What’s so special about a LED-backlit LCD TV?
The LED TV is now one of the latest products in home entertainment. What’s so special about these types of TVs? Is it something completely new or is it just the same type of LCD TV that we are used to with some modifications? With all the LCD TV deals you can find right now, is it really worth it to get an LED TV?
A traditional LCD TV does not use the same amount of light emitting diodes or LEDs as the LED-backlit LCD TV. LCD stands for liquid crystal display and is the new “it” TV to have. Traditional LCD TVs normally mainly use cold cathode fluorescent lamps or CCFLs for the backlighting. However, the LED TVs use light emitting diodes or LED as a backlight.
One of the main challenges with the light emitting diode is the fact that it is too big for pixels on a television screen. It is not likely that one would find a true LED TV in the form of a normal television size. This is because the technology is too big for a single pixel and so you are going to find that the only screens that are truly LED are those of the size that one would find in a sports stadium.
The main difference that exists between the two TVs is the fact that there is a greater degree of contrast with the LED LCD TV.. The images are clearer and that is great for the viewers who can see the contrast between a shadow and a background. Overall, the viewed would enjoy a sharper resolution compared to a traditional LCD TV.
Those that are more conscious of the environment are very pleased to hear that there is a forty per cent reduction in the amount of energy that is used by these new TVs. So there is a definite advantage for this product environmentally. Other advantages of a LED-backlit LCD TV would be a higher refresh frequency, slimmer lighter TV, and a wider range of colors.
The LED-backlit TV is the next wave in the revolution of the TV. Sony started the revolution and the LED TV is now here to stay. We can now look forward to thinner, lighter, and more energy efficient TVs that also has greater image quality. If you look around, you can even find some great deals on these new backlit LED TV on the various bargains websites.