... Web-Server Remotely control / manager device through WIFI 22inch Network LCD advertising, Network ADWorked based on Web-Server, Remotely control / manager ... phone to control the AD Devices. Display: 22 inch TFT LCD, 1680x1050 resolution, 16:10 Ratio, 350cd, 800:1Internal Memory: 128MB ... has its own unique MAC address Manage the Group and LCD