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On July 21st, SMPTE hosted a webinar titled “Content Acquisition Using Light Field Technology.” The content they are talking about is cinema-grade content, not gee-whizz photos for amateurs to play with. This has been a hot topic since the NAB last April when Lytro introduced a light field camera with resolution, bit depth and frame rate that make it capable of acquiring cinema content. A back-of-the-envelope estimate I did indicates this content can be then shown by conventional digital cinema projectors with 4K resolution.