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DVR 4 Channel Card |
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Video Compression: MPEG-4 compression
Video Input: 4 ch video input, system supports 4 cards at most, thus forming 16 channel, 100fps system
Display FPS: 25 fps in PAL, 30fps in NTSC
Recording FPS: 25fps in PAL, 30fps in NTSC
Resolution: 640x480, 320x240
Compression: 60M to 100M per channel per hour
Different speed when playback
Support transmit the video signal through LAN, PSTN, ADSL, ISDN, etc.
Support skimming and playback over image at long distance
Can transfer through telephone line
IO Alarm: 4 input, 3 output
Software support 12 languages
Operating System: Windows 98/2000/NT/XP |
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DVR 8 Channel Card |
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Compression format:
H264 full hardware compression
Record resolution 352*288(CIF), 704*576(D1)
1-8 channels video/audio input
240f/s per card. Max 6 cards
60M/h-120M/h hard disk required
Use alarm box to make alarm function. RS232/RS485 Communication, max 255 channels alarm input/output.
8 channels input/output each alarm box.
Automatic record when alarm is triggered.
Can control automatic record time when alarm is triggered. |
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DVR 16 Channel Card |
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Compression format
MPEG4 hardware compression
Display and record resolution 352*288 720*576
1-16 channels video input 480/f per card. Max 1 card.
1-8 channels audio input
1 channel switch analog signal output
100-150M/h of MPEG4, 400-500M/h of D1 resolution
16 channels alarm input and output of built-in alarm card.
Automatic record when alarm start up
Can control automatic record time when alarm start up.
Support motion detection and alarm area settable
Automatic record when motion detection start up. |
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