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Let's start it with them to sort out the details. Angle of view Angle of lcd TVs last model reaches 160-170 degrees both horizontally and vertically, and this makes the problem much less severe than it was several years ago, told us, Sergey Lozowy, deputy director of the company to install home theater systems 'Topsalon'. Nevertheless, you should pay attention to this option not to buy an old bar with a smaller viewing angle. Response time Screen lcd – a screen luminal type, that is the screen that illuminates the back of the lamp, white cells and primary colors (RGB – red, green, blue), arranged in three panels of the respective colors, pass or not pass through a light depending on the applied voltage. That is why is a certain lag images (response time), especially noticeable when viewing fast moving objects, as we said Alex Rasin of 'Peace'. Response time in modern models varies from 15 ms (milliseconds, 1 ms – one thousandth of a second) to 40 ms and depends on the type and size of the matrix. The standard method of determining this time – time measurement of the total transmission unit of light to full opacity, however, measures the producers of this time in his own way, they are different (in a good side to them) interpret the concept of 'full transmission' and 'nontransmission', so that there is a question to technique of measurement. Therefore, some manufacturers specify 'average response time. " The smaller this time, the rapidly changing picture, no effects loop and overlay images.