While the goal of the initiative is to move PC gaming from the desk to the living room, that doesn't necessarily involve a single hardware standard or minimum spec, Valve hardware engineer Jeff Keyzer told Engadget in an interview this morning at CES 2013.

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It's being classified as an Ultrabook, yet it still meets the Mil-SPEC 8 standard for rigidity and durability.

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It has a proprietary system for encoding 2D and 3D video using occlusion, which is delivered to standard panels that have been retrofitted with its optical glass sandwich to bring the spec-less 3D illusion to viewers.

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