Hottest LED Televisions
by Tim Hide
Cathode Ray Tube technology died out in 2007, when it appeared to be outdated by Liquid Crystal Display (LCD) technology. LCD technology work by layering the display with a sheet of liquid crystal and then firing white light through small filter-shutters at it. The white light originates from a source of cold cathode fluorescent lamps in the rear of the TV and precise calibrations of the shutter-filters are used to establish the hue of the light obtained by the liquid crystal. The shutter-filters work in sets of three, one passing the red portion of the light, another driving the blue aspect of the light and the final moving the green part of the light (RGB). These three sources of light are classified as sub-pixels, and when viewed from even a close proximity, blend together into one color, depending on the mix ratios of each colored light let through, to form a pixel.
The aspect ratio of Liquid Crystal Display televisions is one of their most blatant weaknesses. It can be seen that even the most expensive and top quality LCD displays have a meager max aspect ratio of 1600:1, this is due to light having the ability to pass through to the liquid crystal screen even when the television is in it's switched off position. This shows exactly how precise this sort of technology is.
Light Emitting Diode (LED) technology is definitely the clear successor to LCD; but still, as effective as the LCD successor, LED, is, even it is currently being expanded upon already with Organic Light Emitting Diode (OLED) technology. This technique is comprised of filling the back panel with RGB LEDs and then incorporating a rim of White LEDs around the border, that act concurrently through a diffusion panel to light the TV screen uniformly and controllably.
So why might you desire an LED TV?
LED televisions are the lightest and slimmest TVs that you can buy simply because the Light Emitting Diodes utilized to fabricate them are also the most compact available commercial light sources used to produce televisions. A number of LED TVs can be as slim as only a few millimeters. Alongside this, the fashion for home design right now, as you may well realize, is the simplistic, White, Glass, Strong Colors and Piano-finish Black look, that makes these sleek, thin and unique televisions ideal for homes in this day in age.
Moreover, LCD televisions include major limitations relating to viewing angle and glare, which often can especially be considered a issue in substantial open plan rooms. LED TVs counteract this perfectly by combining the LED technology with thick, top quality glass and anti-glare technology that diminishes this tremendously, allowing for a significantly better viewing angle.
Being beneficial towards the ecosystem is definitely the thought on everyone's thoughts, and for good reason too! The polar ice caps are reduing and it is the duty of each enterprise to reduce the quantity of power and consequently non-renewable fuels their products are designed to consume. LED TVs were undoubtedly designed with this under consideration and therefore are capable of exhaling a better and more vivid picture than a LCD TV and with a small fraction of the power.
Finally, the next popular trend across the world is 3D technology. The perception of having animals, weather effects and actors/actresses emerging from the TV into people's homes is driving the world crazy. If you also enjoy the very thought of this futuristic technology then a 3D LED HDTV is the perfect option, offering a streamlined design, reduced power consumption, a bright and powerful High definition image as well as, the most effective 3D technology on the market.
LED TVs are very dynamic with respect to size and can range from small-scale 21.5 inch monitors, all the way up to giant 70 inch screens. Even so, personally I believe that the perfect television for an average sized house is a Samsung 55 inch LED TV.
Visit the writer's website for <a href="http://samsung55inchledtv.yolasite.com">more</a> <a href="http://www.wikidot.com/user:info/samsung55">information</a> on this topic.
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New Unique Article!
Title: Hottest LED Televisions
Author: Tim Hide
Email: Domi.Webb@noobtrainer.com
Keywords: Televisions, Video, Technology, Entertainment
Word Count: 652
Category: Hobbies
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