Video Capture Card Technical Specifications:
 Video Input: 8 channels with D-Type connectors
 Video Decoder: TW6805 with 10-Bit ADCs
 Video Standard: PAL/NTSC
 Compression Standard: H.264 Baseline Profile
 Preview Resolution: 704*288/352*288 in PAL; 640*240/320*240 in NTSC
 Compression Resolution: 352*288 in PAL; 320*240 in NTSC
 Preview Frame Rate: 12fps in PAL; 15fps in NTSC
 Compression Frame Rate: 1-12fps/1-15fps adjustable
 Compression Bit Rate: 45Kbps-2Mbps adjustable
 Maximum Power Consumption: 2 Watt
The card driver supports operation systems like Windows2000/XP/2003.
our unique AnTone provides satisfactory solutions to remote surveillance.

Functions and Features:
Stackable up to 32 channels with Half-D1, CIF preview and CIF compression
DirectDraw preview and H.264 baseline profile compression.
Compatible with most motherboards (e.g. 945G), most graphics brands and CPU brands like INTEL/AMD.
Available with low-end PC configurations and CPU resources efficient
Support Dual-core and multi-core processors with multithreading optimization
Speedy startup and running, efficient resource occupation
Self-adaptable to multiple screen resolutions and color depths
Video channel dragging available
Support PTZ instructions interchanging
Recording storage efficient with high quality images
Support system status memorization, configuration restoring and default settings
Support motion detection, speed dome preset settings and linkage alarm.
32 channel alarm input and output without alarm host available. Sound card alarm output is supported.
Remote monitoring over network and DNS analysis are supported
Support playback and control of recorded files at remote end.
Remote alarm available
TW6805 decoder with 10-Bit sampling, clear images, accurate color rendition and low power consumption.
11 split-screen modes with preview positions adjustable and suppressible
1/4/9/16 channel simultaneous playback available. Recorded files can be deleted manually and automatically, they can be also retrieved by time and channel. Sorting of recorded files in different ways are available.
Playback at 0.1-16 times normal speed is supported. Step forward and backward playback are supported. Zoom in function is supported.
4 detection areas for each channel are available.
PTZ extended settings available with up to 32 preset points. Automatic cruising and quick positioning functions of speed dome and software cruising function of PTZ cameras are supported.
Support log query, printing and system information checking.
Support user management and manual/automatic lock.
Support authority settings of local user and network user.