ITD 49”wall mounted Android all in one PC digital poster has been successfully applied in a chain snack bar in Spain. It comes with a 49 inch 1080p IPS panel, ARM based RK3288 Android PC integrated with pre-installed Android 5.1 system and rugged steel chassis with super slim bezel. It shows menus, prices, special offer so that consumers could look at the foods options easily and clearly to order what they need. The contents everyday can be updated and self-determined remotely controlled by a main PC via network connected. It brings much better sales turnover than before for the storekeeper. This project was started from 2015 and a first prototype was finished in April and then rolled out to all chain premises from August 2015.