This is a conversion adapter that can output video and audio from a computer equipped with USB Type-C (only Type-C ports that support video output) to three HDMI displays, TVs, etc.
It supports "DisplayPort Alternate Mode" for adding displays via USB Type-C connection, so you can easily create a multi-display environment (mirror mode/extended mode) without installing any software.
It supports extended output to three displays, and when including a laptop screen, extended output to a maximum of four screens (4K/30Hz x 3 + laptop screen) is possible. *The computer's Type-C port must be DP1.4 or higher and support DSC mode. If it does not support DP1.4 or DSC mode, output to the maximum number of screens may not be possible. *All displays and laptop screens must support the screen resolution being displayed. *Compatible with Windows OS only; not compatible with macOS.
It supports duplication of output to three displays, and when including a laptop screen, it can output the same screen to up to four screens (4K/30Hz x 3 + laptop screen). *The computer's Type-C port must be DP1.4 or higher and support DSC mode. If it does not support DP1.4 or DSC mode, it may not be possible to output to the maximum number of screens. *All displays and laptop screens must support the screen resolution being displayed.
Supports 4K/60Hz HDMI output for extension and distribution to up to two displays. *Compatible with Windows OS only; not compatible with macOS.