If you have an intention to buy a TV, then you need, no, you even have to keep up with the times. Currently relevant is the high accuracy of the image. Only the latest modern technology can satisfy the most demanding consumers. A huge plus of our time is the universal access to the Internet, which can help with a choice. In it, you can consider many models, descriptions, as well as reviews to them. This will lead to a more suitable option for you: in design, price and other parameters. The best option for modernity is high-quality television and digital television. This combination will make watching movies and shows as comfortable as possible. In the world there are about 130 companies involved in the production of television sets, among them there are domestic manufacturers. And all of them are concerned about improving the quality of products in order to earn the trust of consumers. Do you choose a TV? Which is better? Let's consider the possible options.
Which TV is better - LCD or plasma?
So, you need to deal with the screen settings. The following types are on sale:
- projection;
- LED, they are LED - TVs;
- plasma;
- liquid crystal (LCD).
LED tvThe difference between LED - TV and LCD is the backlight technology. In the manufacture of LEDs, LEDs are used, and in liquid crystal, fluorescent lamps. This fact is also the main advantage of the first, that is LED. They are able to reflect much more colors than LCD TVs. LEDs have other significant advantages: they are thinner, they consume less power , brightness and contrast are better than LCDs. The biggest drawback of such a TV is its price, which is much higher. But then, installing it in the living room, you will not be able to get enough of looking at a high-quality image. But in such a situation, the question is quite appropriate: “Which LED TV is better to purchase?” If you read customer reviews on the Internet, you can see that the production models of the following companies are popular: LG, Samsung, Toshiba, Philips, Sony, Supra and Akai. The choice is yours.
LCD TV
What is a liquid crystal screen? This is a dot matrix. These elements (dots) are called pixels. A pixel is a subpixel of red, green, and blue. Inside the elements are liquid crystals, changing their own location under the influence of an electric field. Behind the matrix are the backlight. When moving, the crystals either block or transmit light from these lamps. The more powerful the lamp, the better the color, but the energy consumption, respectively, is higher. These televisions attract buyers at an affordable price. Their disadvantages include a narrow viewing angle. But there are pluses: the brightness and contrast indicators are different and depend on the TV model. At these points, you need to pay close attention when buying an LCD. A significant plus is the ease of such televisions. Due to this, they can be hung on the wall. But in order to finally determine which TV is better, LCD or "plasma", consider a plasma TV.
"Plasma"
A plasma screen is a matrix, but it is made in geometric cells. The cells are filled with xenon or neon. At the moment when they are exposed to electrical voltage, the gas turns into a plasma and emits ultraviolet light. A special composition is applied to the cell wall, and when rays hit, depending on the composition of the layer, we get the desired color. If the voltage is higher, then the cell glows brighter. When mixing the primary colors, various shades are obtained. The image on such a screen is formed using an electronic module controlled by voltage. The main plus is the "plasma" three times brighter than LED and LCD. This is the perfect solution for a large room. So it's time to decide which TV is better, LCD or plasma, for you, which suits you best. It should be noted the fact that plasma television sets of small size began to be released relatively recently. Appeal is available for Samsung, LG, Panasonic products.
What parameters should be followed when choosing a TV?
- diagonal (should be three times less than the distance at which you are from the TV while watching);
- screen resolution (the higher the resolution, the sharper and brighter the image);
- HDTV - a standard that determines the quality of broadcasting;
- the response of the matrix - it matters if you are wondering: "Which TV is better, LCD or" plasma ", and maybe LED?";
- screen contrast;
- screen brightness;
- viewing angle;
- acoustics;
- additional functions.