Modern video technology mainly develops in the characteristics of the internal "stuffing" and its functionality. Improved properties of matrix modules, processors and lenses make it possible to obtain materials of a qualitatively new level. However, the peculiarities of the operation of digital technology in extreme conditions led to the formation of a whole segment of devices of a different type. So there was a compact and at the same time easy-to-use action camera. What is it from the point of view of the direct consumer? First of all, a wide range of protective equipment that protects the structure from various external influences. But the features of models of this type do not end there.
General information about action cameras
Most models are small-sized cameras enclosed in a durable and dirt-resistant case. By the way, a rich range of insulating coatings and shells, even in budget models, allows you to protect the filling of the device from water and small dust particles. There are also differences in the mounting systems, which are already in the basic configuration complemented by a standard action camera. What are these devices? On the one hand, these are typical devices for attaching the body to various parts of structures and even clothing. FROMthe other is damping means to dampen lens vibrations.
An important design feature is also equipped with an ultra-wide-angle lens, which has a high degree of sharpness. Such a device also eliminates the need for autofocus, which itself is sensitive to vibration effects. By the way, manufacturers also practice supplying models with fisheye lenses. For example, the third generation GoPro action camera allows you to shoot with a view of 170 °.
Record Features
The recording process is carried out at high speed - in this aspect, this is the main difference between such camcorders and conventional models. Almost all devices of this class operate at a frequency of 60 frames per second, while the traditional line is characterized by a speed of 25-30 frames per second. What is especially important, the recording format and the resolution of the matrices practically does not lose to traditional devices. The modern Sony action camera, in particular, supports not only the FULL HD recording mode, but also modern 4K technology. Another thing is that the operating conditions of such models still leave their mark on the final quality of the video material, which is sometimes radically different from shooting in normal mode. We are talking about the characteristic shaking, vibrations and vibrations. Just damping devices are focused on eliminating such negative effects, but their function is not enough.
Reviews of Sony models
It is worth mentioning right away that inIn this segment, the Japanese manufacturer is not a leader, although in some respects its models may well leave behind many competitors. In this segment, the Sony HDR action camera is best known, presented in several modifications. According to users, the main idea of this type of video cameras was optimally implemented in the devices of this line. This is an opportunity not only for safe, but also for productive shooting in extreme conditions.
In particular, most owners of such models note high-quality stabilization that eliminates those same vibrations and vibrations. There is no need to talk about the complete elimination of such interference, but their serious minimization has already become a confirmed fact. The Sony action camera is not spared from the shortcomings that just prevented the company from firmly gaining a foothold at the top of this class. Again, according to users, the negatives include poor color quality and underwater footage.
Reviews about the Panasonic HX-500E
Panasonic developers also paid special attention not to the basic quality of shooting, but to the means of eliminating interference that occurs in extreme conditions. The owners of the HX-500E model point to the thoughtful split camera design, in which the lens itself and the main unit with the controller and technological stuffing are connected by a cable and mounted in different places. This solution improves both the quality of the recording and the reliability of handling equipment. However, there are also functional advantages that suchaction cameras. Reviews, for example, talk about the positive properties of the NFC control complex and the Wi-Fi module.
Reviews of GoPro Hero models
Five generations of extreme shooting cameras have come out under the GoPro brand, and today this product has no equal in this niche. In particular, the Hero action camera has long become a must-have attribute for lovers of yachting, freeride, mountain sports, etc. The models of this company demonstrate high quality shooting regardless of the conditions of use.
Stabilization systems, mounts and other auxiliary accessories are implemented at the advanced technological level. At the same time, the GoPro action camera actively absorbs the latest functionality. The owners note the thoughtful implementation of wireless modules, capacious video storage cards, as well as battery packs that provide long-term work without interruptions.
How much does an action camera cost?
The most affordable action cameras can be purchased for 5-7 thousand rubles. These are models with a minimum set of options, which also demonstrate not the best design ergonomics. This is followed by a segment for 10-12 thousand, which presents a technically better, but still poor action camera in terms of functionality. What does this mean in practice? In terms of shooting, such a device will be significantly inferior to more expensive premium versions, but in terms of the reliability of the element base, it is quite suitable for a variety of application conditions. The upper segment, in turn,demonstrates in all respects attractive cameras like the latest GoPro generations costing about 20 thousand
Conclusion
With all the differences from traditional video cameras, action models also show an example of the dynamic development of a separate industry in the field of digital technology. Advanced control systems, intelligent sensors, wireless data transmission channels - these and other technological innovations have long been incorporated into the action camera. What does it give the end user? First of all, freedom of action in the process of creating video content. Fixing kits not only allow you to securely mount the camera, but at the same time do not reduce the quality of the shooting. In addition, the latest technical ideas have relieved action camera operators of many of the secondary tasks associated with transmitting data in dial-up mode.
