4 Ch DVR Card Hardware Mpeg4-Linux DVR

Description features:Hardware mpeg4 4 channel DVR card-linux DVR
Our DVR cards are high-performance, high integration and cost effective capture cards that utilize hardware mpeg-4 compression, offering unmatched image quality, true real-time video and much smaller file sizes to give you longer storage time.
Video input
* accepts NTSC / pal video formats
* 4 channel video input (itu-r bt, 656 format)
* h scaler (1 / 2, 1 / 3, 1 / 4) , v scaler (1 / 2)
Video output
* 1 channel output (itu-r bt, 656 format)
* programmable osg (on screen graphic)
Compression
* ISO / iec 14496-2 mpeg4 1, 2, 3
* dual speed full hardwired mpeg4 core
* compression parameters of each video channel can be configured
Capture speed and resolution
* (NTSC) : 120 frames per second @ 360x240; 60 frames per second @ 720x480;
* (pal) : 100 frames per second @ 360x288; 50 frames per second @ 720x576
Display speed (max)
* 120 fps (NTSC) / 100fps (pal)
Audio input
* 4 channel g. 723 voice codec
* each channel encoding / decoding can be configured
Audio output
* 1 channel
Pci / host interface
* pci local bus specification, rev. 2. 2. 32bit / 33mhz.
* pci initiator / target mode
* 32bit CPU host interface
Complete package includes:
- 4 channel DVR capture card with built-in audio
- 4 channel video input cable and audio input cable
- CD installer: DVR server, remote client and backup viewer
- User manual
DVR software features:
- Linux platform to provide optimized system performance by eliminating all unnecessary applications from its system.
- Smart a + hardware mpeg4 compression to provide faster data speeds, smaller file sizes & superior picture quality.
- Dynamic live view to offer more compelling navigation controls.
- Power ptz (pan / tilt / zoom) to preset ptz cameras for group run, pattern tracking or motion tracking*.
- Intelligent diagnostic tools to help you spot and fix glitches such as video loss, broken cables and network problems.

4 Ch DVR Card Hardware Mpeg4-Linux D