Laser TV set up with @epsonamerica ultra short throw projector and @da.lite Parallax Pure ambient light rejecting screen for ultra short throw projectors. And ALL the lights are on. Parallax Pure is an ambient light-rejecting technology that features a micro-layered optical lens system that rejects light. This new technology mimics the look of a television when it is on and when it is off, but without the glare from windows or lighting fixtures. With extremely wide viewing angles, no speckle and