This is where things get complicated (and expensive) when adding multiple screens to a laptop. The USB 3.0 to Dual HDMI Adapter makes everything simple. This USB to Hdmi Splitter Extender adds two HDMI ports to your computer. Make your life simple.
1Installation for macOS2Step 13Step 24Step 35Step 41Installation for Windows2Step 13Step 24Step 35Step 4 Support for OS System
Extend Mode: A-B, A-BB, A-BC ( up to 2048*1152@60Hz)
Mirror Mode: A-A, A-AA (up to2048*1152@60Hz)
Single use HDMI resolution up to 2K@60Hz
Compatible with latest MacBook Pro M1/M2/M3 ,Macbook Air M1/M2/M3Mac OS 10.14 or higher
Support for Windows System
Extend Mode: A-B, A-BB, A-BC ( up to 2048*1152@60Hz)
Mirror Mode: A-A, A-AA ( up to 2048*1152@60Hz)
Single use HDMI resolution up to 2K@60Hz
Supports full-featured USB-C 3.1/3.2, Thunderbolt 3/4 ports, or other laptops which are compliant with full-featured USB-C port.
13 Expansion Modes2For Games3For Office4For Movies Dual Monitor for macOS and Windows Resolution for macOS Laptop Resolution for Windows Laptop