100 frames 4ch digital recorded dvr card met 4ch audio

Deze DVR-kaart stelt u in staat om met uw computer camerabeelden en audio realtime weer tegeven en op te nemen.
De bijgeleverde software biedt ongekende mogelijkheden.

4 channel video inputs with BNC
120fps in NTSC, 100 fps in PAL
4 channel audio input with microphone
Latest MPEG-4 / H.264

SPECIFICATION
Video input: 4 channel video inputs with BNC
Audio input: 4 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.
Support IE browse, built-in web server.
Support multichannel real time remote view/playback by IE browse or client DVP.
Support multichannel real time remote record by IE browse or client DVP

System Requirements
1) Hardware requirement :
An IBM compatible PC is recommended
Intel's CPU is recommended
Mainboard on Intel chipset is recommended
At least 128M of RAM (256M required for 16 cameras and above)
At least 32M of RAM for display adapter. ATI Radeon 7000 DDR and above, Nvidia Geforce series are
recommended (TNT2 Mode 64 supports only 4 or less screen mode)
2) Software requirement:
Windows 2000 or Windows XP ( NTFS file system is recommended, Windows 95, 98 do not support)
Windows Directx8.0 - 8.1 is recommended
Latest Display adapter driver

Note : Before installing Display adapter driver, you must install Mainboard driver ,otherwise DVR consumes
a lotof CPU resource and does not work well