Autoblog can get a share from purchases made through the links on this page. Prices and availability are subject to change.

One million. How many dash cams were purchased in 2021? While this may seem like a lot, it’s a fraction of the nearly 8 million video doorbells purchased in 2020, although both serve the same purpose. We’ve been watching Dash Cam videos across the internet for years, and last year their popularity in the US finally began to grow. There are 142 million homes in the United States compared to about 290 million registered cars, so why did dash cams take so long to become more popular? The truth is, until recently the market has become an immature class where there are insufficient products to fill the pages of Amazon. That’s where Nextbase comes in.

For the purpose of this article we have examined several Nextbase dash cams and modules, featuring a full 622GW, as well as rear window cam, rear view camera and cabin camera modules. You can choose from six different models from Nextbase from b 50.99 to $ 339.99 depending on your needs.

622GW Dash Cam – $ 319.99

The 622GW is the next base do-it-all dash cam. In fact, just calling it a dash cam is like calling an iPhone just a phone call. Here’s a quick breakdown of the glasses:

  • Resolution: 4K @ 30fps, 1440 @ 60fps, 1080p HD @ 120fps
  • Screen: 3 “HD IPS touch screen
  • Image stabilization: Yes
  • WiFi: Quicklink Wi-Fi
  • Night Vision: Yes, enhanced night mode
  • What3 words: Yes
  • GPS: 10Hz
  • Intelligent Parking Mode: Intelligent
  • Emergency response: Yes
  • Alexa: Built-in
  • Polarizing filter: Built-in
  • Viewing angle: 140
  • Lens: 6 level f1.3
  • Module compatibility: rear window cam, car rear view camera, cabin view cam


For a long time, resolution was king, and probably still is, although the camera industry seems to be (at the moment) fixed in 4K for the best quality, and at 622GW it depends on how you use it. . If you are recording at 4k, it means you are recording at 30 fps, nothing faster than that. Bump it up to 60 fps and you’re watching 1440p, and in 120 fps super slow motion, you’re down to full HD. This is not surprising at all; That’s how almost every camera works: the faster the frame rate, the higher the processing, the lower the resolution.

Further resolution usually means better image quality, which is especially important when trying to create a license plate for a car that will hit you.

The screen

The 622GW’s screen is crisp and clear, though most of the time I’ve finished using the app and not the screen. While it’s responsive, it’s not as smooth as a smartphone in terms of touchscreen capabilities. That being said, it’s easy to navigate through each menu while pausing. It is not recommended to use it while driving.

Image stable

When GoPro first introduced image stabilization in their cameras, it was a complete game-changer. I was no longer dealing with the jello effect that could come with installing my action cam on my mountain bike, car or drone. For the same reason I like image stabilization in my GoPro so I like it in this dash cam. Clear footage. Yes, clear footage looks better when you share it with your friends, but it can also be a reason to find out exactly what happened in the accident.

Quicklink Wi-Fi

Over the years I’ve worked with Wi-Fi connections between my phone and different cameras that leave something desirable, whether it’s a spotted service or a clip omitted because I transfer them from the camera to my phone. I am happy to report that in the test month-plus, the connection with me failed only once and it was able to reconnect a few seconds later.

Advanced night mode

I have been injured twice while driving in my life. Once, during rush hour, stop in the left lane of traffic on the expressway, and another time, wait in the left turn lane during rush hour. None of these times were when the sun rose. In fact, although driving at night is responsible for 25% of our time on the road, according to NHTSA, it is responsible for about 50% of all accidents, so your dash cam should still be able to perform. Enhanced night mode makes it easy to read details while driving at night and it works just like the ads, thanks to the new, larger sensor at 622GW.

What3Words and GPS

There are two ways to find you for emergency services at 622GW, GPS and What3Words. If you are unfamiliar with the latter, according to their website, “what3words is a global address solution where every 3m x 3m square in the world is assigned an address consisting of 3 words from the dictionary. It’s unique in the world and basically means people can find you more easily and it’s a human-friendly way to communicate with a location. ”

Although thankfully I never had to use the function in an emergency, on a 600-mile road trip through some more rural parts of Colorado, GPS was spot on, even with some steep valleys and What3Words functionality added. A redundancy that relaxes my mind.

Intelligent parking mode

We were all there: you went for a walk in your car after class or party and there was a new dent or crack bumper and no one left a note. This mode, which is a normal mode of dash cam, wakes up the camera when it feels a collision when you park and starts recording immediately. I really get a dash cam for this: in situations where I’m not present and whenever I test it by pushing from outside while parking my car, it works just as it should.

Emergency response

Emergency SOS is a feature that is offered on the 322GW dash cam on-up and can be incredibly helpful for those who spend time driving on rural, less-traveled roads where an accident is not yet seen. If the dash cam detects a crash and lack of movement, it can send a signal to emergency personnel.

According to Nextbase, “Emergency alerts that are sent to integrators and emergency services include GPS locations and titles as standard, but other personal details such as medical history, blood type and allergies.”

It requires a 4.99 / month subscription, so you have to decide if it’s worth it for you.

The rear window cam sounds just like this. It is a ping pong ball-shaped camera attached to the rear windshield, with a 140 degree angle lens to capture any accident or incident that may occur in the rear of your vehicle. Before dismissing a rear-end camera, listen to this: According to the NHTSA, rear-end collisions are the most common type of accident in the United States, accounting for about one-third of all collisions.

The rear window cam connects to the 622GW via a 6.5 m long cable that can be inserted into the HDMI port next to the camera. 6.5 meters, or 21 ‘4 “may seem like a lot, although it’s meant to be hidden from view in your car’s headliner so I think the longer the better. I drive a three-row Ford Flex and run the cable backwards along the headliner Was long enough and had more than a few feet left.The camera itself is magnetic and easily attached to the mount, allowing it to be adjusted so you can get exactly the view you want from the rear window.

Rear View Camera – $ 99.98

For those of you who don’t drive a three-row vehicle and don’t want the hassle of feeding a 20-foot long cable from the front to the back of your car, a rear view camera may be a good option. It connects directly to 622/522/422 / 322GW via the HDMI port and features a telephoto lens to capture what’s happening through your rear windshield, much like your rearview mirror. When it is attached to the dash cam, the dash cam will simultaneously create four separate video files, two front and two back. According to Nextbase, the resolution of these videos depends on which camera you are using. For 622GW, the front camera resolution is 4K, the rear camera is 1080p; For 422 / 522GW, the resolution of both front and rear cameras is 1080p, Or With 1440p on the front and 720p on the back, and 322GW, the front resolution is 1080p, the rear 720p. These resolutions are the same whether you use a rear window camera, a rear view camera or a cabin camera.

Cabin Camera – $ 99.99

Like the rear view and rear window cameras, this camera is compatible with 322GW, 422GW, 522GW and 622GW. It connects directly to the front dash cam, no additional wiring is required. In fact, at first glance it is almost identical to the rear view camera, the main difference being that instead of focusing on the rear window, this wide angle camera shows a view of the whole cabin. Since I am in the car most of the time, there may be some dogs in the back seat, I find this cabin-view to be the least desirable for my use. That being said, if you have kids, or spend time behind the wheel as an Uber or lift driver, this camera view could be even more in your lane.


First things first, when you open the box and press the power button you will be prompted to charge the camera for a few hours. This is a good time to figure out how to install a camera without hanging wires across your car. Included in the box is a plastic tool that lets you easily hide the wires behind your headliner and your car’s pillars. My car has an auxiliary power outlet next to the car passenger’s left knee, so I’ve been able to feed the wires above and to the right of the windshield, under a pillar and under the glove bogie, most of the way, but your mileage may vary. This allows me to always keep the camera plugged in, so that it turns on when I turn on the car.

The rear window camera cable was a bit tricky, as I had to hide it over the passenger side door and over the rear liftgate.

Check out reviews for almost any dash cam on Amazon and you’ll see across a star rating, alleging that after a few months the camera started freezing or not recording without warning. While it’s easy to blame a camera for this, most of the time when this kind of problem occurs, it’s because of the memory card, not the camera. Unlike your GoPro, drone or mirrorless camera memory cards, dash cam cards are being misused, constantly being written and rewritten. For this reason, card speed and quality are even more important, especially with 4K cameras like the 622GW.

Although the NextBase microSD card is usually an additional purchase, if you want your camera to work properly, we suggest you spend money on a quality card. The 32GB card is a bit smaller for a 4K camera with a larger file size than a 1080p camera, but that card is currently being offered with the camera on or Amazon for $ 19.99. The 128GB and 256GB offers are ideal for 4K, though priced at $ 99.99 and $ 129.99, respectively.

In addition to buying the right type of card, the issue of card maintenance must also be kept in mind. Nextbase recommends formatting your card every 2-4 weeks depending on how much you’re driving to keep things running smoothly. Fortunately with the help of a calendar reminder on my phone it has been a completely painless process. Just remember that any photos or videos you want to keep on your phone or computer in advance.

The features of the NextBase 622GW, as well as the features of the modules that come with it, make it worthwhile, even if that price is steep. While the dash cam market is still young, especially here in the US, the 622GW manages to stand out from the rest.

See, I fully understand. Not everyone can afford to spend $ 500 + for a dash cam, so 622GW with all the accessories may not be the camera for you. Fortunately, the other dash cams in Nextbase’s lineup are just as tough, though offering fewer features and coming at a price point that is delicious on any budget.

Leave a Reply

Your email address will not be published.