What is the HUD function?

1 Answers
William
07/29/25 9:36pm
Navigation HUD mode refers to the head-up display. Using this HUD function, navigation information can be projected onto the car's windshield for display. Here are the detailed introductions: 1. HUD was originally a technology used in military aircraft, which projects information onto the windshield, allowing the driver to obtain important driving information without lowering their head to switch focus, thereby enhancing driving safety. 2. Principle: Light is reflected from the windshield into the human eye, and the human eye will see a virtual image appearing outside the windshield. This virtual image is like in the real world, allowing the driver to simultaneously obtain the presented information and the real-time road conditions of the external world.
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