... a 2TB HDD, with VGA 3. RS485, mouse, USB, 4CH Full D1 Digital Video Recorder Real-time DVR FeaturesWith H.264 ... , display, power and so on state.Support Symbian, S60V3/V5, Windows mobile, Iphone, android , BlackBerry, mobile phone live view via 3G ... x 220mm x 45mm(W*D*H)Weight3.5kg 4CH Full D1 Digital Video Recorder Real-time DVR