Guangzhou Sounord Electronics

Co., Ltd.

 

Add: 46 Shangcun Road, Songbei, Baiyun District, Guangzhou City, Guangdong Province
E-mail:sounord@163.com

Tel:
4008-408-001

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D1822 IP Network Audio Matrix

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Product description
Detailed parameters
● Any place with an Ethernet port can be connected. It has a dual port hub (HUB) and can access and control servers and other IP network devices.
● Network fault self-diagnosis, network and service status display.
● 4 channels of analog audio input, 2 channels of microphone input, 4 channels of network digital audio output.
● PCM lossless compression coded output, professional-grade high-fidelity sound quality.
● With offline operation function, the network audio can be directly sent to various audio terminals for decoding and playback without going through the server.
● With local timing function, timing programming control can be performed, and the timing program can be downloaded to the machine. Even when the network is disconnected, the server can interrupt the state to realize the timing control playback, ensuring that the timing task is foolproof.
Corresponding parameter set not found, please add it in property template of background

Network Interface

Standard RJ45 (3), 2MM/100M network ports, 1 upgrade port

Supporting agreement

TCP/IP, UDP, IGMP, FTP, ICMP, ARP, support cross-gateway cross-route

configuration, with offline function

Audio format

PCM (uncompressed format), ADPCM, MP3, WAV, OGG

Number of channels

4 way, with offline function

Input/output number

6 inputs (4 channels, 2 channels), 4 channels output

Power off network restart recovery time

Less than 1 second

Transmission rate

10/100Mbps

Audio mode

Network packet, CD sound quality

Frequency response

20Hz~16KHz

Harmonic distortion

≤0.3%

Signal to noise ratio

>75dB

Line input level

250mV RCA,4路

MIC microphone input sensitivity

10mV/150mV, 2 microphone inputs

Operating temperature

-20℃~+60℃

Working humidity

10%~90%

Power consumption

≤20W

Input power

AC220V/50Hz

Size (DxWxH)

130x482x44(mm)

Weight

2.2Kg

 

暂未实现,敬请期待
暂未实现,敬请期待
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