Difference Between LCD and LED HDTVs

Over the last few decades, television has greatly evolved itself from being a huge and a bulky box to being a trendy, slim, and flat screen television. These sets cancel my daily wire subscription look very classy and stylish adding a whole new looks to your room. There are many technologies introduced in the world of television. Each of these different types of technologies possess a different feature of display giving every generation of the television an edge over the previous one. Two of these latest technologies in the world of television are the LED and the LCD HDTV and having knowledge about the difference between these two can be of great help.

The LCD (liquid crystal display) televisions provide a highly clear and a sharp image viewing. These televisions are lighter and thinner than those compared to the cathode ray tubes of equal sizes. These televisions provide high-resolution picture clarity so there is no question of image distortion. An LCD television can be viewed from an angle of 175 degrees as well. The picture is visible from a maximum angle of 87 degrees. This becomes a very attractive feature of the television for families who have a larger audience. There are various sizes of the screens that are available from 35-inch screen to a custom-made 100-inch screen as well.

One of their unique features is that they have backlit facilities, which plays a key role in blocking the natural light. This feature makes the television viewing experience an unforgettable one. LCD televisions require less energy than a plasma television. This is because the LCD televisions use millions of light bulbs instead of heated gasses. This helps in reducing the size of the LCD television resulting in a slim screen. One of the most important benefits is the lightweight of these LCD televisions. These screens are also ideal for other gadgets like a mobile screen or a computer screen and for viewing still images.

LED television technology is the latest one in the market of television. These televisions are rated far above the usual LCD and plasma televisions. LED television screens provide a better resolution than the LCD or the plasma screens. They possess outstanding black to white contrast and brilliant colors with amazing sharpness and resolution. The LED screen televisions use less energy but are expensive to produce. One of their major advantages is that these screens have no viewing constraints. LED technology being very beneficial and attractive is also the most expensive technology in the market today. There are usually three types of LEDs that are used to extend the light consistently behind the display a diffusion panel with white edge-LEDs around the rim of the screen is used. There are arrays of LEDs behind the display. Their intensity cannot be monitored independently. A local dimming LED array that are individually modulated or clusters to attain a backlight pattern.

Many LED backlight technologies are used to offer the customers benefits of less energy consumption, accurate images, higher resolution, and better contrast. There have been many milestones in the continuous evolving journey of the televisions however; one must have a fair knowledge of all the products available in the market so that a suitable and a fair choice can be made while purchasing a television.

 

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