Overview This 8 channel 960H security system has been equipped with completely new features. Innovative QR-Code scan connectivity allows you to quickly and easily connect to your smartphone, tablet, or PC. Coupled with 700TVL high-resolution cameras, this system produces the clearest analog surveillance image possible for exceptional viewing on widescreen monitors or TV screens, all while maintaining image integrity. DVR Features H.264 Hardware Compression Video Input / Output: BNC 8/BNC 1 Video Output: VGA Audio Input / Output: RCA 8/BNC 1 Recording Mode: Normal Recording/Intelligent Recording/Motion Detected Recording/External Alarm Triggered Recording IR Remote Control PTZ via RS-485 Port Supports Remote View via Smartphone & 3G Mobile with each of these systems: iOS 6 up, Android 2.3 up Camera Features 1/4" Color CMOS Image Sensor 700 TV Lines, Horizontal 3.6mm Lens Signal: NTSC Night Vision Min. Light: 0.1 Lux (IR On) IR Irradiation Distance: up to 65ft-80ft 24 IR LEDs Operation Temperature: 14 Degree F 122 Degree F / -10 Degree C 50 Degree C Weatherproof: Yes Power Connector: RCA 12V DC Package Includes (1) ZMD-DX-SIN8 8 Channel 960H DVR (1) 1TB Hard Drive (8) ZMD-CBH-BUS23NM High Resolution Bullet Camera (8) 59ft (18m) Video + Power All-in-one Cable for Security Camera (2) 12V/1500mA Power Supply for Cameras (2) 1-4 Splitter Cable for Cameras (1) 12V DC Power Supply for DVR (1) Mouse.