Specification :

Our DVR cards are high-performance 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
* 4 channel
Video output
* 1 channel RCA
Video Compression
* ISO / IEC 14496-2 mpeg4 SOP@ Level 1, 2, 3
* Hardware MPEG4 Encoder/Decoder
Capture speed and resolution
* (NTSC) : 120 fps at 360x240; 120 fps at 720x240; 120 fps at 720 x 480
* (PAL) : 100 fps at 360x288; 100 fps at 720x288; 100 fps at 720x576
Display speed (max)
* 120 fps (NTSC) / 100 fps (PAL)
Audio input
* 4 channel g. 723.1 voice codec
Audio output
* 1 channel mixed output
* 1 channel playback through PC sound card

DVR software features:
- Linux platform to provide optimized system performance by eliminating all unnecessary applications from its system
- Hardware mpeg4 (h.264-like) 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

More information at our website.