It's built with the same core technologies and many of the same features found in JVC's other highly acclaimed D-ILA projectors, and breaks new ground in brightness, contrast, color accuracy, black levels and ease of use. At the core, are three 0.7-inch 1080p D-ILA devices, a new optical system that utilizes wire-grid polarizers, and a new 2x lens with a 3 step fixed aperture. Together they produce brighter images with a stunning native contrast ratio of up to 32,000:1 . Whether this is your first projector, or an upgrade, you'll appreciate the sleek, new DLA-RS10's natural, high contrast pictures without rainbow or screen door effects seen in competitors' models.