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WHY-YUE Head-up Display OBD2 HUD Head Up Display Digital Car Speedometer Projector KM/h MPH Cars Electronics Alarm On-Board Computer Auto 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.

Review: WHY-YUE Head-up Display OBD2 HUD

The WHY-YUE Head-up Display (HUD) is a digital car speedometer projector that offers a range of features and smart gadgets for your vehicle. In this review article, we will explore the various applications of this product and examine its advantages. Let’s dive in!

Application 1: Vehicle Speed Display

One of the primary functions of the WHY-YUE HUD is to display the vehicle’s speed on the front windshield. This feature allows drivers to keep their eyes on the road, avoiding the danger of constantly looking down at the dashboard. With a high clearness projector, the speed information is sharp and easy to read. Additionally, the HUD supports both KM/h and MPH speed units, catering to different user preferences.

Application 2: Engine RPM Monitoring

Monitoring the engine RPM is essential for maintaining optimal performance and avoiding potential issues. The WHY-YUE HUD conveniently displays the engine RPM alongside the vehicle speed. This feature enables drivers to keep track of their engine’s operating conditions, ensuring a smooth and efficient driving experience.

Application 3: Water Temperature and Voltage Display

Another useful application of the WHY-YUE HUD is the display of water temperature and battery voltage. These vital metrics provide drivers with real-time information about the vehicle’s cooling system and electrical system. By monitoring these parameters, drivers can identify any potential problems early on and take necessary actions to prevent further damage.

Application 4: Ambient Decorative Lighting

The WHY-YUE HUD goes beyond its functional applications and adds a touch of style to your car’s interior. With ambient decorative lighting, this HUD enhances the overall aesthetics of your vehicle. You can choose from multiple colors and lighting modes to create a personalized and visually appealing driving experience.

Summary

The WHY-YUE Head-up Display OBD2 HUD is a versatile and feature-rich gadget for your car. It offers a range of applications, including speed display, engine RPM monitoring, water temperature and voltage display, and ambient decorative lighting. With its clear projection and user-friendly interface, this HUD provides valuable insights and enhances both safety and driving experience. Upgrade your car with the WHY-YUE HUD today!

Pros and Cons

Pros:

Enhanced safety by displaying vital information on the windshield
Clear and sharp projection for easy reading
Multiple applications including speed, engine RPM, water temperature, and voltage
Ambient decorative lighting adds style to the car’s interior

Cons:

Compatibility limited to vehicles with OBD2 or GPS interfaces
May require professional installation for optimal performance

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 equipped with an OBD2 or GPS interface. However, it is recommended to check the compatibility of your specific car model before making a purchase.

Q: Can the brightness of the HUD be adjusted according to the environment?

A: Yes, the WHY-YUE HUD features automatic and manual brightness adjustment modes. The HUD can adapt to the surrounding environment and ensure optimal visibility without causing any distractions to the driver.

Q: Does the HUD provide any alerts or alarms?

A: Yes, the WHY-YUE HUD includes various alarms and alerts to enhance safety. It offers a fault code alarm to notify drivers of any potential issues with the vehicle. Additionally, the HUD features a fatigue driving alarm, reminding drivers to take breaks during long journeys.

Q: Can I switch between different display modes and colors?

A: Absolutely! The WHY-YUE HUD provides a variety of operating interface modes and colors that can be easily switched to suit your preferences. This feature allows for a more personalized and enjoyable driving experience.

If you want to find this product on Amazon’s website, search with this exact ASIN number: B09MT47GCN, or you can click the link below:

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

KUOWEIHUD Heads up Display for Cars,Car HUD,Head up Display for Car,Digital GPS HUD Speedometer,USB Cable Plug and Play,Automatic Brightness Adjustment,Large Font Display

Strong Signal Reception: Our car hud speedometer 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 hud for cars 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 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 HUD
Clearer Display: Our gps hud displays speed in MPH by default, with a maximum display speed of 115 mph, and utilizes a large font design and metal shading technology that effectively eliminates unwanted reflections and ensures a clearer display so that even older drivers with weak eyesight or those wearing sunglasses can see the speed very clearly.
Friendly Reminder: The performance of this product is closely related to the car environment, if your car glass with metal explosion-proof film, it may affect the signal reception effect, we recommend that you choose carefully according to the actual situation

Bestseller No. 2

Heads up Display for Cars,Car HUD,Head up Display for Car,Digital GPS HUD Speedometer,USB Cable Plug and Play,Automatic Brightness Adjustment,Large Font Display (K1-White)

Strong Signal Reception: Our car hud speedometer 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 hud for cars 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 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 HUD
Clearer Display: Our gps hud displays speed in MPH by default, with a maximum display speed of 115 mph, and utilizes a large font design and metal shading technology that effectively eliminates unwanted reflections and ensures a clearer display so that even older drivers with weak eyesight or those wearing sunglasses can see the speed very clearly.
Friendly Reminder: The performance of this product is closely related to the car environment, if your car glass with metal explosion-proof film, it may affect the signal reception effect, we recommend that you choose carefully according to the actual situation

Bestseller No. 3

wiiyii Car HUD Head Up Display P6, OBD+GPS Smart Gauge, Works Great for Most Cars

SAFE IS THE FIRST----Just focus on your driving, could read speed at a glance with the digital numbers but without having to look down; This unit simply displays directly to you at whatever angle you set it up, no need to make effort to have a look, which may lead to make distractions or even cause accident.
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. 4

Heads up Display for Cars Car HUD M7, Digital Speedometer for Car OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage, Water Temperature, Etc.., Speedometer for Car Works Great for All Cars

HUD --- Is the abbreviation of head up display. It displays driving data on the front windshield, such as speed, water temperature, voltage, etc., which is derived from the high technology of fighter. HUD can not change the way the driver looks at the dashboard while driving, avoiding the danger of the driver looking down at the dashboard.
INSTALLATION --- The installation is simple and convenient, plug and play, and it won't damage your car at all.
MULTI FUNCTION DISPLAY--- In the OBD mode, it can display: speed, water temperature, voltage, driving distance, with the functions of speed alarm, water temperature alarm, voltage alarm, etc.GPS mode can display: speed, voltage, driving distance, with speed alarm , voltage alarm function. HUD can automatically adjust the brightness according to the environment. Speed unit: km / h or MPH. The unit of water temperature is degrees centigrade and degrees Fahrenheit. The unit is adjustable.
COMPATIBILITY ISSUE --- OBD II is only applicable to vehicles manufactured after 2008. GPS mode is applicable to all vehicles（ If your car is not compatible with OBD mode, please select GPS mode.) Dual system, no return and exchange. OBD ll is not compatible with electric vehicle, diesel vehicle, pickup truck, RV and computer modified vehicle, so GPS mode is recommended.
QUALITY ASSURANCE -- CE FCC ROHS certification, excellent quality. High performance chip, which has strong performance and compatibility, ensures the high-speed operation of dual system, dual running memory and dual core processor. If you have any questions, please feel free to contact us., we will get back to you as soon as possible to help you solve the problem.

Bestseller No. 5

Windshield Heads Up Display for Car MAIMEIMI Digital Speedometer for Car HUD GPS Speedometer MPH with Travel Direction, Overspeed Alarm & Fatigue Driving Alarm for All 5V Vehicles

【Windshield Head Up Display】: Unlike the regular heads up display for cars, MAIMEIMI heads up display for cars uses the car's windshield as a projection screen to project data directly onto it, The large font displays the most important Speedometer data in real time, simple and clear, while the heads up display for cars does not block the driver's line of sight too much, ensuring convenience and safety.
【Multifunctional Speedometer】: MAIMEIMI heads up display for cars In addition to being a digital speedometer for car, MAIMEIMI heads up display for cars also acts as a car compass to simply show you the direction of travel. In addition, the digital speedometer has two alarm functions, speeding alarm and fatigue alarm, when you overspeed or continuous driving for more than 8 hours, the digital speedometer buzzer will sound to remind you.
【Automatic Brightness】: HUD gps speedometer built-in light sensor and sensor system, can automatically perceive the light intensity and automatically adjust their brightness, ensuring that you can clearly see the data projected by HUD gps speedometer in the day or night. You can also manually adjust the HUD gps speedometer brightness by referring to the manual.
【Applicable to All 5V Vehicles】: The MAIMEIMI car speedometer operates at 5V, plug and play, just connect the car speedometer to the USB port. It should be noted that the satellite sign on the newly started heads up display will keep flashing, which is the reflection of its search signal, waiting for the car speedometer to stop flashing and disappear, so that it can be used normally.
【Note】: 1. The HUD speedometer must not use a voltage higher than 5V power supply, otherwise it may cause damage. 2. When the satellite icon flashes, it is recommended to move the vehicle to the open road, which will help the car heads up display search signal. 3. When the same GPS device is installed on your car, it will affect the HUD speedometer signal search. 4. If you find a certain difference in the speed display after starting the HUD speedometer, you can follow the instructions to enter the setting mode to manually fine-tune.

SaleBestseller No. 6

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. 7

wiiyii Car HUD C5, Head-Up Display, OBDII & GPS Scanner, Vehicle Speed, Fuel Consumption, Clear Fault Code, Compatible with All Cars

·【HUD C5】 Car Head Up Display C5 hud displays data directly on the high-definition lens, wide viewing angle, no ghosting, no film, and a transparent reflective panel, free switch angle,Clear display effect, suitable for driving line of sight, automatic and manual brightness adjustment modes, with shading effect, safe driving
·【Universal car]】 Easy to install, plug and play,one-button to switch OBD&GPS mode, work for car, truck, hybrid or diesel vehicle
·【OBD mode function】 Vehicle speed, Rotation speed, Fuel consumption, Water temperature, Voltage, Clock, Single driving mileage, Single driving time, Driving direction, Altitude, Number of satellites, Speed icon, 100 kilometers acceleration time, Clear fault code
· 【GPS mode function】 Vehicle speed, Clock, Voltage, Single driving time, Single driving distance, Driving direction, Altitude, Number of satellites, Speed icon
· 【Alarm function】 overspeed alarm, speed alarm, fatigue driving reminder, water temperature alarm, voltage alarm, engine failure reminder

Bestseller No. 8

KUOWEIHUD Heads up Display for Cars,Car HUD,Head up Display for Car,Car Speedometer Display,Automatic Brightness Adjustment,Speeding Alert,USB Cable Plug & Play

Strong Signal Reception: Our HUD 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 hud for cars 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 HUD 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 HUD
Speeding Alert Function: To enhance driving safety, our car HUD 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
Clearer Display: Our HUD displays speed in MPH by default, with a maximum display speed of 115 mph, and utilizes a large font design and metal shading technology that effectively eliminates unwanted reflections and ensures a clearer display so that even older drivers with weak eyesight or those wearing sunglasses can see the speed very clearly.

Bestseller No. 9

OBD2 Head Up Display for Car, HUD Speedometer for Car with OBD2 GPS Digital Speedometer Dual System Car Speedometer MPH with Water TEM, Volt, Mileage, Overspeed & Fatigue Driving Alarm, RPM

【OBD2 + GPS Dual System】: MAIMEIMI gps speedometer is equipped with OBD2 and GPS two systems, when you start the initial heads up display, will let you choose the language and system, you can choose according to your own needs. It should be noted that the OBD2 mode of MAIMEIMI speedometer requires a vehicle that supports the OBD protocol to be used, and the speedometer in OBD2 mode does not support OBDI and JOBD. GPS mode works with all vehicles.
【Multi-Functional Heads Up Display】: The OBD2 system's MAIMEIMI heads up display can monitor a variety of vehicle data, Including speed, water temperature, oil temperature, voltage, fuel consumption, RPM, clock, one-way driving distance, one-way driving time, travel direction and so on. The heads up display in GPS mode can display altitude, gps speed, driving distance, driving distance time, date, etc. Different data combinations of heads up display can be switched to 10 modes.
【Multiple Cool UI Interfaces】: The Digital speedometer for car can switch between multiple data displays and different color UI interfaces,You can adjust the display data and interface colors of the Digital speedometer according to the actual situation. The cool UI interface and colors match the design body of the Digital speedometer itself, and it is also a good technological decoration to install in the car.
【Easy installation】: The MAIMEIMI car speedometer is compatible with vehicles with OBD ports since 2008 (OBD2 and EOBD support), while the GPS mode is compatible with all vehicles, plug and play, very convenient and simple. The Car speedometer package includes a stand base that allows you to place the hud Car speedometer flat in front of or attached to the windshield as needed. The stand base allows the heads up display to rotate in all directions and can be adjusted for Angle and orientation.
【Note】: The car hud speedometer in GPS mode requires 5 satellite icons to be displayed on the screen in order to work properly. When the signal is not good in the underground parking lot, tunnel, and other places, the hud speedometer data for car will have a certain error, and the hud will return to normal after the vehicle is driven to an empty place. If you do not use the vehicle for a long time, please unplug the OBD cable to prevent the hud speedometer from wasting power for a long time.

Bestseller No. 10

Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim, Only Works on Most 2008+ Cars

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.