lcd advertisement display circuit

We would like to show photo based advertisements on a LCD display indoor. -LCD display size must be minimum 11 inch and HD resolution -Photos must can be downloaded automatically over an internet server(http) -Display must connect photo server over wifi connection, no need any vga hdmi or usb port(There will be wifi modems at same room) -Power must be an cabled adapter -Initial minimum device need is 50(offer for one piece of device)