|Audio sampling rate: 16K～48KHz||Audio mode: 16 CD stereo sound|
|Audio dream: 16Kb ~ 192Kb||Output frequency: 20 Hz ~ 20K Hz|
|Video stream: 96Kb ~ 512Kb||Signal to noise ratio: 70dB|
|MIC input sensitivity: 10mV||Power : < 4.8W|
|Harmonic distortion: < 0.5%||Camera: 300000 pixels|
|Input voltage: DC12V||Screen resolution: 480×272 pixels|
|Working humidity: 10% ~ 90%||Mic length: 260mm|
|Network interface: standard RJ45|
|Network Protocols: TCP/IP, UDP, IGMP|
|Broadcast audio formats: MP3, WAV|
|Built-in loudspeaker impedance power: 20Ω, 1W|
|Audio output level (peak to peak ): < 3V|
|Audio input level (peak to peak ): < 1V|
|Work temperature: -20℃ ~ +80℃|
|Dimension: 140x230x45mm (LxWxH)|
- Available to duplex intercom with other master station and two-way video intercom with other substations.
- Using high performance microphone; touching type key-press can directly enter the substation number for visual intercom
- Hands free talk. Adopt Lonbon’s independent intellectual property rights of echo cancellation technology thoroughly solved the problem of echo with a high-definition video. Adopt 32 k audio sampling to ensure the good sound quality–vivid and clear.
- Monitoring, surveillance and alarm.
- Available to check the records of incoming and outgoing calls, convenient for repeated call.
- Call privacy function.Encrypt the data during the transmission to avoid be eavesdropped, making the call more safe.
- Shutdown transfer: if the called master station is power off or not connecting, the system can transfer its call to the head office management master station.
- With 485 communication interface.
- Easy installation with the RJ45 standard connection.
- Suitable to used at the places, such as houses, enterprises, offices, shopping malls, ATMs, coffers, self-service banks, where the network is equipped and communication is needed.
- 1pc switching power supply (14V/0.8A) and 1 network cable are attached for free.