GK Cast Dongle, 4K/5G Wireless HDMI Display Adapter, High-Speed MIMO 2T2R WiFi HDMI, Supports Airplay/Miracast, 2 to 1 Split Screens.

4k@30Hz Wireless Display Transmission 165FT/50MGK Cast Dongle supports streaming 4K video to a big screen, and the signal is strong enough that the transmission range is up to 165FT. ^^ Support Up to 2-Way Split Screen GK Cast Dongle supports up to 2 display sources in a split-screen to facilitate content comparison. Easy and efficient for presenting any content at business meetings or multimedia education. ^^ Wide CompatibilityThe wireless HDMI receiver is compatible with Windows, Mac, iOS, and Android. You can mirror smooth videos, games, and presentations from a Macbook, laptop, phone, and tablet to a monitor/ TV/ projector.

^^ Pocket SizeGK Cast Dongle is lightweight and perfect for on-the-go use, ideal for business conferences, office meetings, and classroom presentations. Besides, it features a 2T2R antenna in the receiver for better performance. ^^ Perfect for Business and Education GK Cast Dongle is perfect for business presentations or allowing multiple users to present from their laptops or mobile devices.