Key Specifications:
Video input : 4 channel video inputs with BNC
Audio input :, 2 channel audio input with microphone
Surveillance Channel: 4 cards can be inserted in the same PC at most, to form 16 surveillance screen real -time display modes
Video resolution : 640 X 480, 352 X 288, 320 X 240 ( both view and playback )
compression mode : Latest MPEG-4 / H.264
Compression ratio : 60-150M/C/H (60-150M of hard disc each channel per hour)
video total frame rate: 120fps in NTSC, 100 fps in PAL for display and recording
Operating System: Windows2000 Professional / Server / XP
Network protocol : TCP/ UDP
Network Port : 9000/9001/9002
Functions:
Better picture clarity, adopting 9 bit ADCs
Image color can be adjusted individually by software
Support display 8/12/16 channel video in 4 screen mode by rotate and setting rotate interval
Support search the dvr file according to date sequence and multi-channel playback which have the multi-functions of speed control, pictures printing ,image catch.
Support the motion-detection in each channel designated area ,and equip with alarm system, attach pictures and email, video recorded, and the sensitivity of the move detection could be adjusted
Able to create new users and right management
Support scheduled continue or motion-detection recording
Real-time video compression, low hard disk consumption, 60-150M per hour of action for each channel
Support PTZ control
Remote viewing / recording (backup) / playback / PTZ control by IE ( this Functions is excellent )
Support watermark technology
Support dynamic IP
DVR in LAN to be viewing online by Configure Router
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