At the CEDIA Expo on Tuesday, Epson has officially introduced four new home theater projectors, including the PowerLite Pro Cinema 9100 and 9500 UB as well as the PowerLite Home Cinema 8100 and 8500 UB. The former pair have a native 1080p resolution and are meant for custom installers and serious home theater aficionados, while the value-oriented Home Cinema twosome has slightly less features with otherwise very similar performance. All four sport a 3LCD design, and the Pro Cinema 9100 and Home Cinema 8100 share the same maximum 36,000:1 contrast ratio. The Pro Cinem
