... output functions 3. 7 inch high-definition TFT LCD Automobile Headrest DVD Player Description: 1) Easy to install an ... install it by himself2) 7 inch high-definition TFT LCD 16:9 screen 3) Compatible with MP4, DVD, ... SD, MS, and MMC 3-in-1 card reader 8) USB function 9) Supports OSD display 10) Multiple ... : 10 and 12mm 13) Game function, both support 8, 32 bit wire and wireless games 14) System connection ...