Our USB C HDMI MST adapter allows you to connect two HDMI displays to a source with a USB C port. MST functionality allows the two screens to act independently of each other in extend mode this adapter also supports mirror mode. MST adapters are more suitable for laptops and computers that have limited ports such as 1 USB C port. This adapter allows you to connect two computer screens or TVs with 4k@60Hz to your Laptop/computer. For full functionality the source must have a USBC DP Alt mode v1.4. If using DP Alt mode v1.2 the resolution will drop to 4k@30Hz. Specifications USB C to 2x HDMI Adapter Dual HDMI outputs at 4k@60Hz 32.4Gbps Bandwidth Supports MST Supports HDR Supports HDCP 2.2 Supports 4:4:4 subsampling Supports 8/10/12 bit colour depth