Most GoPro cameras can film in 4K (3840 x 2160), but older models are limited to standard HD (1920 x 1080). Premium models can film in 4K at higher frame rates like 60 frames per second (fps), which results in smoother, more realistic video. If you need superior 4K video quality, you’ll need to look at the more expensive GoPro cameras, but if you need great but not amazing video, you can save a decent amount of money by getting a prior-generation model that records in HD.
Sign up for a cloud-based service. All GoPro cameras are set up to transfer photo and video files to your computer or smartphone, but if you’re serious about backing up your content, consider subscribing to a cloud-based backup service. Cloud-based services, such as GoPro Plus, safely keep copies of your media files and allow you to access them from other devices as needed, which can be a lot more convenient than carrying all of your content around with you on your phone.
Versatility is a more subtle aspect to focus on when purchasing a camera, but it is vital to know what accessories you can use with your GoPro. The devices are known for their mix-and-match capabilities, and that means you need to be able to switch add-ons in and out when you see fit. There are many ways to enhance your underwater experience. Make sure your camera can handle them all.
Though the Hero 8 Black has all the latest and greatest features, in the end it's not a huge leap forward from what you'll get with the less expensive Hero 7 Black. It's last year's model and has almost all the same features -- including HyperSmooth image stabilization, the killer feature for this model. There are a handful of other differences like a better user interface, more shooting options such as 1080p at 240 frames per second, vertical video and livestreaming straight from the camera. That said, the differences between the Hero 7 Black and discontinued Hero 6 Black aren't that great either, so you might want to keep an eye out for deals on that as the holidays approach. Read our GoPro Hero7 Black preview. 

Which GoPro should I buy 2019?


And sure, those options could include your waterproof and crack-resistant smartphone, but keep in mind that the best action camera is designed for this kind of shooting. Plus, just because your phone is tougher, it doesn't mean you should risk losing or damaging the thing that keeps you connected to work, family and friends. It's also way easier to mount one of these to your body, car, bike or anything else than your phone. 
Ensure you can easily use your camera before purchase. This is an aspect many people overlook when getting a new GoPro, and it can cost them down the line. There are many bells and whistles tied to cameras. Though they might look great, you don’t want a model you aren’t able to operate. That does not mean you have to get the simplest model out there, but you should get one that is in your comfort zone.

underwater camera housing

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