
You will find action cameras with two codec options: H265 and H264. Video codecs are used to encode the videos and compress them without sacrificing quality. Any “4K” video that has less width than 3840 is fake 4K.

The 4K display resolution is 3840 x 2160. The software adds on to the image some digitally generated pixels which will ultimately create bigger images. To know if the camera has fake 4K, you need to look at two things:ġ- Frame rates: if the frame rates in 4K are low (like 10 or 15fps), this means that they are too slow and cannot result in a true 4K video.Ģ- Interpolation: here, the image is stretched by computer software to become larger than it is supposed to be. In order for some manufacturers to reduce their costs, they make cameras with fake 4K resolution which is also known as interpolated 4K. I recommend going for cameras that have 4K resolution.įrame rates can vary, with budget cameras the maximum frame rates you can get along with 4K is 30 or 60fps.įor lower resolutions, like 1080p, some action cams can reach 120 frames per second, which is good if you would like to shoot some slow-motion videos.Īction cameras that offer 4K with less than 30fps, they probably have fake 4K. The action camera you’re looking for should have high-resolution options like 4K and 2.7K. When looking for a GoPro alternative, it’s important to confirm if the desired brand fulfills the following attributes: Video Resolution & Frame Rates Small size that can easily be mounted or attached to your preferred location.Advanced video and photo settings (Protune).Cool features like Time Lapse, TimeWarp, and live stream.Good video processing and encoding, low bitrate, and multiple field of view options.


There’s no point of contention, GoPro makes decent action cameras with very high-quality video & photo qualities. In this industry, GoPro has stood out to be a top brand preferred by most people looking for the best action cameras.
