What is a HUD?
1 Answers
HUD stands for Head-Up Display system, also known as an automotive heads-up display. Its function is to project important driving information such as speed and navigation onto the windshield in front of the driver, allowing the driver to view crucial driving data without having to look down or turn their head. The principle of HUD is based on optical reflection, projecting essential driving data onto the front windshield. This involves two main components: data processing and image display. This feature is more commonly found in high-end vehicles, while many mid-range and budget cars do not come equipped with it. However, it can be retrofitted through aftermarket modifications.