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- USB DVR CARD prices, USB DVR CARD factory, USB DVR CARD importers, USB DVR CARD wholesale
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USB DVR Card 4 channels video input in one card, the maximum display/recording rate is 25 fps under PAL format, and 30 fps under NTSC format 4 screen display modes are available Multi alarm triggering method: sensor, motion, video loss, and HDD space shortage Support schedule recording mode, recycling recording method... Keywords: USB DVR Card CCTV camera CCTV system surveillance system DVR Card Security camera
Categories： Security & Protection > Surveillance EquipmentVG HK High Tech Limited China 
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USB DVR Card Feature: 01.1CH Real time, 4CH Non-real Time. 02.10bit ADCs of CONNEXANT offer high resolution and real time image. 03.D1 resolution make nature color and real time image. 04.Adopted H.264 record compression, can save more hard disk space. 05.Support compress code, and preview code with characters and... Keywords: dvr card
Categories： Security & Protection > Surveillance EquipmentUltraneo Development Co., Ltd China
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USB DVR card 4 channels video input in one card, the maximum display/recording rate is 25 fps under PAL format, and 30 fps under NTSC format. 1/4/6/8/13/16 screen display modes are available. Multi alarm triggering method: sensor, motion, video loss, and HDD space shortage. Support schedule recording mode, recycling... Keywords: USB DVR CARD DVR USB DVR CARD
Categories： Security & Protection > OthersChengyu Technology Development Co.,Ltd. China
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