The Anycast is a device to display any cell-phone, tablet or laptop on a TV screen that has and HDMI port. It connects to the sender by wi-fi. It support iOS 7 or superior iPhone 4 o later iPad 2 o later Macbook ( it connects through Airplay) Resolutions adapted to each device up to 2048*1536 It requires at least 40MB free space on the device.