Saturday, April 17, 2010

The LED TVs...new era of Tele-vIsIoNiNg

Till today it was the flat screen, thin screen that attacked the television market and became popular in no time. Now its the LED TV that has many things more to give. All must have seen the ads and wondered what's the difference. Here are some facts about the most spectacular way of TV viewing!!
The LED tv is actually an LED-backed LCD television that uses LED Backlighting in LCD televisions. These LEDs come in 2 forms, Dynamic RGB LEDs that are positioned at the back of the display panel and Edge LEDs that are positioned around the rim of the screen that diffuse light evenly throughout the display, behind the panel.

The current LCD televisions use CCFL(Cold Cathode Fluorescent Lamps) as backlight providers. An LED backlight offers several general benefits over regular CCFL backlight TVs, typically higher brightness. Compared to regular CCFL backlighting, there may also be benefits to color gamut. LED-backlit LCD TVs are considered a more sustainable choice, with a longer life and better energy efficiency than plasmas and conventional LCD TVs.

Because LEDs are able to be switched on and off more quickly than CCFL displays and can offer a higher light output, it is theoretically possible to offer very high contrast ratios. They can produce deep blacks-LEDs OFF and a high brightness-LEDs ON.

The major promoters of LED TV are: Samsung Electronics, SONY, Panasonic, Toshiba, LG Electronics, Philips and ProScan. Some spectacular pics of LED TV below:
3D LED TV by Mitsubishi...



Samsung's New LED TV....




This is from Sharp Electronics...



This is from Philips....

Watch out for the thickness...lesser than an inch...



And the final one is beautiful.... Samsung PAVV
So...buckle up guys....they are soon storming up...

3 comments:

  1. ya...3-d tv had come 2 years before and was made poular in Japan an al...

    ReplyDelete
  2. To choose the Best Led there is only one company that is only in delhi-ncr that is sargam Electronics.A Best Led for your requirement under one roof please follows
    our websiteSargam Electronics

    ReplyDelete

Trek Earth - Destinations