... TFT LCD(Digital display of INNOLUX )Processor:SIRF AT840Operating system:windows CE 6.0Screen Size:5 inchScreen Type:16: ... )Input / Output:1 "video input (Video Rearview System)Main Function:GPS navigation,Monitor,Reversing rearview, Bluetooth,USB/SD/MP5,FM Transmitter OS ... -518 Hot selling 5''car rearview mirror gps monitor