DTS AC3 audio decoder digital fiber/coaxial audio to analog 5.1 channel audio converter

产品详情

   本产品采用LINUX操作系统，为了使解码器达到最佳性能，通电后需要16秒钟自检并优化操作系统。这款音频解码器能够将光纤信号、同轴信号（包括LPCM）、模拟2声道音频信号转换为5.1/2.1模拟音频信号输出。支持将杜比AC-3/DTS音频解码为5.1模拟音频。让众多家庭、学校、广场、音乐厅、电影院等场所享受DTS或杜比声场带来的震憾效果。

产品特点：

1: 采用高性能的LINUX操作系统和音频解码器芯片，支持DTS/AC-3

2: 2.1声道/5.1声道输出一键切换

3: 2路SPDIF光纤输入，1路Coaxial同轴输入，1路Stereo立体声输入

4: AUX输入接口：连接至任何一组LPCM立体声信号（如电脑音频，MP3/MP4播放器音频）

5: 自动识别AC-3 DTS LPCM数字音频信号

6: 多种通道一键切换，方便快捷

7: 高兼容性：支持网络播放器、高清电视、蓝光DVD、DVD、PS3、Xbox 360、DM500S、DM800HD等设备

8: 尺寸小，金属外壳，抗干扰性能强

9: 支持使用U盘播放，自动识别U盘播放(不支持exFAT文件系统的U盘）

产品参数：

支持音频格式.......................................................................... MP3,AC3，DTS,WAV，WMA,AAC,FLAC，APE，OGG，M4A，M3U8

信噪比....................................................................................................................................................................120db分离度........................................................................................................................................................80db（1KHZ）通道不均衡..................................................................................................................................................................0db采样率...........................................................................................................................................................32~192 KHz比特率..............................................................................................................................................................16~24 Bit响应频率..........................................................................................................................................20Hz~20KHz +/-0.7db总谐波失真(THD).........................................................................................................................20Hz~20KHz 0.25-0.065%总谐波失真+噪声(THD)+ N)...............................................................................................................................1KHz 0.15%模拟输出电平：...........................................................................................................................................................2.2V模拟输入电平.........................................................................................................................................................1V(3db)产品外观尺寸:.............................................................................................................................................105×75x25mm接口......................................................................................光纤接口×2，同轴接口×1，耳机输入×1，  耳机输出×3，USB接口×1 电源适配器............................................................................................................输入: 100V - 240V (50 - 60Hz)输出: 5V/1A最大工作电流..........................................................................................................................................................400mA工作温度/湿度.......................................................................................................................0 - 70℃/ 10% - 80%RH(无冷凝)储存温度/湿度......................................................................................................................-10 - 80℃/ 5% -90% RH(无冷凝)

包装内容：

解码器...........................................................................................................................................................................1PCS

使用说明书................................................................................................................................................................1PCS

100V - 240V (50 - 60Hz) 5V/1A电源............................................................................................................................1PCS

光纤线缆..................................................................................................................................................................1PCS