UL-tech CCTV Security System 4CH DVR 4 Cameras 1TB Hard Drive free-shipping M-DISC) : 12X DVD-R(DL) :

M-DISC) : 12X DVD-R(DL) : 12X DVD-ROM(DL) : 12X DVD-RAM : 5X CD-R : 48X CD-RW : 40X CD-ROM : 48X BDMV Playback : 6X DVD Video Playback : 6X Write Speed DVD+R : 16X DVD-R : 16X DVD+RW : 8X DVD-RW : 6X DVD+R(DL) : 8X DVD-R(DL) : 8X DVD-RAM : 5X CD-R : 48X CD-RW : 24X Writing Mode DVD+R & DVD+R(DL) : DVD-R & DVD-R(DL) : Sequential Write DVD-RW : Restricted Overwrite/Incremental Recording DVD-RAM : Random Write CD-R/RW : Packet Write Access time BD(SL/DL) : 180 ms DVD : 160 ms CD : 150 ms Interface SATA OS Support Windows® 10 Windows® 8 Windows® 7 Windows® Vista Windows® XP System Requirements CPU: Intel® Pentium® D 945(3

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UL-tech CCTV Security System 4CH DVR 4 Cameras 1TB Hard Drive free-shipping M-DISC) : 12X DVD-R(DL) :Motion detection of up to 192 areas. Infrared night vision within a 20m radius. Massive 1TB HDD for up to two years of recording. A camera resolution of 1080P HD for live and recorded video that is supremely better than the usual 720P used in most DIY home security systems. The UL Tech CCTV 1080P 4 channel CCTV Security Camera is simply one of the best home surveillance systems that you can get in the market today. Utilizing the latest security