Network Video Server Board

Product Description

Network Video Server is one port dedicated video server designed for stream full resolution, DVD quality 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.

Network video server can be used in an 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.

Features:
- Most advanced hardware MPEG-1/2/4 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 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) provided for integration with applications.
- Built-in Video Motion Detection(VMD), alarm

Specification:
Network:
- IP: Static IP, DHCP
- Protocol: TCP/IP, UDP/IP, SMTP, ARP, HTTP, IP, MultiCast

Video:
- Video Stream: MPEG-1/MPEG-2/MPEG-4, Motion-JPEG
- Resolution: PAL(720x576-D1, 576x352-1/2D1,
640x480-VGA, 352x288-CIF, 176x144-QCIF), NTSC(720x480-D1, 480x352-1/2D1,
640x480-VGA, 352x240-SIF, 352x288-CIF, 176x144-QCIF)
- Bit Rate: 64kbps-4Mbps, CBR/VBR
- Frame Rate: PAL(30-1fps), NTSC(25-1fps)
- GOP: IP, IBP, IBBP
- Standard: PAL/NTSC/SECAM
- Picture: Brightness, Contrast, Saturation adjustable

Audio:
- Sampling: 8, 32, 44.1, 48KHz
- Format: 16bit PCM, ADPCM, MPEG-1 Layer 1

Interface:
- Network: 10/100 BaseT Ethernet, RJ-45
- Serial: RS485/RS232
- Video: Video, 1Vpp, 75ohm, BNC
- Audio: Phone Jack, 3.5mm Stereo
- I/O: 8 configurable
- Power: 5VDC, 1.5A

Physical:
- Dimension: 140x60x15mm
- Weight: 200g

Client (Optional):
- Web: IE 5.0 later, Quick time
- Hardware: Pentium III 500M/128M higher
- Software: Windows 98/Me/NT/2K/XP