(Ultra High Definition Video) An ultra-realistic video technology developed by the Japan Broadcasting Corporation. First prototyped in 2003 using a custom-built camera, recorder and monitor, UHDV provides 4,000 lines of resolution. Its 33 megapixel frames require 3.5 terabytes of storage for a mere 18 minutes of material. Action scenes are so realistic that some people experience nausea similar to being seasick. This technology is expected to take some time to become mainstream. Also called "Super Hi-Vision," for more information, visit the Japan Broadcasting Corporation Web site at www.nhk.or.jp/digital/en/super_hi.
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