What is BMW HUD Head-Up Display?
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BMW Head-Up Display (Heads-Up-Display), also known as the windshield instrument display. Below is the relevant introduction: HUD: BMW Head-Up Display is also called the heads-up display system, which can project important information onto the holographic semi-mirror of the windshield, allowing the driver to see the important information displayed on the dashboard without having to look down. Function: Utilizing the principle of optical refraction, it projects crucial driving information onto the front windshield at a height level with the driver's eyes. The projected text and images are focused at infinity, enabling the driver to easily observe driving information while maintaining their driving view, reducing the need to look down and up, thus minimizing the rapid shifts in external focus and the delays and discomfort caused by constant eye focus adjustments.