IP Video Paging Microphone

Item No.: NAS-8530V
For broadcasting, video intercom and monitoring in the control room
Description WIRING DIAGRAM SPECIFICATIONS
Description
 
>Compatible with standard SIP protocol and can be registered to VOIP phone system Independently (Mainstream IP-PBX e.g., Asterisk etc.); >Support SIP video talking without SIP server;
>With a professional composite shape of paging microphone, carrying a 4.3"LCD screen with 33 plastic buttons; >Support partition broadcasting, with a red cue light on automatically when talking;
>With a built-in 3W speaker and a microphone to receive broadcastingmake a full-duplex intercom and monitoring; >With a built-in digital camera of the H.264 coding format. Supportive of two-way video calling;
>Support the displaying of the incoming calls and outgoing calls and the voice prompt of the incoming calls; >Support audio & video cyclic monitoring to other video terminals, and contents are stored on the server which can be locally looked through;
SPECIFICATIONS
 
POWER SUPPLY AND CONSUMPTION DC 12V/2A, ≤15W
NETWORK PROTOCOL TCP、UDP、ARP、ICMP、IGMP、SIP、HTTP、FTP
AUDIO CODING MP2、MP3、PCM、ADPCM
CAMERA COMS,0.3 Mega pixels(VGA, 640*480)
S/N & FREQUENCY RESPONCE ≥90dB ,20Hz-20kHz
NETWORK CHIP RATE 10/100Mbps
AUDIO SAMPLING & BIT RATE 8kHz~44.1kHz, 16bit, 8kbps-320kbps
VIDEO TRANSMIT RATE & CODING 96Kbps-512Kbps, H.264
NETWORK DELAY & LANGUGE Intercom delay ≤30ms ; Chinese & English
DISPLAY SCREEN TFT 4.3"LCD(480x272)
INTERFACE 1 RJ45 In, 1 Alarm in or 1 Alarm out, 1 Line out, 1 Line in,1SD card port
WORKING TEMPERATURE& HUMIDITY -10℃~65℃,≤90%RH(Not condensing)
DIMENSIONS & WEIGHT 300x257.3x77.5mm, 2.3kg

 

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