When purchasing a new vehicle, features are one of the most important considerations for a consumer. Modern vehicles come equipped with a lot of new features that make people’s driving experience easier and more convenient.
The Heads Up Display, often known as the HUD Windshield, is one of the cutting-edge features that have made its way into the Indian vehicle industry in recent years with the launch of the Kia Seltos.
What is a Heads-Up-Display?
A heads-up display, also known as HUD, projects images onto the windshield of a vehicle. This eliminates the need for the driver to take their eyes off the road.
To be precise, HUD is a technology that may be integrated into your vehicle. It displays the same information that you would obtain from your dashboard. Its primary purpose is to keep your attention directed forward and on the road.
This type of system was initially developed for and used for displaying critical data for flight by military aircraft. However, it is now commonplace in modern automobiles due to its ability to provide such displays.
How Does it Work?
A heads-up display is an optical collimator setup. This configuration consists of a convex lens or concave mirror with a cathode ray tube, light-emitting diode display, or liquid crystal display at the focus of the device.
The collimation of this apparatus’ light rays results in a picture’s production. Collimation is a state in which the light beams are perpendicular to one another and do not get more divergent with increasing distance. If the rays are not properly collimated, they will likely spread out before reaching their source.
This glass redirects the projected picture in such a way that viewing both the field of view and the image projected into infinity simultaneously becomes possible.
Different Types of Heads-Up Display (HUD)
There are two primary types of head-up display (HUD) systems, namely:
- Projection-based head-up display.
- Reflection-based head-up display
Projection-based head-up display: Projection-based HUD projects information such as speed, turn-by-turn navigation, rev counter, and real-time fuel usage. More recently, lasers have been used in place of LED lights for this purpose.
Using this setting allows you to have a very clear final image. Moreover, there is very little to no light bleed even while driving in settings that are darker. Nevertheless, the implementation of this system is more difficult and expensive.
Reflection-based head-up display: Reflection-based HUD systems make use of a digital display that provides the needed information (by utilizing both positive and negative spaces) reflecting on a glass screen specially created for the purpose.
Compared to the projection-based system, this one lacks sharpness and has a greater amount of light bleed when utilized in dark surroundings.
The best thing about this system is that it can be installed in most vehicles as a plug-and-play solution and does not require a great deal of calibration. Also, it is comparatively less expensive than a Projection-based head-up display. That’s the reason it has become one of the most favored aftermarket HUD accessories.
Is it possible to install a HUD Windshield in a car that comes without it?
The quickest answer to this is “YES.” More often than not, people think that only Kia Seltos owners or high-end luxury car owners such as BMW, Audi, Mercedes Benz, Jaguar or Porsche can take advantage of the HUD in their vehicles. But that’s not the case; no matter which vehicle you have, you can get a HUD installed on your windscreen.
HUD is linked to your vehicle by way of the On-Board Diagnostics (OBD) port. Once connected, they display critical information in the same manner as any other head-up display (HUD).
Benefits of HUD Windshield
Here are some of the top benefits of having HUD windshield glass:
- It prevents you from having to turn your head to different places in order to look for different information.
- It displays everything in a single location, from speed to navigation.
- Because you can access all of the information you require while driving from a single location, you won’t be diverted from paying attention to the road by your mobile device or the intricate dials on the MID.
- Reduces driver tiredness significantly by removing the need for them to search for information within the vehicle and allowing them to direct more of their attention toward the road ahead.
- Last but not least, the system also provides a sense of security and a feel-good factor.
Conclusion
So this is all about HUD windshields in a car. If you’re planning to get it installed, make sure to choose a reputable windshield replacement company. It is because only a reputable business would be able to provide you with the highest-quality windshield glass.
When it comes to a trustworthy windshield repair company, Windshield Store is the best choice. We at Windshield Store have a team of the best technicians who can help you with the right windshield replacement service!