Quad monitor camera system Able to show 4 camera views at one time for overall surveillance, free operating voltage of 11 to 32V DC7-inch digital screen TFT monitor OSD menu separately set each camera mirror/normal image, reversing image delay, priority of reverse camera and automatic switch display mode1 cable solution system make it easy for users to install and use the device in any places Aluminum shell IP68 waterproof backup camera Built-in 18pcs IR LED for picture support in the dark Image type: 1/3-inch color Sharp CCD Horizontal resolution: 420TVLEffective pixels:

NTSC: 510 (H) x 492 (V)PAL: 500 (H) x 582 (V)

Usable illumination: 0 lux (built-in 12pcs IR LED for picture support in the dark) Free viewing angle: 130° Waterproof: IP66Shockproof: 10GVideo output: 1.0Vp-p/75Ω Automatic heating below +10°C Power supply: 12V DC from reversing monitor Dimensions: 69 (W) x 43 (H) x 38mm (D) (without mounting)With removable sun visor Single view/split view/quad image view selectable OSD menu separately set each camera trigger priority OSD menu separately set each camera reversing image delay time 0 to 30 secondsOSD menu separately set each camera mirror/normal image Manual and automatic switch display mode Color system: PAL/NTSC (auto) Display resolution: 2,400 (H) x 480 (V) dotsSupports four camera inputs: 1.0Vp-p/75Ω Wide viewing angle (CR﹥10):

Up/down: 45/65 degreesLeft/right: 65/65 degrees

Brightness: 300cd/m² (automatically adjust environment by according)Contrast ratio: 500:1 Backlight: single LED Operating temperature: -20 to +70°CStorage temperature: -30 to +80°CFree operating voltage