It's well known that the porn industry had spurred adoption of technologies like VHS and DVD, so it's no surprise that this week at Las Vegas' "other" conference, high definition was also a big topic. Adult entertainment companies and their customers usually are well ahead of the curve, and are already set to roll out trailers and content not only in high definition, but also formatted for the PSP and iPod.

It's definitely possible that their choice between HD-DVD and Blu-ray could be a deciding force in which format is dominant.

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