Q-See Surveillance System QTH916-9AH-1 16-Channel HD Analog DVR with 1TB Hard Drive, 8-720p Security Cameras, 1-720p PT Camera (Black) Includes 8 high definition 720p bullet cameras and 1 high definition 720p pan-tilt camera Each camera provides up to 100ft of nigh vision (bullet cameras only) Comes with pre-installed 1TB hard drive Remote monitoring (up to 10 users at the same time) Stream live video directly to a remote MAC or PC, iPhone, iPad, or Android and receive email alerts upon motion detection