Under Embedded Linux operating system, the 8 channel standalone DVR included in this DVR Camera System is a fully integrated, real time, hardware-based digital video recorder, With Pan/Tilt/Zoom (PTZ) camera control, network access and USB2, 0 backup, this 8 channel security DVR is perfect to be used at home, store, and parking lot, With these eight indoor and outdoor CCTV cameras in this package, you can monitor the people and places you care about most, Featuring imaging provided by a 1/3"" Sony CCD image sensor with 35 built in IR LEDS, this weatherproof CCTV camera delivers crystal color video image in daylight, as well as black and white video in darkness up to 80ft away, DVR Features, H, 264 Hardware Compression, Video Input / Output: BNC 8/BNC 1, Video Output: VGA, Audio Input / Output: RCA 4/BNC 1, Recording Mode: Continuous/Scheduled/Motion, Display Mode: Each/All/Auto Switch/Hidden, Playback Search: Time and Date, Event List, Network:RJ45 TCP/IP or DDNS, Remote Access: LAN or IE Browser, IR Remote Control, PTZ via RS-485 Port, Supports Remote View via smartphone and 3G Mobile with each of those systems below:, iPhone and iPad iOS 5, Google Android 2, 1~2, 3, Blackberry 7, Windows Mobile Pro 5, 5~6, 1, Symbian V3 and V5, Camera Features, 1/3"" Sony Color CCD Image Sensor, Signal: NTSC, 420 TV Lines, Horizontal, 6 mm Lens, Night Vision Min, Light: 0 Lux (IR On), IR Irradiation Distance: 80" (25 m), Operation Temperature: -25F~122F, Weatherproof: Indoor and Outdoor, Mount: Ceiling or Wall, Power: 12V DC, Package Includes, (1) DVR-H9118V 8CH DVR, (8) CM-S22326BG Outdoor CCTV Camera, (4) 25ft CCTV Video + Power All-in-one Cable for Security Cameras, (4) 50ft CCTV Video + Power All-in-one Cable for Security Cameras, (1) 12V 5A 9 Port Power Adaptor for Surveillance Cameras, (1) IR Remote Control and Mouse, (1) User"s Manual, SKU: EPSRVL107