Product- Network Video Server
- Network Digital Video Recorder
- 3G Network Video Server
- 3G Network Mobile Digital Video Recorder
- Applied Software
Excellent Video Quality
Broadband Wireless WiFi
NS M871HEW ONE-PORT VIDEO ENCODER
Features
1. Support video on demand via a mobile device, as well as transfer security
alarm to or push video via a mobile device
2. Watch video via www.cooview.com any time, anywhere, and control the front
end device
3. Sip Communication Protocol
4. H.264 video compression, dual-streaming (bit rates, and resolution)
5. WiFi (802.11n+g) wireless network, and support AP and AD-HOC (point-to-point)
modules
6. Support WIFI (802.11n+g) high power WiFi transmission up to 10km
8. Support video recording on PC client
9. Bi-directions audio and talking
10. Support various PTZ cameras
11. Support to record video to the USB external storage on the device by
hand-held, alarm alert and schedule;
12. Used together with decoder 870HD or 870HDW, transfer network signals back
to analog video to display on TV.
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.
High compression uses less bandwidth and storage space
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.
Full frame rate transmission at all resolution
You can view D1 quality video (PAL 720×576, NTSC 720×480) with full frame rate
(25/30 frames/second).
Network （PTZ）control and manipulation
A PC and mobile device in the network can remotely control and manipulate PTZ.
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.
USB storage and WIFI wireless network
USB portion can be connected to an external USB disk, SD card or hard disk for local
recording . Another USB portion can support the wireless network.
Remote security surveillance system software and service website
Equipped with remote security surveillance system software, you can
simultaneously monitor and control thousands of network cameras and network
video servers. The website, www.cooview.com enables users to real time watch
and remote control video any time, anywhere.
Specifications
Built-in Web Sever Compression H.264 Video Format NTSC/PAL Resolution D1（720×576），HALF D1，QCIF，CIF Frame Rate Adjustable frame rate (1-30 frame/sec) and bandwidth according to network traffic, from 32Kbps (QCIF) to 4Mbps (D1, DVD) Dual-Stream One high definition bit rate and another low resolution bit rate. For example, D1 + CIF (QCIF), 1/2D1 + CIF(QCIF), CIF + CIF(QCIF), and QCIF + CIF (QCIF). The low bit rate is used for mobile device to control and view the video. Protocol SIP, TCP, UDP, DNS, DHCP, TELNET, HTTP, RTSP, RTP, UPNP Audio Compression PCMU, AAC, AMR Network 10Base-T/100Base-TX Ethernet RJ-45 Data port RS-485 used to control PTZ, and RS-232 used for two-way data transfer, supporting data rate up to 57600bps I / O 4 routes alarm input and 1 output Video/Audio Analog video input/BNC, supporting both-way audio USB Disk Support external USB disk recording and remote document access Alarm Record Video motion detection, alert at a preset time or by action triggered alarm; alarm triggering and alert users by email/HTTP/message; recording before and after the alarm Security Multiple level password protection Watch Dog Watch Dog time is 8 sec Upgrade On-line firmware upgrade by HTTP or FTP under TCP/IP Working Environment Temperature -10～ Power