We've been lusting after the commercial version of JVC's 4K camcorder for longer than we'd care to admit. It's powered by a Falconbird LSI chip, toting a 10 x optical zoom and a 0.5-inch 8-megapixel CMOS that'll record footage at a resolution of 3840 x 2160. The chip's USP is its ability to process the footage as it's being recorded rather than storing it for post processing later. It'll compress the video down enough, in real time, that you'll be able to store up to two hours of 4K video on sufficiently equipped SDHC card. Yo