Categories: Reviews

15 Best Head Up Displays in 2021

Head-up displays (HUDs) were first conceptualized during the second world war. They were originally meant to ease some combat problems faced by fighter pilots. From that successful application in aviation, HUDs have since found their way into the car industry. Though the adaptation of HUD technology to cars commenced many years earlier, it wasn’t until May 1988 that the first mass-produced car HUD system appeared in the Oldsmobile Cutlass Supreme Convertible Indy 500 Pace Car. 50 of those HUD-fitted cars were subsequently offered to selected clients by the manufacturer.

So What are Head-Up Displays or HUDs?

Head-up displays are an innovative way that drivers can have computer-generated data displayed in the driver’s line of sight. This technology is extremely useful because it helps to furnish the driver with key driving information such as speed, navigation, fuel consumption, and other relevant information. With this technology in place, drivers are able to enjoy a more holistic driving experience while reducing the risk of accidents.

There are different types of HUDS in the market today – from simple displays that show essential information such as your speed and turn indicators to touchscreens that enable you to control your music or entertainment system through voice recognition.

Here are a few of the most important features to look for when buying a head-up display:

  • High Visibility – Drivers should be able to see the displayed information clearly, regardless of how bright the sun is shining. The brightness and contrast controls should work properly so that you can always see your map or speedometer no matter what time of day it is.
  • Easy Installation – Getting one of these devices set up in your vehicle is fairly simple – you’ll need to hook it up to your car’s power supply, but after that, it’s just a matter of plugging in some cables. You’ll also want to make sure that the manufacturer includes these cables with your device as well as instructions on how to set up everything.
  • Ease of Use – You want a device that will be easy to use while driving, one that has simple and efficient controls that display accurate information. The more technologically advanced the HUD, the better. For example, you’ll want a device that can detect your voice and understand when you’ve given it instructions verbally so it can reply you with important safety information that will help you operate your vehicle better.

I’ve gone ahead and done all the research for you, so now it should be easy to find what suits YOU best! And don’t forget – these are just some of our favorite head-up displays, but there are many more choices available out there. So check and see what’s in your price range and driving range before you go shopping!

1. ACECAR Universal Dual System 3.5 Inches HUD

This ACECAR head-up display is perfect for all vehicles with an OBD-II/GPS interface. It features a speedometer and provides alerts when speed is too high or engine RPM (revolutions per minute) is too low to ensure your safety on the road. This unit comes with two different installation methods that take vehicle-specific needs into account.

The tiny ACECAR HUD is based on high-quality nano-technology and is designed to be perfectly clear and resistant to outside light. It sits flush against your car’s windshield without blocking your visibility and features an automatic brightness adjustment mode that makes it easy to control how bright it is inside your car.

It features ambient decorative lighting which can make the display information sharper. This piece of technology will make you more inclined to use your GPS or speedometer while driving instead of just looking straight at the road.

The ACECAR HUD is an innovative head-up display that is custom-designed to be compatible with hybrid electric vehicles, diesel cars, pickup trucks, RV’s, and even computer-modified cars. It comes with an easy-to-use installation kit and can fit perfectly behind any windshield in your car.

As an added bonus, ACECAR gives you the option of choosing between different colors and lighting qualities to match your interior. You can choose between amber lights for keeping a low profile with your driving or red lights if you want to add a touch of fun and excitement to your ride.

2. FIUNED Dual Mode HUD

FIUNED windscreen-projected HUD system is a smart car head-up display that is designed with a high-resolution projector that projects key driving information on the windshield, including speed, RPM, engine temperature, over speed alarm, and kmh/mpg.

It consists of two main parts: the display console and the suction cup mount. Attaching this unit to your dashboard will supply you with key driving information and ensure highly visible images.

It can work as a standalone GPS navigation unit but can also be integrated with vehicles by replacing their original instrument cluster. Its built-in GPS module provides much better accuracy than other models in the market. FIUNED is a device that can definitely upgrade your car!

3. WIIYII P6 Car HUD

The WIIYII head-up display can be installed on vehicles having less than 3 inches between the dashboard and the windshield. It helps you monitor your car while driving. For instance, it lets you see what is happening in your interior without having to take your eyes off the road. Its size of 5.5 inches is quite big for this function, but it also has some advanced features that make it worth the space it occupies on your dashboard.

The WIIYII is designed with driving safety in mind, so it’s easy to use and install. And because it’s non-destructive, it can be installed without any modifications to your vehicle. After installation, the main screen of the head-up display will show real-time data of your car while you drive. The information displayed on the screen will also adjust automatically, according to your current driving conditions. It will show things like speed, average fuel consumption, distance to destination, operating temperature, and timing value. You can activate or deactivate any of these settings by simply tapping on the screen.

It comes with an adjustable bracket that lets you position it at any height or angle. You can select any of 10 available interfaces such as speedometer, RPM meter, tachometer, fuel gauge, mileage counter, and others.

4. SCOSCHE HUD58OGC

Whether you’re trying to make it through the night in stormy conditions or just want to avoid potholes, the SCOSCHE HUD580GC can be immensely helpful.   It provides you an augmented reality view of your vehicle’s functions, for example, speed and RPM. This HUD suits any vehicle with an OBD-II capability or a 12V power socket. It can be mounted directly on your windshield by attaching the bracket to your existing mounting points. It also has a non-slip mat.

The SCOSCHE HUD580GC is equipped with a 5.8-inch multi-color LED display and can show you information such as speed, engine RPM, voltage, driving distance, time, and water temperature. The ECU (engine control unit) can be programmed to warn the driver of vehicle speed, temperature/engine overheating, low fuel level, over-pressure, over-speed, or voltage. It can display multiple messages at once if desired.

Some vehicles have a 12V power socket already built-in. If your car doesn’t come with one, then no worries because this device will work with any standard 12V power socket or you can connect to your car alternator.

5. COLOR TREE A8 HUD

COLOR TREE A8 head-up display is a new generation of automotive accessories that helps drivers avoid fatigue and fatigue driving, allowing you to drive longer distances without worrying whether or not your driving is safe. It has a large 5.5” screen, multi-color display which makes for a better viewing experience. This head-up display not only makes driving more convenient but also safer by providing you a number of vital driving information, for instance, showing battery gauges, telling you when your engine is overheating, if there’s a high water temperature, and preventing you from overspeeding, among others. It features color displays and dots for an easy viewing experience.

This device is very easy to install and does not require extra wiring. At the moment, this device is only available for cars with OBD-II or EUOBD. This item is compatible with most cars and hence does not negatively impact your car’s other functions.

6. ARESTECH 5.5 INCHES A8 HUD

The Arestech A8 head-up display is a 5.5 inches HD round LED Head-Up Display that combines the functions of an HD Digital Speedometer, an HD RPM Meter Gauge, an HD Water Temp Gauge, and a Voltage Gauge together with an automatic brightness adjustment function.

It provides users with current information on their daily commute which can be very useful under certain driving conditions, for example,  heavy traffic and long-distance drives. It is also great for tracking fuel efficiency and checking DTCs (diagnostic trouble codes).

The A8 has no wiring nor battery needs. Simply plug it into your car’s OBD-II port and watch as the speedometer appears on your windshield at all times. It uses this OBD-II protocol to read out speed, RPM, water temperature, and voltage information from your car’s engine management system. It is compatible with iPhones.

With its microdisplay and precise optical lens, it can project a clear image onto a special adhesive film that sticks to your car’s windshield for easy viewing while driving. The A8 is available for most gasoline cars produced after 2004 in the US and after 2008 in other countries.

7. YUGUANG 5” 4K FHD HUD

YUGUANG 5” 4K FHD display offers an eye-catching, crystal clear image that can be seen from any angle. The GPS gauge provides info on your precise speed, direction, altitude, and more., so you are always aware of your surroundings. And it doesn’t stop there! With 3D reflection technology, this head-up display offers a unique level of depth and realism to images, for example, when the traffic light starts to change, YUGUANG shows you the direction you need to go.

The YUGUANG head-up display is extremely easy to install. If you are familiar with car stereos, then you will also understand this simple device. No complicated wiring is needed for this head-up display – it comes with a windshield suction mount that can be attached in seconds. The YUGUANG head-up display features an on/off button so it’s easy to program it on the dashboard of your vehicle. There’s a high 10Hz refresh rate, which means that even at high speeds, the images will not be blurred.

The YUGUANG head-up display is equipped with a wide variety of accessories to prepare you for any driving situation. From the LED hazard lights to the speedometer, this device allows you to have driving information at your fingertips. This head-up display works with all vehicles! It is compatible with cars, trucks, SUVs, ATV’s and more.

8. LTTRBX T600 HUD

The Lttrbx T600 head-up display comes with a high-definition 2.2″ TFT LCD screen, and a 30° angle supporting design. It provides a good view for reading information directly without any reflecting sticker and can surely satisfy your needs. This product can work with a variety of automobiles like cars, trucks, boats, bikes, and scooters. It has a wide range of functions, including speed up and brake performance tests.

More specifically, the Lttrbx T600 head-up display can show vehicle speed, driving direction, voltage, driving distance measurement/diameter, driving time, low voltage alarm, and over speed alarm.

You can easily switch between kilometers and miles with the Lttrbx T600 head-up display. It is a very easy product to use (so easy you don’t need to read the instruction booklet!). It is compatible with all global satellite systems, GPS receivers, and intelligent controllers. Lttrbx T600 head-up display is designed with an advanced circuit made of high-grade components that ensure greater durability.

9. PYLE 3.5’’ HUD

The PYLE 3.5’’ head-up display unit is based on the latest nano-technology which uses the world’s smallest LEDs available today. This means it can be read clearly even when viewed from several feet away. It is also able to display up to 16 color modes, meaning that you can easily change the color of your HUD screen to fit your specific tastes.

The PYLE 3.5’’ head-up display unit comes with an integrated compass so you’ll always know exactly where your car is located in order to avoid accidents or missing a turn altogether. It receives real-time GPS navigation data from a 3G cellular chip so it knows exactly how fast you’re going and where you are.

There are built-in sensors that can detect the amount of light outside and subsequently help ensure automatic image balance (for instance, the screen will become darker on really sunny days or lighter during cloudy days) which means it knows how to adjust the contrast and brightness of its screen without you having to do anything at all. That way, you’ll never have to rest your eyes on an image that’s too bright or too dark. Its plug-and-play design means you won’t have to worry about running wires all over your dashboard.

In addition, the PYLE 3.5’’ head-up display unit features great auto power on/off capabilities, which means it will seamlessly display speed, direction, and GPS data as soon as you start your vehicle, and then it automatically shuts off once the engine is turned off. Thanks to its built-in dual-core processing chip, the PYLE 3.5’’ head-up display unit features real-time data via a GPS navigation system.

10. LUFI XF REVOLUTION HUD

LUFI XF multi-data head-up display comes with a 3.5″ TFT display and over 50 digital gauges.  It has the capability to present real-time information about your vehicle’s speed, fuel consumption, voltage, water temperature, and many more. The LUFI XF also has a pre-loaded pop-up window. It is a plug-and-play device that can easily connect with your OBD-II port. It has a 10-second start-up time and a short warm-up time of 5 seconds. And it is compatible with all OBD-II compliant vehicles, including gas, diesel, and hybrid cars. It does not work with cars manufactured before the year 2006.

It is a multi-color sequential LED module and the colors can be customized according to the user’s needs. The LUFI XF has a 3-button operation with an easy-to-access menu interface which includes: monitoring engine fault code, resetting engine fault code, and viewing real-time data.

LUFI XF has an automatic brightness control function that enables automatic adjustment of the display brightness according to ambient light conditions. It also has a manual brightness control button for users to manually adjust the brightness at any time. This head-up display is portable, easy to carry, and can add great convenience to your driving

11. TIMPROVE UNIVERSAL HUD

TIMPROVE universal digital car head-up display is built with the latest technology in auto chips and software to reduce power consumption and is designed for any automobile – cars, trucks, motorcycles, bicycles, and others.

TIMPROVE UNIVERSAL gives users the choice of big number display, digital readouts through GPS, and lighted displays. The units are powered by 120V AC US plug power while the VSS (vehicle speed signal) is powered by socket while driving. Location setting is done automatically while driving. If you are not driving while setting time or speed, TIMPROVE will enter safe mode to save battery power.

TIMPROVE is compatible with any vehicle speed signal in most cars, trucks, or bicycles. This means that TIMPROVE can be installed almost anywhere without any wiring needed to the VSS. The unit is powered by a cigarette lighter socket.

It automatically restarts when the vehicle engine is powered on. Once you start driving again, TIMPROVE will continue checking speed and mileage running time. It also provides an automatic engine shut-off feature if the engine runs for too long or too short or if you take to highway driving or to city driving for more than 1 hour at a time. It does not require professional installation.

12. ACECAR F8 UNIVERSAL HUD

The ACECAR F8 is a new generation of head-up displays. It has a large and bright TFT LCD screen that is easy to read in any weather conditions while driving. The screen is mounted directly in front of the driver and therefore gives you a clear view of all information without having to look down. It can read 36 data from the ECU of a car.

The F8 displays the current speed, engine RPM, water temperature, voltage, and fuel consumption. In addition to these features, it can carry out other tasks such as a car performance test, brake test, speed test, and engine data reading, among others. These allow you to diagnose your vehicle’s condition quickly and efficiently! With CE FCC RoHS certification it will work reliably in any place.

The dual-mode (OBD-II/GPS) ACECAR F8 utilizes GPS positioning to adjust the display position for different vehicle sizes without the need to adjust the screen. In addition, it has a detailed route menu that allows you to check your trip progress and any related information.

13. LTTRBX GPS Speedometer Universal Car HUD

This Lttrbx GPS speedometer head-up display has a high-definition LCD color screen and 9 display interfaces, so it’s extremely easy to operate. It automatically adjusts the brightness and font color for you based on your environment. And, as an added bonus, it can automatically detect error codes to help you fix problems as they arise. If it detects any error codes while it’s plugged in, it will notify you via an alert on its display. This way, if something goes wrong, you’ll know about it right away.

This Lttrbx HUD measures speed per hour and provides all the features that those who travel at varying speeds may need from their speedometer. It also displays the trip time as well as other information. It’s a great way to stay aware of how much longer you have to go before you get to your final destination. There are two kinds of installation – on the dashboard or stick to the windshield.

The most important aspect of this device is the fact that it displays all information with an easy-to-read display. It’s very convenient, especially for those who like to keep their eyes on the road and not on their speedometer. This device has an intelligent voltage alarm that alerts you when your battery is running low and a speed alarm for when you’re going over the speed limit. This way, it gives you plenty of time to stop without getting pulled over.

And, if you’re in a country where they drive in kilometers, then this Lttrbx HUD can easily switch between two measurement systems.

14. WIIYII T800 HUD

WIIYII T800  brings a new way to view, monitor, and control your vehicle’s speed, driving directions, and satellite time. This display packs a lot into its small shape, including a variety of switching functions. Some of these switching functions include a speedometer and a driving direction mode selector switch with the option to turn on/off the vehicle speed indicator.

The head-up display has its own GPS satellite positioning system for easy navigation without having to rely on using your phone’s GPS or other devices that require network access or cell service. It comes with a 90° vertical placement design which means that it’s easy to mount on the dashboard of any vehicle for convenient usage and easy reading.

There is also a cool single driving speed digital display feature that allows you to monitor your vehicle’s speed without having to turn on the whole head-up display. This way, you can monitor your speed but still have the option of easily turning on the whole head-up display if you want. The speed monitor is convenient as well since the whole thing is tilted towards you.

This head-up display has a boosted brightness mode, which means that it is very easy to read in bright sunlight conditions. It comes with an anti-glare lens that increases clarity of view and reduces the intake of harmful UV radiation. You can easily switch between kilometers and miles, as well as adjust the display’s time.

WIIYII T800 head-up display monitors all critical engine parameters of your vehicle while displaying the most important information on your windshield. It comes with a 3″ TFT LCD screen which provides clear and vivid images. The light-up feature of the screen can be turned on or off to suit your needs.

15. SMARTCOOLOUS C90 HUD

The SMARTCOOLOUS C90 comes with a smart 5.5-inch extended head-up display that integrates GPS technology. It can be used for all cars, trucks, bicycles, or motorcycles. The distance, driving time, altitude, mileage, and speed can be calculated and displayed automatically. The distance can be set by the driver to help avoid overspeeding accidents by ensuring a safe maximum speed. Also, to ensure your safety and to save energy, this head-up display can automatically calculate the optimal speed limit for your automobile type.

This head-up display is easy to install. It has a rotatable holder that can be used to display the unit from any angle – like a piece of art on your dashboard. The entire package is perfectly designed for those who prefer to avoid those pesky wires and stick-on installation kits. The SMARTCOOLOUS C90 has low power consumption and consumes no additional battery power when plugged into a standard cigarette lighter socket. It comes with a USB cable that enables connection with your computer or other charging devices.

To reduce fatigue and fatigue driving accidents, the SMARTCOOLOUS C90 is equipped with an over-speed alarm and a road angel warning function, among others. The over-speed alarm will notify you whenever you exceed the speed limit in the vehicle.

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About Us

I am Derek Patrowsky, editor of AutoSportCatalog.com. I have over 17 years of experience in the automotive service industry and am part owner of a service facility in his hometown. Together with other writers, I hope this website will help you with your auto repair needs making better decisions when it comes to your vehicle.

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