WAVLINK USB3.0 A/C to 4K Dual HDMI Graphic Adapter
Functioning as an external graphics card, this USB3.0 to HDMI adapter provides a convenient way to add multi-monitor such as the projector, HDTV or monitor. Perfect for home theater, playing games, meeting or doing a presentation,ect.
Dual HDMI video ports allow you to display the content of your laptop to 2 monitors. One supports 3840x2160/30Hz output and another 1920x1080/60Hz display output. In dual display, the resolution supports up to 3840x2160/30Hz for extend mode and 1920x1080/60Hz for mirror mode on both Windows and MacBook OS. You can connect multiple USB 3.0 display adapters to your computer to extend your screen space with up to 8 displays on Windows OS, 6 displays on Mac OS.