What is the purpose of the car HDMI interface?

[SanCharles]

HDMI and USB can be interconnected, allowing navigation from your phone to be projected onto the screen. Here is an introduction to the uses of the car HDMI interface: 1. Connection method: The method is very simple. Just plug in the corresponding interfaces, and both the phone and the car screen will prompt that they are connecting. No additional drivers need to be downloaded. Wait a few seconds, and the phone screen will be mirrored onto the car screen. If there is no response, you may need to restart your phone. 2. Advantages: Using an MHL cable for connection is simple and convenient, supports high-definition, does not require a smart TV or internet, and most importantly, it won’t experience screen tearing or instability.