iSmart 4 Channel H.264 CCTV Security Surveillance HDMI Motion Recording DVR & 4 CMOS Outdoor Weatherproof IR Night Vision Bullet 700TVL Cameras with pre-installed 500GB Hard Drive (D6104FH + 500GB + C1030DP7x4) P2P Auto Connection with QR Code Scan, no router or DDNS set up is required Smartphone compatible; iPhone, Android, Blackberry, PC and Mac (Mac requires portforwarding) Outdoor weatherproof and tamperproof housing rated at IP 66 HDMI/VGA/Spot Monitor ouput, Motion detection recording Access live view via Internet using any browser: IE, Chrome, Firefox