10
Nov

Choosing Between LCD And LED TVs

Although TV prices may become lower over time, getting one may not be the easiest thing because of the different kinds of TVs that exist, specifically LED TVs and LCD TVs. Even those who are well informed about these kinds of TVs can have trouble choosing between them. Having more knowledge about these TVs does add some ease to the choice. If you need to choose a TV, then the information presented here can act as a guide.

Choosing Between LCD And LED TVs

An LCD TV is a TV that uses fluorescent lights for back lighting. These lights can been seen as a massive step up from the CRT TVs of the old days as they result in a thinner TV. The light is controlled on the screen by the LCD panel, which is made of dual polarizing sheets sandwiching a solution of liquid crystal. The sheets block light or allow it through when electricity passes through the solution, creating the image that is shown on the screen.

Believe it or not, LED TVs are pretty similar to LCD TVs, and the full name for an LED TV even has LCD in it. Instead of using fluorescent lights, LED TVs use an array of LEDs for back lighting. The LEDs perform the exact same function of emitting light that interacts with the polarizing sheets in the LCD panel.

Even though the two kinds of TVs are very similar, they still carry their advantages and disadvantages that can make them a better choice for any person. Since LED TVs uses LEDs for light, they are thinner and lighter than LCD which use thicker fluorescent tubes, making them easier to store and move around. These LEDS are also more energy efficient and can be used for local dimming. Local dimming essentially controls the brightness of the LEDs to match the desired picture, rather than having the lights constant burning like in an LCD TV. This creates deeper blacks and better pictures.

There is an advantage that LCD TVs have over LED TVs that can be a deal breaker for many people. LCD TVs are generally cheaper than their LED counterparts. This is because the cost of producing LED is greater due to the parts used and their thinner panels. For those on a budget and who aren’t willing to wait, an LCD TV would be a great option, because even though the TV may not have as great of a picture quality as an LED TV, the images produced on the TV are still visually amazing.

In the end, the choice for the TV you purchase will come down to your preference. If you prefer to get a better picture and options at a higher price, then you can’t go wrong with an LED TV. On the other hand, if you want a lower price, but still want a TV that will deliver HD visuals for your everyday use, then an LCD might be for you. Use this information wisely and choose the TV that is suitable for you.

More info can be found at wikipedia:

LED TV Wiki

LCD TV Wiki