... 3.OEM service 4.One year's warranty size LCD 17 inchAspect ratio 4:3Resolution 1280*1024Brightness 250cd/m2Display colors 16 ... wall. 11.Functions optional:Touch,Internet controlling,Body inductive function,tv function ect.Application: Commercial organization:Big mall,Store,Chain franchise ... ,Gym,Holiday village,Club,Bar,Internet cafe,Golf field ect. 17 inch 4:.3 wall mount ad player