4 Channel High Definition Security System with 1TB Hard Drive, Bullet Cameras (4) (QCA7207B) Bullet Cameras 1280x720720p Resolution, Weatherproof Indoor & Outdoor, 1/2.9 CMOS Image Sensor to 80ft of Night Vision, 12Infrared LEDs, 3.6mm Lens 65 to 70 Field of View (1) 4 Channel DVR, Supports 1 SATA HDDs of up to 4TB each (1 TB Included), Advanced H.264 Video Compression, Recording Options: 720p: Real Time - 1200 FPS (30 FPS Per Channel) DVR FEATURES, START-UP WIZARD, CUSTOMIZABLE RECORDING MODES, REAL-TIME RECORDING, REMOTE MONITORING, SCAN N' VIEW, Scan N' View is new quick connect technology in the Q-See QC View app that allows you to easily connect to your DVR for instant live viewing on a smartphone or tablet Backup Via PC, Flash Drive, USB Hard Drive, Motion Detection, Time Schedule, and Manual, Video Connections: 4 HD BNC Input(s) / 1 VGA Output(s) / 1 HDMI Output(s) / 1 BNC Output(s), Audio Connections: 4 BNC Input(s) / 1 BNC Output Q-See Warranty and Lifetime Technical Support, Power Supply For DVR, Power Supply and Splitters for Cameras, 60ft BNC Cable for Each Camera, USB Mouse, HDMI Cable , Welcome Kit with Quick Start Guide