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IP Video Intercom Extension

BACK
  • Echo cancellation technology: Advanced digital echo cancellation technology for eliminating echo and squeak is adopted;
  • Audio noise reduction technology: Software noise reduction technology for effectively reducing the environmental echo and noise is adopted;
  • Built-in 720P HD camera;
  • One-touch calling function: Press the button to call the control interphone;
  • Broadcast function: Receive broadcast signals from the control interphone and reproduce it locally;
  • Audio/video monitoring function: Automatically receive audio/video monitoring signals from the control interphone;
  • IP voice broadcast: Automatic voice broadcast of local IP address;
  • Loud noise alarm: Real-time acquisition and monitoring of surrounding ambient noise, which can trigger the noise alarm reporting;
  • Integrated aluminum alloy stamping structure, wall-mounted/embedded installation.
  • Product Parameters
Call mode
Hands-free
Built-in MIC input
MIC type
Omnidirectional electret condenser microphone head
Sensitivity
-42dB( f=1KHz.Pin=1Pa)
SNR
≥60dB( f=1KHz.Pin=1Pa)
Frequency response
100 Hz~8KHz
Maximum SPL input
80dB
Audio compression coding
Sampling rate
32KHz
Sampling bitrate resolution
16bit
Compression standard
AAC
Compression rate
48Kbps
Built-in speaker output
Output frequency
400 Hz~5K Hz
Harmonic distortion
<0.5%
Maximum distortion
10%
SNR
80dB
Built-in speaker impedance
8歐
Built-in speaker rated power:
1W
Camera
Pixels
1280 × 738(720P)
View angle
62°
Video compression coding
Compression standard
H.264
Compression rate
2Mbps
Frame rate
25fps/50Hz,30fps/60Hz
Back interface
Audio input
3.5mm x 1
Audio output
3.5mm x 1
On-off alarm input
2-channel
On-off alarm output
2-channel
On-off alarm output of power supply
1 way(5V/500mA)
Network interface
RJ45 x 1
DC power interface
2.0 circular hole power interface (DC12V)
Physical characteristics
Working voltage
DC12V
Power consumption
≤4.5W
Working temperature
-10℃~70℃
Working humidity
10% ~ 90%
Dimensions
194mm (W) *119mm (H) *55.3mm (Thickness)
Installation mode
Embedded / wall-mounted
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