Products Name: Trailer Rear View System Model:HSTTC2580System Description: 1) High quality 5.8 Inch Color TFT-LCD Monitor with two video frequency input(V1/V2) 2) 2 Cameras 3) Waterproof CMOS and CCD Camera,Alloy shell,Built-in IR LED night vision function 4) Manual & automatic sequential switching between Camera 1, Camera 2 5) 7P spiral cable 6) TPE cable 6*1.0+1*1.5 square millimeter, with hand hook injection plastic plugs 7) Coil diameter 50mm,work length 3.0m,maximum extension length 4.5m 8) System Power Supply: DC12V (24V is optional) Monitor Description: 1) Screen Size: 5.8 Inch 2) Resolution: 480*RGB*234 pixels 3) Aspect Ratio: 16:9 4) System: PAL & NTSC Auto Switching 5) Input: 2 Video input, 1 Audio input(Optional) 6) Card Style Remote Control, OSD Menu 7) Suitable for Camera/DVD/VCD Player 8) Adjustable image brightness/color/contrast 9) Adjustable bracket installation 10) Car backing backsight function, automatic image switch to right or left 11) Video signal disappear, display blue screen 12) Power Supply: DC12V Camera1 Description: 1) Image Sensor: 1/3 COLOR OV7949 CMOS 2) TV System PAL/NTSC 3) Effective Pixels: NTSC-510(H)*492(V) PAL:628(H)*586(V) 4) Horizontal Resolution: 380 Line 5) Sync Mode: Internal Sync 6) Lens Angle: 100? 7) IR LED: 9pcs 8) Minimun Illumination: Olux(LED _disibledevent=48dB(AGC Off) 10) Video Output: 1Vp-p 75 Ohm 11) Shutter Speed: Auto NTSC:1/60-1/100,000 Second Auto PAL:1/50-1/100,000 Second 12) Operating Temperature: -20~+50 RH95% Max 13) Storage Te