Features:Anti fog glass.Color Cmos imaging sensor.Support NTSC/PAL video system.High grade of waterproofing: IP66.High-definition and 120 degree wide viewing angle.Applicable to variety of vehicles: car， truck， RV， etc.Easy to install.Its simple and modest design and small size won't draw any attention.It helps to avoid incidents and accidents abrasion well.Specifications:Image sensor 1/4 CMOS PC1030TV system : PAL / NTSC (we will sent the PAL or NTSC according your country)Scanning system PAL: 625Lines 50Field / NTSC: 525Lines 60FieldLens: 2.8mm(120°)Number of pixels: 500(H)*582(V) 510(H)*492(V)Horizontal Resolution: 420 TV LinesScan frequency: 50Hz ~60HzS/N Ratio: ≥48dB(AGC OFF)Minimum illumination: 0 LUXBacklight compensation: AutoWhite Balance: Auto TracingAuto Gain Control: AutomaticNight vision: YesVideo Output: 1.0Vp-p.1.5ω. RCA ConnectorSynchronous System: International Synchronizationwork Temperature: - 20°C ~ +60°CPower Requirement : DC 12 VFocal distances: 30mm to infiniteWeight: Approx. 800gPackage Content:1 * High quality Bus and truck camera(with video cable)1 * 1.5M Power Cable1 * 10M Vide Cable1 * User Manual