Wireless IR Backup Camera with 5" Monitor System for Trailer Pickup Truck Camper Product parameters: Photosensitive chip: 7070D Lens material: metal four glass 850 infrared lens Lens angle: horizontal angle 120 vertical angle 90 diagonal angle 170 Working voltage: 12v-24V Signal format: CVBS Resolution: 640 (H) * 480 (H) Power interface: AV head Video interface: Lotus head/aviation head Shell material: metal Operating temperature: (- 30 C-70 C) Storage temperature: (- 40 C-70 C) Power cord: 1m Video cable: default 6m/customizable with extension Waterproof grade: IP67/68 Lamp panel specification: 850 infrared night vision lamp panel/LED white light optional Image/Pose: Default image/customizable System: default P-system/customizable Guide line: default with ruler/customizable monitor; Size: 7 inches Resolution: 800 * 480 Aspect ratio: 16:9 Brightness: 350/M2 Contrast: 300 Scale switching: 16:9/4:3 Viewing angle: 70/70/60/60 Remote control: infrared remote control Signal system: PAL/NTSC automatic detection Signal amplitude: 0.7-2.0 V p-p Working voltage: DC 24V Working current: 1A Power-on startup time:<1.5s Working temperature (humidity<80% RH): - 20 ~70 Storage temperature (humidity<80% RH): - 30 ~70 Package: color box, display, display holder, antenna, power cord, screw