VGEBY HUD Head-Up Display 5.5" Multi-Color Windscreen OBDII — Speed, RPM & Overspeed Alerts

The VGEBY 5.5" HUD Head Display projects real-time vehicle data onto your windshield so you can read speed and engine stats without taking your eyes off the road.

This compact head-up display plugs into any OBDII/EUOBD port to mirror critical driving information—speed (km/h or mph), rpm, coolant temperature, battery voltage, fuel consumption, trip mileage and diagnostic fault codes—directly in front of the driver. It uses nano-coated optics and multi-color output to keep characters sharp and legible in variable light, and it powers on and off automatically with the car.

How will this HUD improve situational awareness while driving?

The HUD places essential instrument readings within your natural line of sight so you can monitor speed and warnings without glancing down. That reduces the time your eyes are off the road and helps you respond faster to changing conditions. A configurable overspeed alarm and fatigue reminder add audible/visual cues for safer driving.

• Projects speed, rpm, temperature, voltage, fuel metrics and fault codes onto windshield
• Configurable overspeed alarm and fatigue reminder alerts
• Multi-color text for quick identification of warnings
• Auto power on/off with vehicle ignition

Is the display easy to see in daylight and at night?

Yes — the 5.5" display supports manual brightness adjustment and automatic adaptive brightness so the readout remains visible across lighting conditions. Nano-technology treatment reduces unwanted reflections and improves contrast so the projected digits stay clear in bright sun or dim road light.

• Manual and auto brightness controls
• Nano-coated optics minimize glare and reflections
• Multi-color characters enhance readability for alerts
• Large 5.5" projection area for easy scanning

What vehicle information does the VGEBY HUD provide and how accurate is it?

The HUD reads live data from the car’s OBDII/EUOBD port and displays speed, engine speed (rpm), coolant temperature, battery voltage, instantaneous and average fuel consumption, trip mileage and diagnostic trouble codes. Because it uses direct OBD data, the information tracks the vehicle systems closely—useful for monitoring performance and identifying fault codes quickly.

• Real-time speed in km/h or mph
• RPM, coolant temperature and battery voltage monitoring
• Instant/average fuel consumption and mileage readouts
• Displays diagnostic fault codes for quick troubleshooting

How do safety reminders and alarms work on this HUD?

You can predefine a speed limit so the HUD flashes and sounds when you exceed it, helping reduce unintentional speeding. There are also fatigue-driving reminders to encourage breaks during long trips, plus alarms for high engine temperature, low voltage, and recommended gear shifts.

• Settable overspeed alarm with visual and audio alerts
• Fatigue reminder to prompt driver rest on long drives
• High temperature and low voltage warning indicators
• Shift reminder to optimize gear changes

Who this is for: Drivers who want a compact, plug-and-play HUD that brings OBD-sourced vehicle metrics into their sightline without complex installation. Ideal for commuters, delivery drivers, road-trippers and anyone who prefers less glance time to the lower dashboard. It’s compatible with cars supporting OBDII or EUOBD and suits users who value clearer speed awareness, convenient fault-code visibility and configurable safety reminders.