... , TMC 3. Factory direct price 4. 1 AV input Specification: Display size5 inchDisplay ratio16:9Resolution480*RGB*272Main chipSIRF AT840Operation systemwindows CE ... 12VConsumption6WColourblackMain functionGPS,Monitor,Bluetooth,USB/SD/MP5,E-book,Rearview camera,FM transmitor,TMC(optional) Shenzhen 5 inch bluetooth reverse ...