Features and specifications: 1) Dimensions (L x W x H): 173 x 177 x 100mm 2) Display: a) 16:9 high definition 6.5 TFT LCD b) Resolution: 900 x 2,342 3) Built-in DVD / FM / AM / TV / AV / CDC function 4) All-in-one multi-region DVD / VCD / MP3 / CD-R / CD-RW playable 5) All the operation available with touch screen, with OSD menu instruction 6) Screen adjustable in installation with two-din size; position of screen auto memory; structure of slide auto protection 7) Unique designed circuitry of standby function ensures high durability of battery 8) Adjustable parameter of unit can be auto memory, and resume to default state 9) Automatic identification parameter of PAL or NTSC systems 10) Two-channel AV output, three-channel audio output 11) Fitted in camera / rear sensors, auto change to rear lens when backing 12) Automatic muting when calling in 13) Screen will be auto off when driving 14) Built-in calculator function 15) 14.5.1 x 45W audio output 16) Four-channel TV output 17) State of unit auto memory when power down, to make continue playing 18) Rear time clock 19) Automatically detect the state of little lamp, light of switch auto lighting when little lamp is on, and brightness of screen auto change to the night mode 20) Key of remote controller is fluorescent, it is convenient to use at night 21) Connected to amplifier control function to avoid voice shock 22) Can be connected to steering wheel controller; convenient to operate