The Geyiren P4 HUD is a premium on-board digital display designed for seamless integration of OBD2 and GPS systems. This all-in-one device is equipped with a high-definition 6.2-inch widescreen LCD, slope meter, and inclinometer, making it a perfect companion for both urban and off-road adventures. Its cutting-edge technology enhances safety, provides critical vehicle diagnostics, and adds modern styling to your car's interior.

Geyiren P4 HUD Overview

The Geyiren P4 HUD combines advanced vehicle monitoring systems with an intuitive display to project real-time driving information directly into the driver’s line of sight. With OBD2 compatibility for post-2007 vehicles and universal GPS support for all vehicle types, it ensures that all drivers can benefit from its robust features. The HUD integrates a 4X4 slope meter and altitude monitoring for off-road enthusiasts, while the customizable gradient ambient lighting adds a stylish touch to your vehicle.

Geyiren P4 HUD Parameters

Package Including

• 1 x Geyiren P4 HUD Meter
• 1 x OBD Cable
• 1 x USB Cable
• 1 x Non-Slip Dashboard Mat
• 1 x User Manual

Geyiren P4 HUD Key Features

1. Dual-System Integration

• OBD2 Compatibility: Access comprehensive real-time vehicle data for gasoline vehicles manufactured after 2007.
• GPS Support: Universally compatible with all vehicle types, ensuring functionality for diesel, electric, and older cars.

2. Advanced Slope Meter

• Integrated 4X4 slope meter tracks pitch, roll, and altitude.
• Real-time tilt monitoring helps prevent dangerous inclinations during off-road driving.
• High-precision 6-axis gyroscope sensor ensures accurate slope and angle readings.

3. Customizable Display

• Seven pre-set interface themes provide flexibility for displaying key data.
• Displays speed, RPM, water temperature, turbo pressure, fuel consumption, and more.
• Widescreen LCD ensures clear visibility and vibrant colors.

4. Dynamic Ambient Lighting

• Gradient lighting adjusts according to vehicle speed or user preferences.
• Multiple color modes to match your car’s interior styling.

5. Safety and Alarms

• Real-time alerts for overspeed, RPM, water temperature, battery voltage, and fatigue driving.
• Ensures safe operation with pop-up notifications and sound alarms.

Detailed Functions

A. Vehicle Diagnostics

• Monitors comprehensive vehicle data, including:
  • Speed (KM/H or MPH)
  • RPM: Displays real-time engine revolutions per minute.
  • Water Temperature: Tracks engine coolant levels to prevent overheating.
  • Fuel Consumption: Calculates fuel efficiency for better driving optimization.
  • Turbo Pressure: Ideal for turbocharged vehicles.

B. Off-Road Assistance

• Tracks tilt angles (±40°) for safe navigation on steep inclines or declines.
• Provides altitude monitoring for off-road expeditions or high-altitude driving.
• Integrated compass assists with navigation.

C. Real-Time Alerts

• Overspeed Alerts: Notifies the driver when the vehicle exceeds speed limits.
• Slope Alarms: Alerts for excessive tilts to prevent rollovers.
• Fatigue Reminder: Ensures safe driving during long journeys.
• Voltage and Water Temperature Alarms: Helps maintain engine and battery health.

D. Plug-and-Play Installation

• Auto-matching technology simplifies setup:
  • Connect via OBD2 for diagnostic data or USB for GPS-only mode.
  • Easy-to-install non-slip mat ensures stable placement on the dashboard.

E. Software Updates

• Regular resource package updates for improved themes, car logos, and display settings.
• Customizable boot animations and additional functionalities for tailored user experience.

Summary

The Geyiren P4 HUD is the ultimate solution for drivers seeking advanced vehicle diagnostics and modern styling in a single device. With dual OBD2 and GPS compatibility, a large HD display, off-road slope monitoring, and dynamic lighting, it enhances safety and driving convenience for both everyday and adventurous use. Whether navigating city streets or challenging terrains, the Geyiren P4 HUD is your trusted companion for smarter, safer driving.

Please read carefully before placing an order:

The OBD2 system is suitable for gasoline cars after 2007.

If your car was manufactured before 2007 only the GPS system will work. In addition, diesel vehicles, electric vehicles, pickup trucks, trucks, and buses are not suitable for OBD2 systems, and only GPS systems are effective.

GPS system is suitable for all vehicles.

Auto-match models, plug and play

According to OBD or EUOBD,( the on-board auto-matic diagnosis system) plug and play.

Judgment method:

Open and find the sticker under the hood.

If OBD2 CERTIFILE can be installed (as shown in Figure 1),Or check whether there is an automobile diagnosis port under the steering wheel (as shown in figure 2).

(u.s. cars can be used after 2003 and most other cars after 2007.)

2024 New design

Car OBD LCD Instrument

OBD+GPS+Turbine meter+Slope meter+Accelerometer+Colorful atmosphere light

Large screen

6.2-inch high-definition LCD screen,18:9 large screen display for best viewing

Read all vehicle data

Accurate display

The Geyiren P4 HUD provides an all-in-one display, featuring mode-read vehicle data, accurate RPM, OBD speed, water temperature, oil pressure, transmission, turbo instant fuel consumption, average engine load, fuel level, car outside temperature, number of intake air power, battery fuel consumption, and satellite temperature. The unit also displays GPS speed, latitude and longitude, ODO mileage, front/rear acceleration, and compass altitude.

New interface display design, featuring multiple themes and customizable functions that can be switched at will. The display also shows various vehicle parameters such as speed, temperature, altitude, and more.

The Geyiren P4 HUD (Head-Up Display) offers a "Special Car" mode with more features. Compared to the general mode, this special mode adds functionality such as engine oil temperature, transmission oil temperature, oil level, and car exterior temperature. Additionally, it updates gear position, seat belt reminder, door status, handbrake status, and light status in real-time. Some of the supported private car models include Alfa Romeo, BYD, Mercedes-Benz, BMW, Volkswagen, Changan, Toyota, Honda, and more.

Multiple languages with easy settings for all vehicle data. Professional terms in English, Vietnamese, Portuguese, and more: System Settings - Language Day/Night Special Features Vehicle Symbol Light Time Zone Ambient Light Mode Speed Set LED Dynamic Speed Unit Calibration Temperature Unit Graph Smooth Fuel Set Altitude Unit Demo ODO Reset Night Screen Bright DTC Set Fault Code Aha Esport Ambient Alarm Clear Factory Settings

Colorful breathing atmosphere lights offer a variety of themed options to create an atmosphere that can be customized to your liking. The product features include: Colorful atmosphere light A, Colorful atmosphere light B, and Colorful atmosphere light C, each with its own unique theme. There are also Orange and Blue theme atmosphere lights available, as well as a Colorful combination atmosphere light that allows you to choose your favorite color or switch between multiple colors. Additionally, the Speed atmosphere light changes in response to engine speed, shifting through green, blue, yellow, and red. You can also turn off the ambient light altogether.

PID Read all vehicle ECU data. The data in the vehicle driving computer (ECU) with OBD standard is read through the car OBD interface. After data processing, it provides practical data information for the driver. The PID read list includes Tent Fuel Injection ET status, Fuel Freeze DTC, Mission Stand Fuel system Onttorsta 60, Engine Load EGI Position Fuel Trim ecai VGI Position Fuel Trim totdel Urbb Inlet Fuel Trim Inlet Iedi Fuel Trim Throttle Position Pressure Fuel Rail TAE 6 Throttle Position (Engine Coolant Temperature AF 7 Accelerator Position PIDs).

8 Customize Vehicle logo setting P4 supports setting car logo display, making your vehicle more personalized and showcasing your unique style. It supports many mainstream common car models and continuously updates: NISSAN GT-R, Mercedes-Benz S-Class, etc.

The pop-up window alarm provides safety and consideration. The design will directly pop up an alarm symbol when an abnormality occurs, accompanied by prompt sounds to improve driving safety. Overspeed alarms include overspeed, RPM, voltage, temperature, and turbo pressure alerts. Additionally, there are reminders for fatigue driving, transmission slope, and right tilt.

The Geyiren P4 Heads-Up Display (HUD) product features a MEMS off-road vehicle data Slope meter, Altitude meter, and Compass. It provides real-time monitoring of vehicle posture changes for enhanced driving safety. A high-performance 6-axis gyroscope sensor ensures safe outdoor use, including off-road and Tibet exploration.

Note: Non-professionals please do not try to Vehicle accelerometer G Value Table Simple and intuitive G-value display The larger the G-value, the stronger the acceleration and deceleration performance; the better the power and cornering control It a must-have for professional racing cars, million-dollar luxury cars, and performance cars! ~ 0.666

The Details Make Quality Italian Designer Exquisite Carving Original Car Instrument Structure Design, Golden Ratio, And Seamless Buckling Technology Make The P4 Look Three-Dimensional. Colorful Atmosphere Light 35mm Deep Brim For No Leakage (Multiple Colors Can Be Switched). Earnings $2024-07-30 Tuesday 90mm/ 30 12:00 AM In3.54 Xioo RPM Anth 30 C 0.56 23.11.6V 196mm/ In7.73 Sensitive Touch Buttons 65mm/. Photosensitive Hole In2.57 Backup Interface Type-C Interface Adjustable Bracket Fast Transmission And Smooth Refresh Rate Speed

Multiple installation methods provide flexibility. The Geyiren P4 HUD has a split bracket for adjusting the viewing angle and height, with options of 20°, 90°, and 3608.

Product accessories for Geyiren P4 HUD include a host bracket, OBD cable, USB cable, and non-slip mat. The manual is also included.