Built-in functions: CAR DVD,TV,Radio,4x50W amplifier. TV receiving: High sensitive TV digital tuner preset 40 channels. AM/FM radio: High sensitive AM/FM tuner 24 stations restorable. Display screen: 6.5" 16:9 TFT high definition LCD. Touch screen: It reduces visible buttons and increases friendliness of man-machine dialogue. Car backing display: It is connected to the rearview camera, so that you can view the car-backing status when you are backing up your car. Car backing sensor: For viewing car-backing status more directly when the distance detected by sensor is overlapped to the camera image. CDC control: It can be connected to various CD, VCD and DVD disc changers. Display system: Automatic PAL/NTSC, wide application range, highly compatible. Menu functions: All operations have OSD menu instructions, and displays real time. Remote control function: Full function remote operation. Auto memory: All the set parameters and positions can be memorized and restored automatically. Signal selection: AV input/output,convenient external signals connection. Light detection: Automatically detect light intensity and adjust brightness of the screen. Video mode: Various modes are available for selection. Night mode: To prevent intensive light glaring and hindering of normal driving at night, a blue screen is specially set up for menu operation with black screen shown under other statuses