Summarize
KN-8004/KN-8008 digital surveillance system is structured on host computer system. For traditional surveillance devices, you need to set up several surveillance screens, multiprocessor, commutator and video tape recorder, and you need personnel to watch over the locale and change the videotapes etc. In addition, you are able to do all kinds of preview and recording operations, and realize remote view by Internet to watch over the locale in time.
There are two main parts in AV system: Video Surveillance System and Remote View System.
Video Surveillance System: includes video capture card and software. This system mainly takes charges of instant surveillance and recording
KN-8004/KN-8008 adopt stronger CONEXANT 23881 chip, which is a 10bit ADC, compare to 9bitADC,Philips 7130 chip, in the terms of quality/tinctorial saturation, it superior to the 9bit ADC Philips 7130 chip. The four routes 3D dress filter it have, can auto-dispel noise and enhance the surveillance quality to 40% than the Philips 7130.
Specifications:
Model KN-8004 KN-8008
Connector DB15x1 DB15x2
Video inputs 4 8
I/O ports 8x inputs/8x outputs
Record speed 100fps(Pal),120fps(NTSC) 200fps(Pal),240fps(NTSC)
Display speed 100fps(Pal),120fps(NTSC) 200fps(Pal),240fps(NTSC)
Video resolutions 352x288(Pal),320x240(NTSC) 352x288(Pal),320x240(NTSC)
Compress model H.264
Dimension 87.30mmx104.44mm
Main functions
 Support each engine with multi-card, a card for 4 channels, support PAL NTSC, all channels can be work moninterferencely by each other at the same time.
 Support compress currentpreview currentfold yearmonthdayhourminsec, text. and fold the pictures, mosaic also.
 Support dynamic AVI picture pick-up
 Support 4 channels recording compress all the time.
 Provide the function of high -speed ballmiddle speed ballflat roof and alarm linkage.
 Equipment with the hardware watchdog function and simulate video output.
 Provide full-scale hypo-exploiture bag function, it can be apply to the system development, eg;
 Security surveillancemedical treatmentcommunication and bank etc.
 Capture the dynamic picture to JPG static picture deposit set.
System requirements
 Memory bank: RAM 256MB (lowest)
 Hardware: HDD 40GB (recommend)
 Display card: VGA, ATI, RAGE 128PRO 32MB(lowest)
 Direct X: 9.0(or above)
 OS: Windows2000XP (CPU) Pentium4 (2.0)(lowest)