South Korean company Iljin Display expects that many cellphones will be equipped with projectors in the future, and it's giving manufacturers an easy way to embed such devices inside with a laser video projector module. The company has shown a few different prototypes of the tiny projectors, saying that 7-inch images can be projected on a wall.

No word on how efficient the projector bulb will be, but we're thinking there's not going to be a lot of battery life left after projecting a few clips with this thing. Plus, when you think about it, a 7-inch image is not all that big. Might as well watch it on a PSP.

Phone to Carry Video Projector [picturephoning.com]

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