Toshiba Unveils 21-Inch 3D Display (without the Goofy Glasses)

Paul Lilly

Here's a buzzword to remember: Autostereoscopic. What is it? Put simply, it's a type of display that allows for 3D content without having to wear any funny looking glasses, and several major manufacturers are jumping on board. Toshiba is one of the first out of the gates with an autostereoscopic high-definition display, which measures 21 inches and supports a 1280x800 pixel resolution (WXGA).

"To date most 3D products have used special glasses to separate a picture into two images: one for the left eye and the other for the right eye," Toshiba explains . "But the market has strongly desired a more versatile and glasses-free approach that could be used anywhere. This new product employs an integral imaging system (a “light field” display) to reproduce a real object as a 3D image that can be viewed without glasses over a wide range of viewing angles. Therefore, the display is suitable for 3D monitors used for advertisements and entertainment appliances."

Toshiba says its new 21-inch display adopts a lens sheet to control reduction in surface luminance intensity so that it's every bit as bright as a standard 2D display. When it will ship and for how much remains to be seen, but Toshiba isn't alone here. Both Sharp and Hitachi are working on autosterescopic 3D displays of their own, though on a smaller scale. Word on the Web is that one or both of these manufacturers will provide the 3D panel for Nintendo's upcoming 3DS handheld.

Image Credit: Toshiba

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