Thursday, July 25, 2013

Select TV: what size, what technologies, whether it's worth ... - Virtual Poland

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Size does matter – at least when it comes to buying a TV. We check and we suggest that the receiver will be perfect for your living room.

It has not been a better time to buy a TV. Display technology can be considered mature, which consistently confirmed by the results of our tests of image quality. Even the cheapest and simplest devices are equipped with a number of accessories, such as a media player that allows access to music, photos or video files placed on the network. Although in recent months, prices dropped sharply equipment before you buy, ask yourself a very important question: what should be the size of a new TV? Range of screen sizes, we have to choose from, it’s from 32 to over 70 inches, but bigger is not necessarily better, and right into your living room. Its usefulness depends more on the size of the room (away from the sofa) and habits of the viewers. Chart on the next page will help you to make a choice – make it fit within the screen to its diagonal. After undergoing extensive testing HDTVs are able to identify their strengths and weaknesses. Using this knowledge, we recomme nd specific models, which use the division into two groups according to size: up to 50 inches and above. The test results can be found in the accompanying tables.

When it comes to display technology, the choice is limited. In a market dominated by LCD TV with Edge LED backlight. There are also, though less popular, plasma TVs, which, in comparison with the former consume significantly more energy, and their superiority in terms of image quality is not as clear. When it comes to quality, on the internet you will find many images of test by which we set the optimal display performance. They will help set the parameters such as color saturation, brightness and contrast. Other problems such as those associated with low quality sound, can be solved by providing a TV with additional peripherals. Tips on buying sets of speakers can be found at the end of the article.

TV up to 50 inches: versatile

good equipment at that size has the best image quality and rich furnishings. The price differences are, however, very large.

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The best TV in the classroom with a screen size of less than 50 inches can tell you one thing: quality comes at a price. Costing more than 6000 z? Philips 46PFL8007K combines superior picture quality, very rich furnishings and crisp, full sound. Also the ergonomics and 3D image quality is very high. A little more could be expected only in terms of energy efficiency. A particularly user-friendly is the 46-inch Samsung ES7090 series. It is distinguished by the ability to control his voice and gestures, which simplifies the use of such services.

Screen

and recommended clearance

size of the TV screen, the distance the viewer from the device and the viewing angles are the most important data in order to determine the optimal seating position. Only when the correct distance is maintained, the TV can show their strengths.

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Glasses provide the best quality 3D image

3D fans proved to be a winning proposition 47-inch Panasonic TX-L47ETW5. This LCD TV, LED edge-lit LED technology uses polarization to provide exceptional 3D image with high depth. I do not see rozdwojonego image (ghosting), loss on the contrast and brightness are also small, the freedom of movement of the head in the vertical turns out to be very large. Also equipped with USB ports, a LAN interface and media player Panasonic is well equipped to handle both movies, music, and content from the network.

backlight with dark and bright image

display black test pattern (1) reveals that the Sony KDL-46HX755 are typical edge-matrix backlit glow brighter in the corners. For a clear picture (2) illumination is uneven. Therefore, Sony received the highest score of the image quality in the device group to 50 inches.

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Sony KDL-40HX755 for just over 3000 z? distinguished picture quality and a fairly wide range of equipment. This model is recommended for a small living room. Regardless of the source image is smooth and sharp. It can not be seen or artifacts, or double contours. The disadvantage is that the built-in media player does not support MKV format. Another, to the affordable proposition of the Sony KDL-32EX655 for a little more than 2000 z?. He also offers very good picture quality. This compact receiver also features high-quality sound and a very good result in energy efficiency.

Summary (Part 1)

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