Protocol support: It usually supports USB PD protocol and DisplayPort Alt Mode. Through protocol negotiation, the charging and data transmission parameters can be determined, and the Type-C interface can be converted into DP signal to achieve stable transmission of video and audio.

Application scenarios: It is widely used in devices such as laptops, tablets, smartphones and game consoles. For example, a laptop can be connected to a DP monitor or projector to achieve high-definition video output; it can also allow a smartphone to connect to an external monitor to achieve large-screen display or projection function, improving the gaming or office experience.

Transmission effect: Supports high resolution and high refresh rate, providing a more delicate and smooth picture display effect. For example, when connected to a high refresh rate e-sports monitor, the game picture can be smoother, with less ghosting and blur.