NS M3871SD MOBILE DVR   

Features        

1.  Support built-in 3G wireless network module. Support TD-SCDMA (China Mobile),  

   WCDMA (China Unicom), EVDO (China Telecom). Achieve the transmission of video

   through wireless network.

2.  Support GPS-global positioning.

3.  Support watching by mobile in GPRS/CDMA/EDGE/3G Mobile phone network. Support

   video on demand via a mobile device, as well as transfer security alarm to or push

   video via a mobile device.

4.  H.264 video compression, dual streaming output.

5.  Support motion detection alarm, external alarm linkage, providing RS485 alarm input

   and output interfaces.

6.  Sip Communication Protocol. 

7.  H. 264 video compression, high compression, image clarity

8.  Support faces recognition, traffic statistics and so on. Support the automotive black box

   functions, collecting more information about vehicles.

9.  No fan design, natural cooling, waterproof dust. Shockproof technology using the

   traditional technology.

10.  +9-36 V wide-voltage design, applied to a variety of models.

3G network support unlimited transmission network module

    Support built-in 3G wireless network module. Support TD-SCDMA (China Mobile),

 WCDMA (China Unicom), EVDO (China Telecom). Achieve the transmission of video

 through wireless network.

Clear video screen, dual streaming design

    Using the improved high quality compression method (H.264), it requires low

 bandwidth and saves video storage space by 30-50% and, without sacrificing the video

 quality.

    Dual streaming: One stream of high quality video is transmitted for local area  network

 for high definition storage, while another low bit-rate stream is sent to internet or mobile

 CDMA/GPRS network (32-512kbps).  This guarantees a high quality video storage and

 real time network viewing anytime.

Alarm linkage function

    Alarm triggered by motion detection, missing image or external alarm devices can be

 transmitted to external network and meantime can be recorded locally, together with

 video at 10-20 seconds before alarm.

Global service website

    Through global service website www.cooview.com, guests can simultaneously

 monitor and manage thousands of infinite servers, remote control, settings, add the

 deletion of equipment, multi-user rights management. Users can visit the Web site can

 operate the platform at any time and place.

Specifications