Samsung Wi-Fi All-Share Cast Hub, Wireless HDMI Display Adapter (Black) Samsung Wi-Fi All-Share Cast Hub, Wireless HDMI Display Adapter (Black) The Samsung Wi-Fi All-Share Cast Hub is a compact and portable Wi-Fi Display receiver. It mirrors your phone screen on an HDTV and works with any Wi-Fi display capable device. The interface has a Wi-Fi Display (In) and an HDMI A type (Out). It can be used for entertainment like movies, pictures, music, and games. You can even use it for presentations in conference rooms or for in an education setting for classroom lectures or assignments. The Wi-Fi All-Share Cast Hub allows for quick and easy pairing with your phone and you can control content and perform actions from your phone. It's compatible with any Wi-Fi display capable device. Compatible With: