Modern video technology mainly develops in the characteristics of the internal "filling" and its functionality. Improved properties of matrix modules, processors and lenses allow to obtain materials of a qualitatively new level. However, the features 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 this from the point of view of the direct consumer? First of all, a wide range of protective equipment that protects the structure from external influences of various kinds. But the features of models of this type do not end there.
Action Camera Overview
Most models are small-sized cameras enclosed in a rugged and dust-proof housing. By the way, a wide range of insulation coatings and shells, even in budget models, allows you to protect the filling of the device also from water and small particles of dust. There are differences and 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 case to different parts of structures and even clothes. On the other hand, damping means that soften lens vibrations.
An important structural feature is the equipment with an ultra-wide-angle lens, which is characterized by a high degree of sharpness. Such a device also eliminates the need for autofocus, which in itself is sensitive to vibration. By the way, manufacturers practice and supply models with fisheye lenses. For example, the third-generation GoPro action camera allows you to shoot with a 170 ° view.
Recording Features
The recording process is carried out at high speed - in this aspect, this is the main difference between such cameras on 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 resolution of the matrices practically do not lose to traditional devices. Sony's modern action camera, in particular, supports not only FULL HD recording mode, but also modern 4K technology. Another thing is that the operating conditions of such models nevertheless leave their mark on the final quality of the video material, which sometimes radically differs from shooting in normal mode. We are talking about characteristic shaking, vibrations and vibrations. Just damping devices are aimed at eliminating such negative effects, but their function is not enough.
Sony Model Reviews
It’s worth mentioning right away that the Japanese manufacturer is not the leader in this segment, although by some parameters its models may well leave many competitors behind. In this segment, the most famous action camera Sony HDR, presented in several versions. According to users, in the devices of this line the main idea of video cameras of this type was optimally realized. 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 the very vibrations and vibrations. There is no need to talk about the complete exclusion 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 establishing itself at the top of this class. Again, according to users, the disadvantages include the low quality of color reproduction and materials shot under water.
Panasonic HX-500E Reviews
Panasonic developers also paid special attention not to the basic quality of shooting, but to means of eliminating interference arising in extreme conditions. Owners of the HX-500E model point to a well-thought-out split-camera design, in which the lens and the main unit with the controller and technological stuffing are connected by cable and mounted in different places. This solution allows to improve both the quality of the recording and the reliability in handling the equipment. However, the functional advantages such action cameras have are also noted. Reviews, for example, talk about the positive properties of the NFC control complex and the Wi-Fi module.
GoPro Hero Model Reviews
Five generations of cameras for extreme shooting have come out under the GoPro brand, and today these products are unrivaled in this niche. In particular, the Hero action camera has long been a mandatory attribute in the arsenal of lovers of yachting, freeriding, mountain sports, etc. The models of this company demonstrate high quality shooting regardless of the conditions of use.
Stabilization systems, fasteners and other auxiliary accessories are implemented at the advanced technological level. At the same time, the GoPro action camera actively absorbs the latest functionalities. The owners note the thoughtful implementation of wireless modules, and capacious video storage cards, as well as battery packs that provide long-term operation 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 structural ergonomics. This is followed by a segment of 10-12 thousand, which presents a better technical camera, but still poor in functionality, an action camera. What does this mean in practice of use? In terms of shooting, such a device is significantly inferior to more expensive premium versions, but in terms of the reliability of the element base it is quite suitable for a wide variety of application conditions. The higher segment, in turn, shows attractive cameras in all respects, like the latest GoPro generations, worth about 20 thousand.
Conclusion
Despite all the differences from traditional video cameras, action models also provide 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 in an action camera. What does this give the end user? First of all, freedom of action in the process of creating video content. Kits of clamps not only allow you to securely mount the camera, but at the same time do not reduce the quality of shooting. In addition, the latest technical ideas have saved the action camera operators from solving many secondary tasks related to data transmission in the mode of remote access to the network.