chip; support DTS/AC-3.
- One-key switch for 5.1 or 2.1 channel output.
- 2 SPDIF Optical Input, 1 Coaxial Input, 1 Stereo Input.
- AUX Input Port: Connect to any group of LPCM stereo signals (such as computer audio, MP3/MP4 player audio).
- Automatically detect AC-3 DTS LPCM digital audio signal.
- Multiple channels, one-key switch. Fast and convenient.
- High compatibility: Support network player, HDTV, Blu-ray DVD, DVD, PS3, Xbox 360, DM500S, DM800HD, etc.
- Small Size and Metal case, Anti-interference.
- Support play back with U disk. Automatically identify U disk to play.(Do not support the U disk with exFAT file system)
Specification：
Support audio format.......MP3,AC3，DTS,WAV，WMA,AAC,FLAC，APE，OGG，M4A，M3U8
Signal Noise Ratio..............................................120db
Stereo Isolation..........................................80db（1KHZ）
Channel Unbalance................................................0db
Sampling Rate.............................................32~192 KHz
Bit Rate....................................................16~24 Bit
Response Frequency................................20Hz~20KHz +/-0.7db
THD...........................................20Hz~20KHz 0.25-0.065%
THD+N.....................................................1KHz 0.15%
Analog Output level..............................................2.2V
Analog Input level...........................................1V(3db)
Shell Dimension.........................................105×75x25mm
Port.............Optical port×2，Coaxial port×1，earphone input×1, earphone output×3,USB port×1
Power Adapter...............Input: 100V - 240V (50 - 60Hz).Output: 5V/1A
Max Power Current...............................................400mA
Working Temperature/Humidity........0-70℃/10%-80%RH(non-condensing)
Storage Temperature/Humidity......-10-80℃/ 5% -90% RH(non-condensing)
Package Contents:
5.1 audio Decoder. 1PCS
User Manual ..1PCS
100V-240V(50-60Hz) 5V/1A Power Adapter 1PCS
Fiber-optic cable 1PCS