4/8 chs DVR Card

Location China (mainland)
Creation Time 07-09-28
Last update 07-09-28
Information Type Products
Language English
Details
Camera input: 4/8 channels
Audio input: 1 channel audio input through sound card with microphone
Image quality: 9-bits ADCs super high quality
 Image compression: MPEG4/H.264 optimized (high recording definition, especially when there is intense movement)
Video total frame rate: 100/200 fps in PAL, 120/240 fps in NTSC.
 Display resolution: 640x480, 352x288, 320x240
 Recording resolution: 640x480, 352x288, 320x240
Compression ratio:  8-150M/H/C
Network protocol:  TCP/ UDP
Operating System:  Windows2000 / XP
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