The advantage of our   Reverse Camera System (Auto Parking Sensor ) 

--- Automatically engages as soon as you place your car into reverse
--- Four grade warning sound, 0.3m~2.0m available distance
--- 2~6 sensors parking sensor system:for 6 sensors,2 for front bumper,4 for back bumper
--- Rearview with camera
--- The distance information between the car and the front barrier or back barrier will be displayed on     screen
--- 3.5" wide-view TFT monitor
--- Easy installation
--- 2.4GHz wireless camera or parking sensor is optional  

Technical Parameter For 3.5" Monitor

1. TFT Size : 3.5 inch (4:3)
2. Resolution : 320*240
3. Supply : DC 12v
4. Operation : -10 to +70
5. Stprage :-30 to +80
6. PAL/NTSC : -30 to +80

If there is any question ,pls feel free contact us via msn /mail   helioshid at hotmail dot com ,thank you !