What Is An Action Camera And Which Specs Matter When Choosing It?

What is an Action Camera?

Action cameras are designed to record action at any given moment. They are usually waterproof or come with a case which provides them this feature. The design itself is focused on loop recording mode, allowing for a user to record video without the adjusting the camera or use its controls. Furthermore, they are capable of recording fast movements and actions, therefore the name, action cameras. In addition, they are commonly associated with sports and recreation.

Which Specs Matter?

Perhaps this sounds like a simple device, but a real, action camera is a complicated unit, with plenty of features and plenty of factors to consider when looking for one. Here are the main factors to consider.

Video quality

At the moment, 4k is the best resolution you can get. These cameras are also rated as the best and suitable for more demanding users. Obviously, they are the most expensive as well. Let’s just add the fact there are models with a resolution of 720p and 1080p.

Field of view

In essence, the field of view of an action camera is the same as the field of view of the human eyesight. It ranges between 140 and 170 degrees and it depends on the wide-angle lens. The size of the lens itself is between 17 and 33 mm. The larger the lens, the wider the field of view will be.

Image Quality

Action cameras with a higher megapixel rate offer much better images. The situation is the same as with smartphones and conventional, digital cameras.

Size, Shape, and Weight

All of the three factors here are mandatory to consider when looking for a new action camera. Shape, for instance, is especially important. Those with a shape of a bullet are suitable for mounting on helmets, while box-shaped models are better in the terms of stability. The main goal is to acquire lightweight and portable action camera.


Make sure your new camera is waterproof and dustproof. It won’t be used at home, so these features are mandatory if you want to have a fully functional action camera for a longer period of time. Materials have a huge role here. Look for metal, heavy-du plastics, titanium and etc.

Battery Life

How long can a battery last? Sadly this cannot be generalized. It depends on the Wi-Fi use, video quality you choose and on the outdoor temperature. For example, recording while the temperature is below zero will reduce the battery life. Some models can provide a battery life of 8 hours, while others are closer to 4 hours. Tip: Look for the battery capacity. The more the merrier.


How easy is to transfer video from a camera to a computer? Connectivity has a huge importance. Look for Wi-Fi, USB connectivity, but also for HDMI.


A memory card of class 10, paired with 310mb/s of writing speed is the best choice. Also, make sure a camera supports memory cards of extra-large capacity (256GB or more). Once the memory runs out, a camera won’t be able to record anymore.


If you want to use a camera while surfing, you will need a suitable mounting accessory. The same goes for cyclists, paragliders and etc. lays check the official website for available accessories.


All of the factors here are mandatory to look for. Combined, they can guarantee you have an action camera which meets all of your requirements.

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