4 chs MPEG4 Software Compression DVR Card (HK-DVR 104S) (Offer to Sell)
Trade Lead Description:
Technical Index: Video Compression: MPEG4 software compression
Display and record resolution 320X240/352X288
1-4 channels video input 40f per card. Max 4 cards
1 channels audio input from sound card
1 channel analog switch output
Max 2 channels audio input
120M/h-150M/h hard disk place
Alarm control
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. Support channels alarm output, can connect to light, bell, etc. Alarm device. Support motion detection and alarm areas settable
Automatic record when motion detection is triggered, then display the electronic map.
P/T/Z control
Support more than 50 kinds of decode protocol. Can add protocol for customer. Support speed dome, matrix controller. Remote control
Can transmit the video and audio signal through LA Posted from China - Guangdong on 2 June, 2008 Last Modified on 11 June, 2008
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