TechnologiesGPS

Navigator Garmin eTrex 20 - model overview, customer reviews and expert reviews

Navigation devices are more common in the automotive environment. Without them, the modern owner of the vehicle is deprived of a significant part of the functionality, facilitating the compilation of routes and further adherence. Gadgets designed for pedestrians are less popular, which, however, does not detract from their merits. Anticipating the review of the model Garmin eTrex 20, it should immediately be noted that the device is an average and does not have revolutionary capabilities. Nevertheless, the quality factor and the overall quality of the US navigator attracted to it a considerable part of users of navigation and topographic equipment.

Technical specifications

Version eTrex 20 came to replace the popular in Russia eTrex 10 in an improved form. Actually, the platform remained the same, but a number of fundamental improvements allowed the creators to allocate the gadget into an independent model. Like its predecessor, Garmin eTrex 20 successfully interacts with GPS and GLONASS systems.

Demonstration of information takes on a color TFT-screen, whose resolution is 176 x 220 pixels. By the way, detailed cartography and 65 000 colors provide a decent picture. Increase the efficiency of the device allows the built-in memory to 1.7 GB. This volume is enough to load high-quality and detailed maps. At the same time, part of the memory is already filled with useful topographic information especially for Russian tourists, hunters and fishermen. The rest of the place can be completely taken aside for recording routes, tracks, locations and intermediate points with the possibility of their description.

Functional features

Along with the options that came from the "dozens", the new modification has absorbed other possibilities. The basic functions include tracking the parameters of the Moon and the Sun, applications for anglers and hunters, a table of tides and tides, as well as a program for calculating the area.

The new option includes image browsing and photo navigation - thanks to the color display, the Garmin eTrex 20 navigator has increased the usability of multimedia "gadgets". Along with this, tourists are provided with such functions as geocaching, GPS-receiver with WAAS option, forecasting of HotFix satellites location and GNSS support.

Design and user-friendliness

In terms of ergonomics, the device is entirely sharpened for operational, comfortable and safe operation in any conditions. Developers managed to minimize the number of manipulations with the management and increase the convenience in physically handling the gadget.

The body of the model is still complemented by rubber inserts, large buttons and attachments. At the same time, the dimensions of the device were reduced. Minimization and the emphasis on practicality led to the fact that the GPS-navigator Garmin eTrex 20 lost unnecessarily bulging keys, in the place of which came smooth but tangible counterparts.

The configuration of the screen interface can be easily adjusted to suit your needs. The main controls, including a satellite, map, compass, etc., can be arranged on the pages according to individual preferences. All manipulations are performed by the joystick in the type of ringing, that is, the menu control does not involve a tedious return to the first positions, but logically returns to the original selection.

Using maps

The process of loading maps is similar to that provided in version 10. It is noteworthy that Garmin eTrex 20 GPS already comes with the package "Roads of Russia". The correctness of viewing these materials should not be questioned. Errors and inconsistencies occur only when working with new maps. The device uses mainly two formats - vector .img and raster .kmz. But if the first operations for loading and further use are easy and fast, then in the case of raster maps, you have to tinker. As a rule, the difficulties are connected with the translation into the .kmz format. In one way or another, most maps are successfully reduced and authentically form an image of the terrain.

For whom is it calculated?

Although the Garmin eTrex 20 is pedestrian-oriented, it would be wrong to limit its scope to this. For motorists, the device can come in handy even as a replacement for an auto navigator. Of course, the possibilities of the model are not so extensive, but the long time of charge support sometimes justifies such a choice.

And yet the main audience of the product is travelers, tourists and sportsmen. The navigator will help in recording tracks, cycling, finding infrastructural objects, etc. The versatility of the device opens up all possibilities for active recreation, and for purposeful use as a tool for treasure hunters. Exploration, exploration and calculation of territories can also be included in the list of tasks to be solved. But the key to the success of any event is not only a technical unit, but also a thorough preparation - only by providing the necessary set of maps, you can go on a trip.

Feedback on the device

In working conditions, according to users, the navigator manifests itself as a hardy and reliable device. This is the advantage for which the lack of a large display Garmin eTrex 20 is forgiven. The instruction in this case is quite consistent with the practice of application. Operation in frost, under rainstorms and in other situations that are far from comfortable does not cause problems for the user.

The compactness of the navigator is also noted. Oddly enough, the small device does not make it difficult to use in large male hands, but at the same time, both women and children quickly get used to control via a mini-joystick. A pleasant constructive introduction, according to the owners, was the approach to the organization of capacity for batteries. Even in the dark, it is impossible to confuse their polarity, while many navigators do not insure this nuance of exploitation.

The use of the Garmin eTrex 20 (reviews testify to this) is facilitated by a fully russified menu. Most of the problems are solved again by following the instructions.

Expert review

Professional testing of navigation devices usually focuses on the quality of signal reception. In the case of the Garmin eTrex 20 it is supposed to work with satellites in harsh conditions with interference.

Regarding the reception in the premises near the window, in dense forests and tunnels, experts note the average performance indicators, which is quite typical of representatives of more advanced models in comparison with Garmin eTrex 20. Reviews also indicate a slow search for specific objects in the area with close building. Nevertheless, the attempts of the navigator to catch and fix the signal are noted, and in this respect the presence of even 2-3 satellites in the search zone already becomes a good result for the device of this level.

Conclusion

Summarizing, we can note the undoubted reliability of the gadget - it does not fail in the performance of the main tasks, but also justifies itself under conditions of increased loads. Nevertheless, the unambiguous conclusion about the model Garmin eTrex 20 can not be done only by one of the criteria. This device is beneficial for those who require a combination of the qualities of a reliable tourist accessory. Analyzing the parameters of operation and the capabilities of the navigator, it becomes clear that this gadget is comparable with more sophisticated devices - it breaks out of the middle segment. And yet, the absence of newfangled delights, which are often superfluous in the hands of practical users, has affected the price of the device - it is quite affordable.

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