... 3,With CE,RoHs,CCC certification P10 Outdoor Full Color Advertising Led Displays Applications:1,Outdoor:Shopping malls,Department stores,Sports halls,City ... refresh rate300 hertzinput signalHDTV/PAL/S-VIDEO/VGA What a led display can show exactly? 1,Video play: It can ... or cut video operation.2,Word processing: It can display various character with different fronts, types and character information, ...