Network Video Server

Network Video Server is one port dedicated video server designed for full resolution , DVD quality stream network video of surveillance applications. It provides easy integration with traditional analog systems, ensuring a smooth migration toward an IP solution. Therefore, users can access to high quality live video and audio any time, any where, from any workstation on the LAN/WAN with standard web browser.

Network Video Server is based on embedded powerful ARM processor with advanced hardware MPEG 4/2/1 and M-JPEG encoder. It digitizes analog video into crisp, real-time MPEG 4/2/1 or Motion JPEG video streams at a full frame rate of 30/25 frames per second. The built-in web server allows no need for additional hardware or software to capture and transfer image and video. It also offers advanced event handling with video motion detection, I/O control and alarm notification. Pan/tilt/zoom cameras may be connected and are easily controlled from a user interface. Security features include multiple user access levels with password protection, IP address filtering.

Analog cameras of all types, such as fixed, dome, indoor, outdoor, fixed dome, pan/tilt/zoom, as well as specialty cameras, can all be integrated in a network video system using video servers. The coax cable from the analog camera is simply connected to the analog input on the video server, which then digitizes, compresses, and sends the video over a local network or across the Internet. Once the video is on the network, it is identical to a video stream coming from a network camera, and ready to be integrated into network video systems. Simply put – a video server turns an analog camera into a network camera. Battery power and local storage are optional for advanced applications.

Network video server can be used in almost unlimited number of situations, like security surveillance, remote monitoring etc. The main vertical markets where network video systems have been successfully used could be Education, Transportation, Banking, Government, Retail and Industry. It provides remote accessibility, easy integration, scalability, flexibility and cost-effectiveness.

Most advanced hardware MPEG-4/2/1 multi-format video stream encoder ASIC
Real time hardware video stream encoder in Full D1 resolution and full frame rate
Remote access to high quality live video on PC with standard web browser
Full D-1 capture for both PAL and NTSC (720x576-PAL, 720x480-NTSC)
9bit ADC with built-in 3D Comb Filter to process Y/C separation
Exact A/V synchronization
Direct connection to 10/100 Base T Ethernet networks
Support for Pan/Tilt/Zoom devices
Image customization with text, time/date and image overlay
Web based interface for remote configuration and status using web
Easy integration, low cost, scalability
Application programming interface(API) provideded for integration with applications.
Built-in Video Motion Detection(VMD), alarm
Network
IP Static IP, DHCP
Protocol TCP/IP, UDP, HTTP, STUN
Video
Video Stream MPEG-1/MPEG-2/MPEG-4
Resolution

PAL: 720x576-D1,640x480-VGA, 352x288-CIF,176x144-QCIF

NTSC: 720x480-D1, 640x480-VGA, 352x240-SIF, 176x120-QSIF

Bit Rate 128kbps-6Mbps, CBR/VBR
Frame Rate PAL: 30/15fps, NTSC:25/12.5fps
GOP IP, IBP, IBBP
Standard PAL/NTSC/SECAM
Picture Brightness, Contrast, Saturation adjustable
Audio
Sampling 8, 16, 32, 48KHz
Format 16bit PCM, ADPCM
Interface
Network 10/100 BaseT Ethernet, RJ-45
Serial RS485
Video Video, 1Vpp, 75ohm, BNC, two channel
Audio Phone Jack, 3.5mm Stereo
I/O DI/DO
Power 12VDC, 0.5A
Physical
Dimension 120x100x52mm
Weight 500g

Client
(Optiona)

Web IE 5.0 later
Application Pentium III 500M/128M higher
Windows 98/Me/NT/2K/XP
30101-001 Network Video Server