China Double-Decker DVR Quad Monitor Camera System

Double-Decker DVR Quad Monitor Camera System (DF-737AI314DVR)
7" Digital Screen Quad Monitor Built-in DVR for Double-decker Bus, Passenger Buses, School Buses, Tour Bus, Shuttle Bus, Oil Truck, Fues Tank Car, Tank Car, Chemical Tanker, etc.
Quad Monitor Camera System Monitoring What Happens inside the Vehicle, on Entry and Exit, as well as Externally for Rear, Front or Side-views to Prevent accidents and Record incidents. DVR Can be Preset Activation of a of Such as Door Opening and Closing, Panic Button, Turn indicator or Motion Detection
Aluminum Side Camera IP68, System Free Operating Voltage DC8~32V

System Model DF-737AI314DVRTFT-LCD Monitor DF-737DVR (Built-in DVR and Quad)Display Screen Size 7" Digital ScreenDisplay Resolution 800RGB(H) x 480(V)Color System PAL/ NTSCOSD MENU Fuction Separately Set Each Camera Trigger Priority Reversing Image Delay Time 0~30" Mirror/Normal Set DVR: Image/ REC/ REC Mode/ Playback/ System SettingDVR Video Compression MPEG-4DVR Audio Compression PCMDVR Video Resolution 800x600/ 720x480/ 640x480/ 320x240DVR Video frame 20 fps at 800x600; 30fps at 720x480; 30fps 640x480; 60fps at 320x240DVR Recording Mode Manual, Video Detection(Including Motion Detection), AlarmDVR Play Back Full ScreenDVR Motion Detection Zoom Setting, sensitivity settingDVR Video Recording Quality High/ middle/ lowDVR Saving Card Support One SD CardDVR Saving Capacity Suport One SD Card (256M to 32GB)4CH Video Input 1.0Vp-p75ΩWide View Angle (Up/Down): 45/65(Left/Right); 65/65(CR> 10)Brightness 380(Auto Dimming)Contrast Ratio 500: 1Operating Voltage DC 8~32V (System Power Max 20W)Operation Temperature -20º C~+70º CStorage Temperature -40º C~+80º C RH95% MaxExternal Dimension W*H*D(185*124*48)mm Weight Approx 450g Color CameraSide View Camera DF-8033*3/ Rear View Camera DF-4103Image Type 1/3" Color SHARP CCDHorizontal Resolution: 420TV LinesUsable Illumination 0Lux (IR LEDs ON for night vision)Viewing Angle 130 °Waterproof of Grade IP69KShockproof 10GVideo Output 1.0Vp-p75ΩOperation Temperature -20º C~+70º CStorage Temperature -30º C+80º COperating Voltage DC 12V(From Monitor)External Dimensions
DF-8033 W*H*D(75*60*90)mm / DF-4103 W*H*D(76*84*58)mmWeight Approx 300g Accessories Auto cigarette lighter, User Manual, Full Function Remote Controller