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GWSecurity 4CH400WHD 4 Channel DVR 4 x 1000TVL (720P) Vari-Focal Zoom 147 feet IR Outdoor
Full 960H Realtime High End 4 Channel DVR with 4 1000TVL 2812mm Varifocal Manual Zoom Cameras
Support mobile surveillance by phones with Andriod Balckberry Symbian and iPhone HDMI VGA
Support IE browser to remote view and Full 960H HDMI resolution
2812mm Manual Zoom Varifocal Lens which allow you to adjust the angle of View up to 147 feet
Pre-installed 1TB Hard Drive with 1 Year Warranty and Free Life Time Tech Support From USA