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Pocket projectors!

Now this is a big breakthrough. Imagine using a cell phone sized machine to project information onto a screen....

Although it’s smaller than a pack of cigarettes, Ostar — the latest high-performance light-emitting diode from Osram — is 50 times brighter than comparable predecessor models.

Because of its small size (3 cm x 1 cm) and high brightness of 120 lumens (lm), the new LED is ideally suited for use in mini projectors. The LED itself takes up only a fraction of the device’s surface area, generating an extremely bright and uniform light for its size.

As a result, the Ostar could play a decisive role in the future development of projectors, ranging from applications for digital cameras and PCs to pocket-sized mini projectors.
By netchicken: posted on 30-8-2005

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