Q I ordered an
Epson 5050UB LCD projector with 10 lens-shift memory settings and am looking for a projection screen. Information on one screen manufacturer’s website says you lose 25 percent (over 2,000,000 pixels) and up to and 25-30% of brightness when using a lens-shift memory setting to zoom images to fill a 2.40:1 “scope” screen…and when a projector blacks out pixels during this process, it absorbs the light energy, creating excess heat. Is this information accurate? Also, should I instead consider using an anamorphic lens with the projector? —
Douglas Bien, via email
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