Description:
With a built-in camera, the video intercom terminal can realize emergency alarm/intercom help function. It is suitable for indoor environment, and can carry out one-way (point, zonal or all-zone) video intercom, two-way intercom and monitoring to various terminals in the network.
Feature:
* Adopt professional audio and video processing chip and embedded Linux operating system, stable and reliable; support 7*24 hours of uninterrupted working.
* Simple appearance, anti-removal screw design, high-strength alloy anti-oxidation panel.
* Support two-way network intercom with the video intercom controller.
* Used as a monitoring terminal to receive the content of IP network server.
* If the device receives continuous noise and exceeds a certain decibel, it can automatically alarm the controller.
* Support receiving the controller's MP3 file broadcast or speech through the network.
* Support the real-time transmission of audio and video collected by the built-in camera and microphone to the server for storage, playback, and real-time browsing.
* Built-in 1 Line audio output interface, realize external amplifier amplification, audio monitoring, etc.
* Built-in 1 MIC audio input interface, connected to external microphones and other equipment.
* Support standard SIP communication protocol, support two-way intercom with VOIP phone.
* When someone illegally forcibly demolishes it, it can automatically alarm the controller.
* Support linkage with other platforms through the network during emergency alarm, e.g. turn on the surveillance camera.
* Encrypt data in transit to prevent eavesdropping.
* The online status of the extension can be detected in real time, convenient for debugging, inspection and maintenance.
Specification:
Model |
TV-6903 |
Network interface |
Standard RJ45 interface |
Transmission rate |
10/100Mbps |
Communication protocol |
TCP/IP, UDP, IGMP, RTP |
Audio format |
ADPCM, PCM, MP3, WAV |
Audio protocol |
G.711 a/u, G.722, AAC |
Audio sampling rate |
16kHz ~ 48kHz |
Audio mode |
16-bit CD quality |
Built-in speaker impedance power |
4Ω, 3W |
MIC input sensitivity |
10mV |
Audio stream |
16kbps ~ 256kbps |
Audio interface |
Built-in MIC, Line out, Mic in |
THD |
<0.5% |
SNR |
>70dB |
Video format |
H.264 |
Video protocol |
SIP, RTMP, HTTP |
Video stream |
128kbps ~ 2Mbps |
Camera |
Built-in 1080P |
Relay |
3 channels, control the switch of electric control locks, cameras and other equipment |
GPIO interface |
3 channels, support the feedback of door magnetic status, camera status, etc. |
RS485 interface |
1 channel, connected to multi-color door lights |
Dimension (L× H × D ) |
98×175×58mm |
Power supply |
External DC power supply |
Power voltage |
DC 12V |
Working temperature |
-10 ℃~40 ℃ |
Working humidity |
10%~90% relative humidity, no condensation |
Weight |
1kg |