Introduction
The products are designed to made your a/v device more convenient, comfortable, productive and cost-efficient.
This product is a 4-ports SPDIF switcher and also a digital to analog converter. You can switch any one of the four digital audio signals to the one SPDIF/Toslink audio output. At the same time, it can convert the LPCM digital audio into analog L/R audio output and headphone output. It can be used to do audio decoding for DVD, Blue-Ray DVD, PS3, XBox 360, HD Player, PC and other similar signal generator sources.
Our devices offer solutions for noise, space and security concerns, data center control, information distribution, conference room presentation, school and corporate training environments.
Features
4-Ports SPDIF(2×Toslink and 2×Coaxial) digital audio input, switch to 1-port. SPDIF/Toslink output and one L/R analog audio output and one headphone output.
Uses 196KHz/24bit DAC.
Supports digital audio formats: Dolby digital(AC3), DTS, HDCD, LPCM for SPDIF output. Supports LPCM digital audio conversion to analog audio output.
Automatically identifies input digital audio signal format, when non-LPCM input, analog output mute.
Input status indication, When no audio or data error is detected, the input port indicator starts to flash.
Easy key-switch operation.
Headphone amplifier output, can be used with general 3.5mm earphones.
High tone quality, low noise.
Power-off memory.
DC5V/1A power adapter.
Package Contents
| Main unit |
×1 |
| AC Power Adapter |
×1 |
| User Manual |
×1 |
Specifications
| Analog Audio Output Support audio format |
PCM/LPCM |
| DAC sample frequency range |
32~96KHz |
| DAC Bit-rate range |
16~24Bit |
| Digital input level |
0.1~1Volts p~p |
| L/R output level(1KHz@0dB) |
1V RMS |
| Headphone output power(1KHz@0dB RL=32) |
30mW |
| SNR@0dB(CCIR/ARM) |
≥85dB |
| Distortion |
≤0.1% |
| Frequency response |
20Hz~20KHz |
| Max working current |
100mA |
| Power adapter format input |
AC100V~240V 50Hz/60Hz, DC5V/1A |
| Operating Temperature range |
-10℃ ~ +55℃ |
| Storage Temperature range |
-20℃ ~ +60℃ |
| Operating Humidity range |
10~90% RH(No Condensation) |
| Storage Humidity range |
5~95% RH(No Condensation) |
| Case Dimension(L×W×H) |
84×75×20.5(mm) |
| Weight |
133g |