Today LG added a new device to its CES line-up, and the most interesting thing is that the company is setting a world record with this new device. We are talking about the 55-inch OLED TV screen, as this one is the world's largest OLED TV. LG uses a an oxide thin-film transistor to offfer better color and response time, rather than the low-temperature polysilicon used in usual smaller screens.
LG claims that the device offers several advanced features not found in other LCD displays of the same size, including a broader color gamut, 100,000:1 contrast ratio with an "Ultra Definition" panel, and 1,000x faster response time than a LCD screen of the same size. LG uses white LED that vertically stacks red, green and blue diodes on a white diode base for this new screen.
All these techniques makes the device a cheaper one, as you may know all the existing LED TVs available today is too high to reach a common user, and also the screen size is small compared to this one.
No idea about when the device is going to start shipping, or whether it will be just a demo model at CES venue.
Source : Engadget
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