DVR Model: DH41NK Main processor: Hi3520D V200 Codec: H.264 Monitor?quality: VGA HDMI?HD Encode ability: AHD/TVI: 4*1080N@25fps Decode ability: AHD/TVI: 4*1080N@25fps Onvif: support Multi-mode: analog: AHD/TVI:4*1080N;4*960H; Mixed:2*720P(analog)+2*720P(network); Network?only?8*1080P Audio compression: G.711A Intercom: support Record?mode: manual>alarm>motion?detection>timing Local Playback: 4ch(local?input?mode) Search?mode: Search?by?time ?calendar ?event ?channel Video storage: HDD network Backup mode: Network ?USB?hard disk ?USB?burner ?SATA?burner Video input: 4ch?BNC Video output: 1ch VGA 1ch HDMI Network?interface: RJ45 10M/100M self-adaption PTZ?control: ?1*RS485 ?Support kinds of PTZ?protocols USB: 2* USB?2.0 ports HDD: 1 *SATA?ports?(Max?6TB/per) Wireless: 3G WIFI?(extend?via USB) Power supply: 12/2A Power Consumption: <15W?(without?HDD) Working environment: Temperature:0??+55??Humidity:10%?90%?Atm:86kpa?106kpa Dimension: 249*220*45mmmm*mm Weight: 850g Camera Model: C11BW System: PAL Solution: FH8532+H42 Image Sensor: 1/4 Color CMOS sensor Effective Pixels: 1292(H)?732(V) Resolution: HD TVI 720p Infrared LEDs: 24PCS ?5mm IR LED Night Vision Range: Up to 60 ft Lens : 3.6mm lens Monitoring angle: 60? Mount: 3-Axis Stands S/N Ratio: ? 41dB Minimum illumination: 0 Lux(When IR ON) Electronic Shutter: PAL:1/50 - 1/10 0000S; NTSC:1/50 - 1/10 0000S White Balance: Auto AGC: Auto BLC: Auto Gamma Ratio: 0.45 OSD: No Sync system: 2:1 interlace internal Sync. Video Output: Composite Video Output(1Vp-p 75?Terminated) Waterproof Level: IP66 Weatherproof: Weatherproof Indoor & Outdoor Operating Temperature: Outdoor: -10C to 50C Power supply: DC12V What s our intelligent security kit included? * 1X 4CH 720P DVR 1TB Hard Drive Disk * 4X 720P wired bullet cameras * 2X Power adapters * 1X USB mouse * 4X 60ft BNC video cables * 1X 4-to-1 splitter cable * 1X IR remote control (no batteries included) * 1X CD software * 1X User s manual