17"Car advertising machine bus

LCD Screen Size: 17 "2, pixels: 800 x400 1024 * 1024; LCD Screen Size: 17 "2, pixels: 800 x400 1440x1024;3, Brightness: 300 cd/m2;4, contrast: 450:1;5, a screen display and the Chinese and English menu;6, NTSC / PAL automatic identification system;