Dual Screen Output: Experience versatile connectivity with the 4K wireless VGA display adapter, featuring 1 x HD Multimedia Interface, 1 x VGA, and 1 x 3.5mm sound output jacks. These can be freely matched for simultaneous or separate output, catering to the diverse needs of different users. The 3.5mm sound universal interface allows for extension to more professional sound devices, enhancing your audio experience. Plug and Play: Enjoy hassle-free setup with the wireless VGA display adapter's plug-and-play functionality. No additional setup, apps, drivers, or software are required. Get up and running in less than 10 seconds by simply connecting the receiver to your TV, projector, or LED big screen. Connect your phone to the receiver's hotspot to project your screen effortlessly. Highly Compatible: Share your screen from your phone, laptop, or tablet to a TV, projector, or monitor via WiFi with resolutions up to 3840x2160 (4K) at 30Hz UHD. The adapter supports DLNA, Miracast, and Airplay protocols, ensuring broad compatibility. The HD Multimedia Interface is highly adaptable and can be converted to other interfaces, making it a versatile choice for all your display needs. Built-in 5GHz WiFi Module: The 5G WiFi wireless VGA display adapter features a built-in 5GHz WiFi module with a high-sensitivity antenna, creating a dedicated wireless connection that operates without a network. This ensures full HD display quality. It is equipped with an external high-gain dual antenna with an adjustable angle, allowing for a connection distance of up to 20m/65ft. System Support: The wireless HD Multimedia Interface display adapter is compatible with Android, Windows, and OS X systems. Connect directly to the screen via WiFi to wirelessly share PPTs, emails, files, and other content. Simply plug the receiver into the power supply and connect to the receiver's WiFi to start mirroring your device's screen.