1、[4K Resolution] HD Multimedia Interface port supports 4K video output and high quality sound output. It can get up to 4K HD picture quality to significantly enhance your visuals. You can enjoy an immersive movie experience at home without going to the cinema. 2、[5G 2.4G Dual Band] Wireless display receiver is equipped with 5G 2.4G dual band, which can better resist signal interference, prevent video delay and freeze, and signal 0 delay. High speed processor provides ultra clear video and image quality with greatly reduced heat generation. 3、[Powerful Compatibility] WiFi display dongle works with the existing for DLNA, for Miracast, for Airplay mirroring, for EZMira and other screen projection protocols, which can realize conversion from small screen to a large screen and make life colorful. 4、[Multi Support] Wireless display adapter supports for Google Home App and for Chrome. Supports multi platform system screen projection, and is compatible with for Android, for iOS, for Windows, for OS X. Make the same screen more stable and experience more exciting. 5、[Widely Used] Wireless display receiver can be used to wirelessly share PPT, mail, documents and other content, wirelessly share teaching content, photos, videos, and movies. Wireless display receiver to cast video, games, pictures, etc from PC, tablet, mobile to HD monitor TV, enjoy big screen home entertainment. Item Type: Wireless Display Adapter Material: ABS Model: G11A Interface: HD Multimedia Interface Image Quality: 4K Resolution Wireless: 2.4G/5G Memory: DDR 1 Gbit CPU: AM8272 Power Supply: 5V2A Compatible: Support for Android, for iOS, for Windows, for OS X Function: For Airplay, for Miracast, for DLNA Applicable to: Supports HD Multimedia Interface compatible devices such as projector, monitor, HDTV Colour: Black 1 x Wireless Display Receiver 1 x Power Cord 1 x Manual