Functionality and compatibility Multifunction wireless display dongle adapter turns your TV into a smart television. You can stream images and sound from any device connected to the same WiFi network. resolution performance Supports full HD streaming at 1080P, delivering vibrant color and clear detail for compatible content. Space saving design and features Compact screen receiver dongle with a hanging design that takes up less space than similar devices, while providing all the features of a classic media player. Low latency and reliable casting Upgraded AS signal gain and 5G dualband speed casting enable one second screen casting with no delay. Use scenarios Home streaming: Mirror a smartphone or tablet to the TV to watch videos, view photos, or share apps with family and friends. Office or classroom presentations: Mirror a laptop or compatible device to the display for slides, demos, and collaborative work. Dorm or shared living spaces: Cast content from any WiFi connected device to the TV for group study, entertainment, or presentations.