Метка: led
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Comparing VA and IPS Matrix
Modern laptops and monitors use two types of matrices — VA and IPS. The first is cheaper, the second is more expensive. But the difference between them is not limited to price. Matrices differ in design and performance characteristics — color reproduction, viewing angle, response speed, brightness and other parameters. Therefore, if you plan to…
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Compare WAV and MP3 | features and which is better
The development of digital audio distribution has led to the fact that several dozen audio file formats are now on the market. Each developer tried to come up with their own coding method and encryption algorithms, and then make them popular. But now, in 2019, it has become clear that MP3 has won the battle…
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Compare Direct LED and Edge LED
Direct LED and Edge LED are ways to place the matrix backlight LED panel. They differ in the location of the LED elements. In the first case, the LED panel is located directly behind the image forming one, in the second — along its edges (actually — to the side of it). Both of these…
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Which TV screen is better — curved or flat?
Starting around 2014-2015, more and more video equipment manufacturers are releasing curved TVs. And this is not just a way to slightly increase the price of equipment. Curved screens — slightly concave, as opposed to convex «Cinescopes» — provide a whole new visual experience. We will figure out whether it is worth overpaying for cinematography…
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Compare tablet and netbook
The question «Which is better to buy — a tablet or a netbook?» For 2019, it sounds at least strange. Both of these segments are gradually dying out. If we talk about AAA-class manufacturers like Samsung and Apple, they release 1-2 tablet models a year. And netbooks have completely died out. Instead, cheap Chromebooks and…
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Compare two-pin and one-pin lamp
Lamps that are used in the lighting system of a car (headlights, interior lighting, parking lights, brake lights, and so on) can be single-pin and two-pin. And they differ not only, as the name implies, in the number of contacts, but also in functionality. And, of course, they are not interchangeable. Let’s figure out how…
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What is the difference between TN matrix and IPS
There are two types of matrices in laptops — TN and IPS. And they differ not only at the technological level, but also in the quality of content display. Therefore, when choosing a laptop for working with graphics or prepress multi-color documents, you should first of all pay attention to the type of matrix. Let’s…
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Compare plywood and chipboard
The level of quality of floor finishing depends to a large extent on the type of finishing material chosen. Plywood and chipboard have been holding the palm for a long time. How to assess the relevance of the use of a particular material? To do this, you need to have an idea about the features…
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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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Comparing USB 2.0 and USB 3.0 standards
Technological progress in relation to computers is especially pronounced. Almost every year new technologies, interfaces, systems, chips and other architectures are introduced. This also affects such familiar things as USB. So, for example, starting from 2017-2018, the USB Type-C interface began to be actively introduced. It has a symmetrical, oval connector, and is generally not…