Modern video equipment mainlydevelops in the characteristics of the internal "stuffing" and its functionality. Improved properties of matrix modules, processors and lenses allow to obtain materials of a qualitatively new level. However, the features of operation of digital technology in extreme conditions led to the formation of a whole segment of devices of a different type. This is how a compact and at the same time convenient action camera appeared. 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 external influences of various kinds. But this feature of this type of model does not end there.
General information about action cameras
Most models areSmall chambers enclosed in a robust and dirt-protected housing. By the way, a rich range of insulation coatings and shells even in budget models allows to protect the device stuffing also from water and small dust particles. There are differences and mounting systems, which are already in the basic configuration is 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 clothing. On the other hand, the means of damping, softening the oscillations of the lens.
An important design feature is andEquipping with an ultra wide lens, which has a high degree of sharpness. Such a device also eliminates the need to use autofocus, which itself is sensitive to vibration effects. By the way, manufacturers and supplying models with fisheye lenses are practicing. For example, the GoPro action camera in the third generation allows you to shoot with a review of 170 °.
Recording features
Процесс записи осуществляется на высокой скорости - in this aspect, this is the main difference between such video cameras and ordinary models. Almost all devices of this class operate at 60 cad / s, while the traditional ruler has a speed of 25-30 cad / s. Most importantly, the recording format and resolution of the matrices practically does not lose to traditional devices. 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 nevertheless leave their mark on the final quality of the video material, which sometimes differs radically from normal shooting. This is a characteristic shaking, vibrations and vibrations. Just damping devices are focused on the elimination of such negative effects, but their function is not enough.
Sony model reviews
Immediately it is worth making a reservation that in this segmentThe Japanese manufacturer is not a leader, although in some respects 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, the main idea of video cameras of this type was optimally realized in the devices of this line. This opportunity is not just safe, but also productive shooting in extreme conditions.
В частности, большинство владельцев таких моделей note high-quality stabilization, eliminating those very vibrations and vibrations. It is not necessary to speak of the complete elimination of such interferences, but their serious minimization has already become a confirmed fact. Sony's action camera is not spared from the shortcomings that have just prevented the company from firmly entrenched on top of this class. Again, according to users, the downside is the poor quality of color and materials taken under water.
Comments about model Panasonic HX-500E
Разработчики Panasonic также особое внимание We paid not to the basic quality of shooting, but to means of eliminating interference arising in extreme conditions. The owners of the model HX-500E point to a well-thought-out, divided camera design, in which the lens and the main unit directly communicate with the controller and the technological filling with a cable and are mounted in different places. This solution allows you to improve the recording quality and reliability in handling equipment. However, there are also functional advantages that such action cameras possess. Reviews, for example, speak about the positive properties of the NFC control complex and the Wi-Fi module.
GoPro Hero Reviews
Under the GoPro brand, five generations of cameras were released forextreme shooting, and today this production has no equal in this niche. In particular, the Hero action camera has long become an indispensable attribute in the arsenal of yachting, freeride, mountain sports, etc. Models of this company demonstrate high quality shooting regardless of the conditions of use.
Stabilization systems, mounts and otherAuxiliary accessories are implemented at an advanced technological level. At the same time, the GoPro action camera also actively absorbs the latest functionality. Owners note and thoughtful implementation of wireless communication modules, and capacious video storage cards, as well as battery packs that ensure long-term operation without interruptions.
How much does an action camera cost?
The most affordable action cameras availablepurchase for 5-7 thousand rubles. These are models with a minimal set of options that also demonstrate not the best structural ergonomics. This is followed by a segment of 10–12 thousand, in which a technically better, but still poorly functional action camera is presented. What does this mean in practice? In terms of shooting, such a device is significantly inferior to more expensive premium versions, but in the characteristics of the reliability of the element base is quite suitable for a variety of applications. The highest segment, in turn, shows in all respects attractive cameras like the latest GoPro generations worth about 20 thousand.
Conclusion
With all the differences from traditional camcorders,Action models 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 absorbed the action camera. What does this give to the end user? First of all, freedom of action in the process of creating video content. Sets of clamps do not just allow you to securely attach the camera, but it does not reduce the quality of shooting. In addition, the latest technical ideas have saved the action camera operators from solving many minor tasks related to the transfer of data in the mode of remote access to the network.
