7-Inch Digital Monitor for Medical Surgery Display, Accepts Up to 3 Cameras Composite Video Inputs

Specifications

Product specifications:<ul>
7-inch digital screen TFT LCD reversing monitor
Display resolutions: 800RGB (H) x 480 (V) dots
Wide viewing angle (CR>10): (up/down): 50/70 (left/right): 70/70
Brightness: 400cd/m² (automatically adjust environment by according)
Contrast ratio: 500:1
Lifespan time: 20,000 hours 
Color system: PAL/NTSC (auto) 
Manual and automatic switch display mode
OSD menu separately set each camera mirror/normal image  
OSD menu separately set each camera reversing image delay time 0 to 30 inches
OSD menu separately set each camera trigger priority
Accepts up to three cameras video inputs: 1.0Vp-p75Ω 
4-pin mini jack, video input: 1.0V p-p,75&#937; sync negative, audio, 12V DC, 0.2A DC (output) and ground
Operating temperatures: -20 to +70℃ 
Storage temperatures: -30 to +80℃ 
Power consumption: 11 to 32V DC
Red: positive: 11 to 32V
Green: reverse gear input: 11 to 32V
Black: ground
External dimensions: (W x H x D) 185 x 123 x 50mm
Weight approximately: 380g</ul>
Product accessories: auto cigarette lighter, remote control and user's guide