USB C to Dual HDMI MST Adapter 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 o more→ther 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