Метка: antenna
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Which is better — UTP or FTP
UTP and FTP are types of patch cord, a twisted-pair network cable designed for laying a local network between computers, servers and switching equipment. They differ primarily in design. So: UTP (Unshielded Twisted Pair) — unshielded. Usually consists of eight cores, combined into four twisted pairs. Each core is covered with PVC insulation and they…
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Compare cable TV and digital
With the development of technology, the number of ways to transmit a TV signal is only increasing. Now, as of April 2019, there are five broadcasting standards in EU — terrestrial analog, terrestrial digital, cable analog, cable digital (aka IP TV) and satellite. And the choice of type when conducting a new television in an…
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Compare laser and LED printer
Buying a printer is a responsible business: equipment, if everything is fine with it, can serve for many years, therefore it is better if it fits the tasks that a particular user sets for it. To make an informed choice, you need to know the pros and cons of different technologies, as well as those…
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What is the difference between active and passive antennas
When choosing an antenna for watching over-the-air television, you may encounter a rather unusual seller’s proposal — to install «active» instead of «passive». And what is the difference between these two types is not clear. Let’s figure out what is the difference between active and passive antennas — and which ones are better to use.…
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Compare monitor and TV | What is best for a computer
A few years ago, the difference between a monitor and a TV was significant. The latter were equipped with a plasma (sometimes LCD) matrix, while the monitors boasted Full HD resolution with modest dimensions. Today, both devices are quite competitive and the choice of the right one depends mainly on personal preferences. What is better…
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How an IP camera differs from an analog one: description and differences
When designing a video surveillance system, engineers need to solve a huge number of problems associated with both laying cables and choosing cameras directly. Moreover, today there are a huge number of their varieties on the market, which further complicates the determination of the appropriate type. But the two types of video surveillance cameras that…
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The best 4G modems of 2019
At the same time, they are easy to transport, because such devices are placed even in your pocket. At the same time, such devices support work in the networks of national and foreign operators, providing a throughput of up to 150 Mbps. We offer you to get acquainted with the rating of the best 4G…
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The best car TVs — rating of different manufacturers
An important parameter is the presence of a built-in battery. If the car is stationary, such a TV will not use a car battery. An equally important characteristic is the type of fastening. According to the method of fixing, TVs are divided into ceiling-mounted, mounted on a dashboard and retractable. We have compiled a list…
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The best car radios of 2019 in the top
[ad_1] High-quality sound is provided not only by acoustics, but also by the car radio (head unit). The choice of such devices is very large, and manufacturers present their products in a variety of price ranges. But, as practice shows, a high price is not necessarily a sign of good sound and reliability of the…
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Rating of the best GPS navigators — Top 10 from experts
[ad_1] Many people think that as an independent device, a GPS navigator is no longer needed. After all, there are so many alternatives: smartphones, tablets, regular auto-navigation systems and even advanced media centers that are equipped with modern car models. But when it comes to navigation, they all have serious flaws: 1. Smartphone is too…