Now time has passed away when we were talking about flat TV and lcd TV now on everyone’s mouth is speaking about LED TV. The new technology is not so unique but the way of presenting the technology is fantastic. Years back there was craze of lcd screen but now everyone wants to know about LED TV and its features.
Many multinational television manufacturer corporation are now are moving towards the bumper and grand marketing of LED TV.The LED TV are modernized way to represent LED backlight LCD TV. Removing fluorescent lights that were used in old traditional TV sets now LED backlighting is used.Basically the LED comes in two different forms, white edge LED located around the rim of the monitor or screen which use a distinct diffusion panel to distribute the light consistently at the back of the screen. The other is the dynamic RGB LEDs which is also positioned behind the pane.
Instead of (LCD-CCFL) mostly used in televisions ,TV manufacturer companies can use LED backlight. LED are LCD based TV and are totally different from AMOLED, self illuminating OLED or OEL display technology.The different types of LED backlighting offer different benefits. Sony Qualia005 introduced in 2004 was the first commercial LCD TV with LED backlit. The major function of LED is to produce better contrast and even more detailed picture in the dark areas.
The color difference is not much if LCD and LED are compared , but LED TV with RGB colored light technique can easily manipulate backlight as to capture correct colors of the images. There is no diminishing of image’s contrast ratio even at wider angles, LED TVs can easily match the Plasma TV’s viewing angle. The size of currently available LED TVs are ranging between 46inches to 70 inches. Motion lag difficulties are resolved with faster process rate time of LED technology. So blurring of pictures do not occur in fast action movies or videos .Power consumption of LED TV is less than any other TV. The 3C factor of clarity, color and contrast represent more sharper and brighter image and thus LED technology takes you to a awesome world 3d of imagination .
There are lots of LED TV models of various companies with more or less similar features some of them are Sony, Samsung, Philips ,LG etc.