Through its high-contrast optical system, utilizing micro lens technology, the PLV-WF10 achieves a contrast ratio of 900:1. A micro lens is integrated into each individual pixel on the three LCD panels increasing light efficiency, resulting in significantly brighter images. A pair of high-output 250 watt UHP lamps deliver 4000 ANSI lumens of brightness. A newly developed progressive integrated circuit provides highly improved playback of moving images. 1080 interlaced signals are converted into progressive signals while 2-3 pulldown doubles the resolution of images from DVD playback.