Having a dash cam is one of the simplest and most effective ways to protect yourself from liability on the road. We are firm believers that everyone should use a dash cam, and it’s particularly important for those who drive a lot. As technology advances, we’re left with tons of options when it comes to choosing a dash cam. Today, there are even dash cameras with 4k resolution! In this guide, we’ll help you find the best 4k dash cam for your needs.


Why is a 4k Dash Camera Necessary?

To be frank, it’s not necessary to have 4k resolution on a dash cam, but that doesn’t mean it’s not beneficial! While cams that record in 1080p will do the trick in most situations, 4k cams simply pick up more detail. In the case of an accident, having better quality footage can mean the difference between a clear-cut victory and a drawn-out battle.

For instance, think about license plates. Capturing license plate numbers clearly and accurately is extremely important if you plan to use your cam footage in an insurance dispute. A 4k camera will simply do a better job at capturing those key details – even if it all happens in a split second. This guide explains some of the differences between 4k and standard HD (it looks specifically at TVs, but the principles are the same).


What is the Best 4k Dash Cam?

There are many great 4k dashboard cameras on the market today. In an attempt to help you find the best 4k dash cam for you, we’ve personally used and researched a variety of models until we were comfortable narrowing it down to three popular models. Along with hours of experience with these products, we’ve also looked at third-party customer reviews, manufacturer specifications, and other important factors to narrow the list down to the 3 best 4k dash cams.


1. Rexing V1 3rd Generation

Rexing V1 3rd Generation

The Rexing V1 3rd Generation is the newest edition of the best-selling Rexing V1. This model features 4k recording quality (2160p), alongside all the features that made the past generations of the V1 so popular. It has built-in WiFi, smartphone monitoring, loop recording, and G-Sensor technology to automatically detect collisions. Overall, it’s our top pick for best 4k dash cam of 2019.

  • Records in 4k (2880×2160 [2160p] @ 24fps.)
  • WiFi built in, for monitoring and viewing footage on your smartphone
  • Low-profile, discrete design
  • Amazing video quality to pick up all the details
  • G-sensor technology detects collisions and permanently saves related footage
  • 170-degree wide-angle lens
  • Excellent reviews
  • Part of the best-selling Rexing V1 product line
  • Click here to learn more


2. Rove R2-4K Dash Cam

Rove R2-4K

The Rove R2-4K Dash Cam is an exceptional 4k dashboard cam that allows for recording with video resolutions of 2160p. Videos are shot with quality and clarity whether you’re capturing video during the day or at night, using the Super Night Vision technology. The Rove R2-4K is a sophisticated, 4k dash cam that’s available for a good price. It also has hundreds of positive customer reviews online.

  • Records in 4k (2160P)
  • WiFi built in, for viewing footage on smartphones
  • GPS tracking built-in
  • Parking mode keeps your car protected even with engine turned off
  • Loop recording is included
  • 1-year warranty
  • Great reviews
  • Click here to learn more


3. Blackvue DR900S-2CH

Blackvue DR900S-2CH

The Blackvue DR900S-2CH is a high-end 4k dash camera from a trusted manufacturer. It’s a more pricey model than the others we recommend, but its specs more than back up the higher pricetag. It not only records in true 4K UHD at 30fps, but it also connects to the BlackVue Over the Cloud service, which allows you to access a remove live view of your vehicle, activate emergency alarms, etc. Here are the basics:

  • Front a rear recording
  • Front records 4K UHD @ 30fps; rear records full HD @ 30fps
  • Built-in WiFi G-Sensor and GPS
  • Comes with 16gb Micro SD card (you’ll likely want a bigger one)
  • Great night vision with 8mp front-facing and 2.1mp rear-facing CMOS sensor
  • Resistant to high temperatures and has a high-temp automatic cutoff feature
  • Click here to learn more


Pros & Cons of 4K Dash Cameras


  • Better recording quality
  • Can pick up license plate numbers better than standard dash cams
  • Generally use higher quality components than standard cams


  • Burn through a LOT of storage space – you’ll need a very large SD card
  • More expensive than average dash cam


How We Chose the Best 4k Dash Cams 2019

There are plenty of things to consider when choosing a dash cam. Whether you want something that has plenty of features or something more basic, you’ll still find multiple options. With that in mind, here are some things worth considering when you go shopping for a 4k dashboard camera.

Value – You can find a good deal on a dash cam, but don’t forget that you’re going to get what you pay for. Many of the cheaply priced 4k dash cams aren’t as feature rich as some of the models which cost just a bit more. Ultimately, where value is concerned, we look at the prices of each model and what they offer to determine what’s fair and what’s worth paying for.

Picture Quality – For many people this is going to be the most important feature. Whether you choose something that’s 1080P or 1440P, you deserve the clearest possible quality available. For example, many 4k models will allow you to capture everything from street signs to license plates while you’re driving. Picture quality and proper resolution are especially important if you need to use the recordings for something like an accident.

Ease of Installation/Setup – Depending on your knowledge and comfort with dash cams, you can either have your new dash cam installed by Geek Squad or another tech service. However, if you want to install it yourself it’s important to make sure that instructions are easy to follow and thorough enough that you should have minimal questions.

Display – Like many features, the display size will vary depending on the 4k dash cam that you purchase. Some screens are 1.5 inches, but you can find many of them that are closer to 2.5 or 3 inches. The benefit of a larger screen is that it’s going to be easier to adjust settings and review the camera angle prior to driving as well as to quickly review footage instantly should you need to after an incident.

Added Features – There are a variety of features that may be available on your dash cam, depending on the one you choose. Some popular features, included in the dash cams we chose, are parking surveillance, Wi-Fi capabilities, GPS, and a variety of other features.

Warranty – You’ll also want to keep in mind how long the warranty lasts. The most standard option we’ve found tends to be about 12 months, but there are others out there as long as 18 months or up to two or more years.


Why Our Opinion Counts

Finding the right 4k dash cam is important, which is why we’ve spent dozens of hours researching the best dash cam models from the top reputable brands.

After extensive analysis of the various product features, the manufacturing processes, and the consideration of third-party customer reviews, we’ve come up with the top options to help you find the best 4k dashboard camera for you.

There are dozens of 4k dash cams on the market, and to help you find the best one we’ve taken the time to learn as much as we can about each of them, to narrow the field down to the best 4k dash cams available today so you can quickly and easily make an informed decision and get a product that meets your expectations.


Further Reading on Dash Cams

If you didn’t quite find what you were looking for, check out our list of the best dash cams from every category. For a better idea of what you can expect to spend, read our dash cam price guide. And to help pick the right SD card for your cam (most don’t come with one), see our guide to the best dash cam SD cards. Lastly, feel free to let us know if you have any questions!