cctv camera, dvr card.Sony 1/3"CCD 420TV Lines, real-time monitoring. Support local and remote PTZ control. cctv 4CH 100/120 DVR card+4Outdoor Sony CCD IR Cam Kit H.264This is a brand new Digital video recording Surveillance System PC Based, The camera sensor is Sony 1/3"Super Had CCD, providing the very sharp and high-resolution (420TV lines) vivid images. It has total 26 pcs high-powered IR LED ...