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WHY-YUE Head-up Display OBD2 HUD On-Board Computer Auto Head Up Display Digital Car Speedometer Projector KM/h MPH Car Electronics Alarm Smart Gadgets
  • 【What is HUD?】 Short for Head Up Display. It displays driving data on the front windshield such as speed,RPM,water temperature,voltage single mileage etc. HUD avoids the danger of drivers looking down at the dashboard. It ensures the safety of drivers because of watching the data on the car front window glass, and helps drivers to keep the best state on the way. A variety of operating interface modes and colors can be switched freely, It will bring more fun and Technological sense to you.
  • 【Simple Display】Vehicle Speed + Engine RPM, HD Display, practical function, let you drive more comfortable for a long time. (plug and play -- Available for 95% car with an OBD2/ GPS interface)
  • - High clearness projector, to eliminate unwanted reflections and can make the display information more sharper. The Automatic and manual brightness adjustment mode, and more easy to control the HUD.
  • 【Multiple functions】: Ambient decorative lighting Engine RPM Fault code alarm Fatigue driving alarm .The Alarm Light sensor: HUD can automatically adjust the brightness "according to the environment .Speed unit: KM/H, MPH .Multi-function zone: speed,water temperature,battery voltage,driving distance Water temperature ,voltage.

Article: WHY-YUE Head-up Display OBD2 HUD On-Board Computer Auto Head Up Display Digital Car Speedometer Projector KM/h MPH Car Electronics Alarm Smart Gadgets

Introduction:
In today’s fast-paced world, technology has made its way into every aspect of our lives, including our cars. The WHY-YUE Head-up Display (HUD) is a revolutionary gadget that brings advanced features and convenience to your driving experience. In this review article, we will explore the various applications and advantages of this innovative device.

Application 1: Speedometer
The primary function of the WHY-YUE HUD is to display your vehicle’s speed in real-time on the front windshield. This allows you to keep your eyes on the road while having access to crucial information. The HUD offers a high-definition display, ensuring clear visibility even in bright sunlight. By eliminating the need to look down at the dashboard, it enhances driving safety.

Advantages:
– The speedometer is displayed directly in the driver’s line of sight, ensuring easy readability.
– The HUD can be easily installed in 95% of cars with an OBD2 or GPS interface.
– It offers a plug-and-play feature, eliminating the need for complex installations.

Application 2: Engine RPM
The WHY-YUE HUD also provides a display of the engine’s RPM (Revolution Per Minute). This feature is particularly useful for car enthusiasts and those who want to monitor their engine’s performance. By keeping an eye on the RPM, you can optimize your driving style and ensure efficient fuel consumption.

Advantages:
– The HUD’s high-clearness projector eliminates unwanted reflections, providing a sharper display.
– It offers both automatic and manual brightness adjustment modes, allowing you to customize the display according to your preferences.
– The HUD’s interface can be easily switched to different colors, adding a touch of fun and technological sense to your driving experience.

Application 3: Fault Code Alarm
One of the standout features of the WHY-YUE HUD is its ability to alert you about any fault codes in your vehicle. It ensures that you stay informed about potential issues with your car, allowing you to take prompt action. This feature can save you from costly repairs and breakdowns, giving you peace of mind during your journeys.

Advantages:
– The HUD’s fault code alarm helps you identify and troubleshoot problems before they escalate.
– It provides an ambient decorative lighting feature, enhancing the overall aesthetics of your car’s interior.
– The HUD’s alarm light sensor automatically adjusts brightness according to the surrounding environment.

Conclusion:
The WHY-YUE Head-up Display OBD2 HUD is a smart gadget that brings a range of benefits to your driving experience. With its speedometer, engine RPM display, fault code alarm, and various other functions, it ensures convenience, safety, and efficiency. By providing real-time information directly on the windshield, it minimizes distractions and allows you to keep your focus on the road.

Pros and Cons of the WHY-YUE Head-up Display OBD2 HUD:

Pros:
– Enhances driving safety by displaying crucial information directly on the windshield.
– Easy installation in 95% of cars with OBD2 or GPS interfaces.
– Sharp and clear display with automatic and manual brightness adjustment modes.
– Alerts about potential faults and helps in timely troubleshooting.
– Adds a touch of fun and technological sense to your driving experience.

Cons:
– Limited compatibility with some car models lacking OBD2 or GPS interfaces.
– May require professional installation in certain cases.
– Display visibility can be affected by extreme weather conditions.

Question and Answer Section:

Q: Is the WHY-YUE HUD compatible with all car models?
A: The WHY-YUE HUD is compatible with 95% of cars that have an OBD2 or GPS interface. However, it is recommended to check the compatibility of your specific car model before purchasing.

Q: Can I install the WHY-YUE HUD by myself?
A: Yes, the HUD offers a plug-and-play feature, making it easy to install. However, in some cases, professional installation might be required for optimal performance.

Q: How does the fault code alarm work?
A: The fault code alarm feature in the WHY-YUE HUD detects any fault codes in your vehicle’s system and alerts you. This enables you to take timely action and prevent potential issues.

Q: Can I customize the display of the HUD?
A: Yes, the HUD offers various interface modes and colors that can be switched freely, allowing you to customize the display according to your preferences.

In conclusion, the WHY-YUE Head-up Display OBD2 HUD is a versatile and user-friendly gadget that enhances your driving experience. With its advanced features, easy installation, and informative display, it brings convenience, safety, and efficiency to your journeys. Stay informed, stay focused, and enjoy the benefits of this smart car accessory.

If you want to find this product on Amazon’s website, search with this exact ASIN number: B09MT5289V, or you can click the link below:

WHY-YUE Head-up Display OBD2 HUD On-Board Computer Auto Head Up Display Digital Car Speedometer Projector KM/h MPH Car Electronics Alarm Smart Gadgets
  • 【What is HUD?】 Short for Head Up Display. It displays driving data on the front windshield such as speed,RPM,water temperature,voltage single mileage etc. HUD avoids the danger of drivers looking down at the dashboard. It ensures the safety of drivers because of watching the data on the car front window glass, and helps drivers to keep the best state on the way. A variety of operating interface modes and colors can be switched freely, It will bring more fun and Technological sense to you.
  • 【Simple Display】Vehicle Speed + Engine RPM, HD Display, practical function, let you drive more comfortable for a long time. (plug and play -- Available for 95% car with an OBD2/ GPS interface)
  • - High clearness projector, to eliminate unwanted reflections and can make the display information more sharper. The Automatic and manual brightness adjustment mode, and more easy to control the HUD.
  • 【Multiple functions】: Ambient decorative lighting Engine RPM Fault code alarm Fatigue driving alarm .The Alarm Light sensor: HUD can automatically adjust the brightness "according to the environment .Speed unit: KM/H, MPH .Multi-function zone: speed,water temperature,battery voltage,driving distance Water temperature ,voltage.

Here are top selling related products:
Bestseller No. 1
ACECAR Heads Up Display for Cars, Car Universal Windshield Projection HUD, Digital GPS Speedometer with MPH Speed, Suitable for All Vehicles (White)
  • Improved Safety: This car universal windshield projection HUD provides a heads-up display of important information, such as your GPS location and speedometer, directly in your line of sight, allowing you to keep your eyes on the road at all times.
  • High Refresh Rate: Equipped with a GPS+BDS dual-mode chip with a refresh rate of 10Hz, this HUD offers fast and accurate updates of your vehicle's speed, ensuring there is no delay or lag in the displayed information.
  • Clear Display: The HUD features a large font size and utilizes metal nano-technology on its front panel to eliminate unwanted reflections, resulting in a clear and crisp display even in bright sunlight.
  • Night Driving Friendly: With its integrated sunshade design, this HUD effectively blocks any glare or excessive brightness from the display, making it safe and comfortable to use during nighttime driving.
  • Compact Design: The compact size of this HUD allows for easy installation in any corner of your vehicle's windshield without obstructing your view as a driver. It seamlessly blends into the dashboard, enhancing the aesthetics of your car interior.
SaleBestseller No. 2
Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim (2)
  • 2 KINDS INSTALL---Install on A-Pillar trim or put on dashboard, more easy for use. Simply displays directly to you at whatever angle you set it up is possible, no need to make effort or look down that would create distractions, best assistant to help ensure your driving safety.
  • MORE EASY---Easy to install, set up is no more complex than connecting to USB power. It takes perhaps half a mile to lock onto a satellite and do its housekeeping before speed is displayed.
  • 8 DISPLAY INTERFACES---Different interface can be freely switched. Read full car data stream, display vehicle ECU data.
  • MULTI-FUNCTION---OBD+GPS dual system with function display, such as speed, clock, RPM, voltage, water temperature, etc. please note: the default mode is OBD2 mode.
  • QUALITY & SERVICE---CE FCC RoHS listed. Any querry, feel free to contact us, we will reply and help you solve problem ASAP.
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Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim (1)
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  • MORE EASY---Easy to install, set up is no more complex than connecting to USB power. It takes perhaps half a mile to lock onto a satellite and do its housekeeping before speed is displayed.
  • 8 DISPLAY INTERFACES---Different interface can be freely switched. Read full car data stream, display vehicle ECU data.
  • MULTI-FUNCTION---OBD+GPS dual system with function display, such as speed, clock, RPM, voltage, water temperature, etc. please note: the default mode is OBD2 mode.
  • QUALITY & SERVICE---CE FCC RoHS listed. Any querry, feel free to contact us, we will reply and help you solve problem ASAP.
SaleBestseller No. 4
KGDHjuei Car HUD Head Up Display P6, OBD+GPS Smart Gauge, Works Great for Most Cars (Black)
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  • NEW DRIVING EXPERIENCE----10 kinds interface, free switch, LCD meter, clear fault code, read data stream; 2 install way with adjustable bracket, put on dashboard or stick to windshield, easy operation, non-destructive installation.
  • A MUST HAVE----If you don't want your driving record to have points on it or pat hundreds of dollars in speeding tickets; If on a major highway, you really want to know how fast you are going; If your wife get worried and want to see you're not driving so fast as she feels; Or if you would like to solve your problem of never knowing how fast you are going, this speedometer perfectly matches your need.
  • DRIVING MORE COMFORTABLE----When driving normally, the ambient light is blue color(automatically adjusts the brightness according to the environment ); when driving abnormally, such as speeding, the ambient light will be changed to Red color for alarming.
  • MORE SMOOTH & STABLE----Common meter only has OBD mode, but ours is dual mode: OBD+GPS 2-in-1, the default display OBD+GPS function at the same time, and data display is more abundant. OBD system, can read more than 100 kinds of data in the car. If the vehicle doesn't have OBD2 protocol, only displays GPS function.
Bestseller No. 5
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  • In order to ensure your shopping experience, to avoid you buy fake and shoddy products, when you buy, please recognize store products, thank you for your support
  • Strong Signal Reception: Our heads up display uses dual-mode chip technology—GPS+BDS signals—with a high refresh rate of 10 Hz for rapid, accurate reception. It can pick up to 32 satellite signals, it maintains a stable connection for precise speed data, whether you're driving in urban or rural areas
  • Automatic Brightness Adjustment: The head up display features intelligent light sensors that automatically adjust screen brightness based on external light conditions. This ensures clear visibility in different lighting situations, whether it's bright daylight or dimly lit environments at night, providing a comfortable display for enhanced driving safety
  • Suitable for all Cars with USB Port: Designed with simplicity in mind, our gps heads up display is easy to install and suitable for all cars with USB port, including cars, motorcycles, and trucks. Whether you drive a compact sedan or a large commercial vehicle, installation is effortless, allowing you to enjoy the convenience and safety benefits of our digital speedometer
  • Speeding Alert Function: To enhance driving safety, our car speedometer display is equipped with a speeding alert function. When the vehicle exceeds the preset speed limit, the speedometer emits audible alerts or flashes warnings, prompting drivers to take notice and decelerate, effectively preventing the risks associated with speeding and ensuring driver and vehicle safety
Bestseller No. 6
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  • 【Service】 We are responsible for the product and believe in the quality of the product. Professional functions and high reliability bring you a different experience and ensure the satisfaction of each customer. If you have any questions about our products, we will answer you at any time.
  • 【High-quality materials】 using high-quality ABS plastic, with heat , hardness, high elasticity and toughness, improved electrical performance, wear , and good waterproof performance. Good materials can effectively increase the service life of the product. We are confident in the quality of our products.
  • 【Easy to install】 The plug with buckle design ensures a firm and stable connection, even on rugged roads without disconnection or power failure. Plug and play, install and start working. The installation can be completed in a short time and hardly any mechanical knowledge is required.
  • 【Multi-function】 can display vehicle speed, water temperature, voltage, one-way mileage. With alarm function, overspeed alarm, water temperature alarm, voltage alarm, fatigue driving reminder, fault alarm. HUD has an adaptive light sensor function, with clear backlight during the day and soft and - at night.
  • 【Application】 brand new high-quality car head-up display, versatile, suitable for cars with OBD2 interface and protocol. High-definition display effect, clear and no ghosting, the main unit + reflective film, the backlight is also clear.
Bestseller No. 7
ACECAR Head Up Display Car Universal Dual System 3.5 Inches HUD, Speedometer OBD2 GPS Interface, Speed, Engine RPM, OverSpeed Warning, Mileage Measurement, Water Temperature, GPS Mode for All Vehicle
  • 🚙【What is HUD?】 Short for Head Up Display. It displays driving data on the front windshield such as speed,RPM,water temperature,voltage single mileage etc. HUD avoids the danger of drivers looking down at the dashboard. It ensures the safety of drivers because of watching the data on the car front window glass, and helps drivers to keep the best state on the way. A variety of operating interface modes and colors can be switched, It will bring more fun and Technological sense to you.
  • 🚙【Simple Display】Vehicle Speed + Engine RPM, HD Display, practical function, let you drive more comfortable for a long time. (plug and play -- Available for 95% car with an OBD2/ GPS interface) The Nano - Technology - High clearness projector, to eliminate unwanted reflections and can make the display information more sharper. The Automatic and manual brightness adjustment mode, and more easy to control the HUD.
  • 🚙【Multiple functions】: Ambient decorative lighting Engine RPM Fault code alarm Fatigue driving alarm .The Alarm icon Light sensor: HUD can automatically adjust the brightness "according to the environment .Speed unit: KM/H, MPH .Multi-function zone: speed,water temperature,battery voltage,driving distance Water temperature icon ,voltage icon.
  • 🚙【Compatible Attention】OBD2 mode is only available for most vehicles manufactured after 2008. GPS mode Perfect Suitable for All Vehicle. ( If your car is not compatible with OBD mode, please toggle the scroll wheel button to the left or right to switch to GPS mode within 5 seconds after the HUD is turned on.)Dual System, OBD2 mode is not compatible with hybrid electric vehicle, diesel car, pickup truck, RV, computer modified car, it is recommended to use the GPS mode.
  • 🚙【QUALITY SERVICE】CE FCC RoHS Certification, Superior quality. The chip with powerful performance and compatibility to make sure dual system, dual-run memory and dual-core processor high-speed operat.If you have any questions about this product, please contact us. We will get back to you as soon as possible and help you solve the problem.
Bestseller No. 8
AZIJYV Head Up Display for Car, Car HUD M2(White),Windshield Speedometer Projector with Speed, Automatic Light Sensing,Mile Speed Unit Display,Speedometer Suitable for All Car Models
  • 【M2 HUD】M2 is a brand new HUD head up display, our designers have made good use of the windshield to turn M2 into a brand new windshield HUD.The head up display adopts GPS+Beidou dual-mode chip, the car speed refreshes very fast, the design of the large font is very clear, you finish without worrying about not being able to see the data.
  • 【M2 Function Display】This head up display displays car speed in miles and features an automatic light sensing design that adapts to ambient light and automatically adjusts brightness. Clear during the day, not glaring at night. The M2 HUD is also equipped with an integrated shading design that can cover the lights on the display screen during night driving, allowing you to drive without glare with clear and soft brightness.
  • 【Carefully Designed】The M2 HUD is meticulously carved by Italian designers, using metal wire drawing technology. The side features a circular groove design, and the back is finely polished with small spark patterns, making the M2's appearance even more exquisite. Adopting Type-C interface, it is high-end and very convenient.
  • 【Easy to Install】With a delicate and compact body, you can clearly see the data no matter where you place it, without affecting your line of sight. The M2 HUD can also automatically turn on and off, start and stop with the car, and automatically turn on and off. Equipped with on-board USB (5V) or cigarette lighter to USB power supply, the power automatically shuts off when the car is turned off, ensuring safe power supply and no hidden dangers.
  • 【Applicable vehicle models】This car head up display is suitable for all vehicle models, such as new energy vehicles, hybrid vehicles, fuel vehicles, motorcycles, buses, trucks, etc. It has a wide range of applications and is designed to be compatible. You are not afraid that your car may not be compatible, so you can purchase with confidence.
Bestseller No. 9
SinoTrack Digital GPS Speedometer Universal Heads Up Display for Car 5.5 inch Large LCD Display HUD with MPH Speed Fatigued Driving Alert Overspeed Alarm Trip Meter for All Vehicle
  • GPS Speedometer Display: Extra large 5.5 inch screen can display the most important MPH data and driving time/mileage/time/direction at the same time, two scales show the speed and the number of satellites respectively, the compass in the middle gives you the direction, satisfying all your data needs during the driving process
  • Driving Safety Alert: What is the most important thing about driving? As we all know, life safety is the first, speeding and fatigued driving are not allowed, our car overspeed alarm HUD has two important reminders, speeding alert and fatigue driving alert, when the speed exceeds your set value, it will emit a ticking sound to remind you so as to reduce the speed; driving time over 4 hours will remind you to need a short break, a caring safety butler during the journey
  • HD Data Display: Equipped with an automatic light-sensitive screen, no need to adjust manually, it will automatically adjust the most suitable display brightness according to the external light, whether in the daytime or at night you can get the clearest data, no longer worry about the problem of not being able to see the display when the sun is strong
  • Technology Processing Chip: SinoTrack digital GPS speedometer hud build-in the chip super performance and compatibility, dual-running memory, and dual-core processor to ensure smooth high-speed operation which offers the data to help your car travel life, effectively reducing the problem of data delay, real-time follow up driving speed
  • Easy to Use&USB connection: One key operation, press for 2 seconds to enter the setting menu, short press to switch the display mode, left to switch the speed and driving direction angle, right to switch the time, number of satellites, driving distance, driving time, etc. Not only do we offer a quality auto heads-up display but also 24 hours online service, please feel free to contact SinoTrack Team
Bestseller No. 10
Heads Up Display, ACECAR Upgrade Digital GPS Speedometer, New HUD with Projection Reflector, with MPH Digital Speed, Time, Compass, Date, Altitude, Fatigued Alert, Overspeed Alert, for All Vehicle
  • Car Heads Up Display: Equipped with a high-definition flip screen, you can read the information directly without the need to put reflective stickers on the windshield, showing the high-tech content. It has a multi-data switching function, which allows you to monitor your car's speed easily and brings you a more interesting driving experience. Its readings are clearly visible day or night.
  • Driving Safety Alert: What is the most important thing in driving? As we all know, life safety is the first, speeding and fatigue driving are not allowed, our car gps speedometer hud has two important reminders, speeding reminder and fatigue driving reminder, when the speed exceeds your set value, it will emit a ticking sound to remind you in order to reduce the speed; driving time over 4 hours will remind you need a short break, it is a caring safety housekeeper during the journey.
  • GPS Speedometer Display Function: The gps speedometer displays the most important mph data and direction/time at the same time. Multiple display functions: speed, time, driving time, driving distance, date, altitude, driving direction, satellite number, you can switch the display interface to meet all your data needs during driving. It allows you to focus on the road conditions and avoid the dangerous action of looking down at the meter to ensure driving safety.
  • Plug and Play - The c7 hud features plug and play simplicity. Easy and convenient installation, just install the gps meter on the dashboard, no tools are needed to install it in 1 minute. It only needs to have a usb port with 5v power supply, and any compatible models can be easily installed.
  • High-technology Processing Chips: Digital GPS speedometer built-in chip with super performance and compatibility, dual running memory and dual-core processor to ensure the smoothness of high-speed operation, effectively reduce the problem of data delay, real-time follow-up driving speed, and provide data to help you in your car travel life.