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IP Audio Terminal

For the classrooms and multimedia classrooms communication
编号
NAS-8506B
Message Us
FEATURES
WIRING DIAGRAM
SPECIFICATIONS
DOCUMENT DATA
产品优势1
With 2x10w Fixed Resistance Amplifier
产品优势2
Options for Constant voltage backup module (model suffix: -CP)
产品优势3
To broadcast to the other IP terminals (authorized) and make an full duplex intercom to the main control room
FEATURES
>

With a high-end brushed aluminum cover and a anti-dust shield on the top of the interfaces; with a all-mounted installation and the starting time is≤1s;

>

3-inch LCD screen (128x64), 16 metal digit keys on the panel and an infrared remote controller to play the audio file and English material (saved in server);

 
 
 
 
 
 
 
 
 
 
 
>

Built-in digital amplifier of Class D and a voice output same as the CD effect; available to receive a bell, broadcast the leader’s speech, English listening;

>

With a microphone on the terminal to enable the main control room to monitor the classroom;

 
 
 
 
 
 
 
 
 
 
 
>

To broadcast to the other IP terminals (authorized) and make an full duplex intercom to the main control room;

>

With a standard RJ45 interface supportive of crossing network segment and router, accessible to the system if the Ethernet is available;

 
 
 
 
 
 
 
 
 
 
 
>

Options for Constant voltage backup module (model suffix: -CP);

 
 
 

 

Corresponding parameter set not found, please add it in property template of background
SPECIFICATIONS
POWER SUPPLY AND CONSUMPTION DC12V/2A,≤24W
NETWORK PROTOCOL TCP/IP、UDP、ARP、ICMP、IGMP
NETWORK CHIP RATE 10/100Mbps
AUDIO SAMPLING & BIT RATE 8kHz~44.1kHz, 16bit, 8kbps-320kbps
S/N ≥90dB, 20Hz-16KHz
NETWORK DELAY Broadcast delay≤30ms, Intercom delay≤30ms
POWER OUTPUT 2x10W(8Ω)
INTERFACE 1RJ-45 port, 1 microphone input ,2 Line in, 1Line out, 1 Alarm out ,2 Power output, 1 USB port, 1 Constant voltage backup input(optional)
WORKING TEMP& HUMIDITY -0℃~45℃,≤90%RH(Not condensing)
DIMENSIONS & WEIGHT 256x186x49mm;1.8kg

 

暂未实现,敬请期待
暂未实现,敬请期待
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