hace 17 años
Item DVR2000-S4D DVR2000-S4R
Slot PCI 2.1 standard
Main Chip Bt 878A
Compression MPEG-4¡¢Indeo¡¢Divx¡¢M-jpeg
Resource PAL:25f/s NTSC:30f/s PAL:100f/s NTSC:120f/s
Display/Record 1 channel real-time, 4 channels non real-time 4 channels real-time,16 channels non real-time
Resolution PAL:768x576,NTSC:640*480 pixels,above 380 TV lines
Code Flow 60M-200M/h
OS Windows98/2000/XP/WinNT
Video Input 4 channels composite video signal(4 BNC) 4 channels composite video signal(4 BNC).extendable to 16 channels
Video Input Range 1Vp-p,75¦¸
Audio Compression G.729A
Audio Input 1 channel linear signal 4 channels linear signal
Audio Sampling 8kHz,8 bits,mono audio
Audio Output Code Rate 8kbps
Alarm Input/Output 8 channels input/4 channels output 16 channels input/4 channels output
Dimensions 119.6x102mm 119.6x110mm
Frame Compression IPP¡
Compression Quality Mode PAL:1-25;NTSC:1-30,adjustable
Image Quality Luminance, contrast, chrominance and saturation adjustable
System Integration One PC can support multi cards, 32 channels video input at most (two different types can be mixed to use)
Watchdog Hardware watch dog to prevent the computer from halting
Applied Software Type DVR2000-8R;DVR2000-816;DVR2000-832
Optional Accessories Hardware watchdog (integrated in the card), alarm I/O, power-off and tamper alarm, audio and video expansion and other accessories
Certification CE,FCC/Survey Report by the Ministry of Public Security of China
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