Why a Dashcam with Speed Recording Is Essential for Your Next Road Trip

Embarking on a road trip brings the promise of adventure, but it also calls for a keen focus on safety. A dashcam equipped with speed recording isn't just a savvy gadget—it's an essential that provides a detailed account of your travels. In this blog, we dive into why adding a dashcam with speed capabilities to your travel checklist can enhance your journey, offering a combination of security and accountability. Whether you're navigating bustling highways or serene backroads, a dashcam with speed keeps a vigilant eye on your speedometer, documenting every twist and turn.

This technology can be a game-changer for responsible drivers. From settling disputes with tangible evidence to analyzing your driving patterns post-journey, the integration of speed with traditional dashcam footage is invaluable. With user-friendly interfaces and robust features, the latest models offer unobtrusive, reliable monitoring. Join us as we explore what makes a dashcam with speed the perfect co-pilot for your next expedition.

Speed Measurement Technology

When it comes to dash cams, speed measurement technology is an important feature to consider. This technology allows you to monitor your speed and keep track of your driving habits. There are two main types of speed measurement technology found in dash cams: GPS integration and speed logging.

GPS Integration

GPS integration is a common feature found in many dash cams. This technology uses GPS signals to track your location and speed. It is accurate and reliable, making it a popular choice among drivers.

With GPS integration, you can easily view your speed and location data on the dash cam's display or on your smartphone through an app. Some dash cams even allow you to set speed alerts, so you can be notified if you exceed a certain speed limit.

Speed Logging

Speed logging is another type of speed measurement technology found in dash cams. This feature uses sensors to measure your car's speed and record it in real-time. It is less accurate than GPS integration, but still provides useful information about your driving habits.

Speed logging is often used in conjunction with other features, such as G-sensors, to provide a more complete picture of your driving behavior. It can also be useful for monitoring the speed of other drivers on the road.

Installation and Setup

Installing a dash cam with speed is a straightforward process that can be completed in just a few steps. In this section, we will go over the different mounting options and wiring and power supply requirements.

Mounting Options

When mounting your dash cam, it's important to choose a location that provides an unobstructed view of the road ahead. There are several options for mounting your dash cam, including:

  • Suction cup mount: This type of mount uses a suction cup to attach the dash cam to the windshield. It's a popular option because it's easy to install and can be easily removed.

  • Adhesive mount: This type of mount uses adhesive to attach the dash cam to the windshield. It's a more permanent option than a suction cup mount, but it provides a more secure attachment.

  • Rearview mirror mount: This type of mount attaches the dash cam to the rearview mirror. It's a great option if you want a more discreet installation.

Wiring and Power Supply

To power your dash cam, you will need to connect it to a power source. There are two main options for powering your dash cam:

  • Cigarette lighter adapter: This is the most common way to power a dash cam. Simply plug the adapter into the cigarette lighter socket in your car, and plug the dash cam into the adapter.

  • Hardwiring: Hardwiring your dash cam involves connecting it directly to your car's electrical system. This provides a more permanent and secure power source, and can also allow your dash cam to turn on and off with your car.

When hardwiring your dash cam, it's important to follow the manufacturer's instructions carefully to ensure that you don't damage your car's electrical system. You may also need to purchase additional wiring and accessories to complete the installation.

Legal Considerations

Privacy Laws

When using a dash cam with speed, it is important to consider privacy laws in your area. In some countries or states, recording audio without the consent of all parties involved is illegal. This means that if your dash cam records audio, you may be breaking the law if you do not inform your passengers that they are being recorded.

Additionally, some areas have laws regarding where you can place your dash cam. For example, in some states in the US, it is illegal to have a dash cam mounted on your windshield if it obstructs your view. Be sure to research the laws in your area before installing and using a dash cam with speed.

Evidence Use in Traffic Violations

While a dash cam with speed can provide valuable evidence in the event of a traffic violation, it is important to understand how this evidence can be used in court. In some cases, the footage from a dash cam may be inadmissible as evidence if it was obtained illegally or if it violates privacy laws.

It is also important to note that while a dash cam with speed can provide evidence of your speed at the time of a traffic violation, it may not necessarily be accurate. Factors such as calibration, weather conditions, and road conditions can all affect the accuracy of the speed reading on a dash cam.

Vantrue N4 GPS with Speed Recording

If you're looking for a dash cam that can record your speed, the Vantrue N4 GPS is a great option. This dash cam not only records video in high definition, but it also has a built-in GPS that can track your location and speed.

Continue reading to explore the GPS feature of the Vantrue N4.

GPS Feature Overview

The Vantrue N4 GPS can record your speed and location while you're driving. This information is saved along with the video footage, so you can review it later if needed. The GPS feature is accurate and reliable, so you can trust the data it provides.

One of the great things about the Vantrue N4 GPS is that it's easy to use. The GPS feature is built-in, so you don't need to install any additional hardware or software. All you need to do is turn on the dash cam and it will start recording your speed and location automatically.

Another benefit of the Vantrue N4 GPS is that it has a large display screen. This makes it easy to review your footage and see your speed and location data at the same time. The screen is also bright and clear, so you can see it even in bright sunlight.


As we conclude, it's clear that a dashcam with speed recording functionality is more than just an accessory; it’s a necessity for any driver who values safety and precise documentation. With the ability to capture your speed in real-time, synced with video footage, you have the power to review your driving behavior and provide accurate evidence in any situation that might arise. Whether it’s for personal insight into your driving habits or critical data for insurance and legal purposes, the benefits of this technology are undeniable.

Investing in a dashcam with speed capabilities is an investment in your peace of mind while on the road. It stands as your silent witness and a digital chronicle of your journey, all while helping to encourage safer driving practices. So, when you set off on your next adventure, let a high-quality dashcam with speed be part of your must-have gear, ensuring that every mile is monitored and every moment is captured with clarity and precision.

Frequently Asked Questions

1 - How do dash cams with GPS provide accurate speed data?

Dash cams with GPS use satellite signals to track your vehicle's location and speed. The GPS receiver in the dash cam receives signals from multiple satellites and calculates your speed based on the time it takes for the signals to reach your device. This method provides accurate speed data, even when you are driving through areas with poor cellular network coverage.

2 - What features should you look for in a dash cam to ensure it captures speed accurately?

When selecting a dash cam with speed, look for features such as GPS, which provides accurate speed data, and a high-quality lens to capture clear footage. Also, consider the dash cam's processor speed and storage capacity, as these factors affect the device's ability to record and store footage accurately.

3 - How do you sync a speedometer app with your dash cam for accurate speed tracking?

To sync a speedometer app with your dash cam, you need to connect the app to the dash cam's GPS receiver. Most dash cam manufacturers provide a mobile app that allows you to connect your dash cam to your smartphone or tablet. Once connected, you can use the app to view and download footage from your dash cam and track your speed accurately.