PT-LB78LCD ProjectorPanasonic’s new LCD projector PT-LB78 is ideal for anyonewho wants an easy-to-use projector but doesn’t want tocompromise on image quality and performance. The highlyadvanced dust-resistant design minimizes image degradationby reducing the entry of dust into the unit. The designincludes “gapless” touch-sensor controls on the top paneland an airtight structure that concentrates the air intake intoa single location.Panasonic’s originalDaylight View 4 fea-ture provides bright,crisp images even inbrightly lit conditions.In short, the PT-LB78incorporates theunique essence andversatility of Panasonicprojector technologieswhile maintaining anelegant design.Dust-Resistant Structure Minimizes Image DegradationAfter a projector has been used for some time, dust particles thathave entered the interior accumulate on the optical componentsand lower performance. The PT-LB78 prevents this with a uniquedust-resistant design. This totally redesigned package has touch-sensor controls that eliminate the gaps around conventional buttonsand a lens cover. The design also incorporates a cover that pro-tects the zoom/focus ring when not in use. These features combineto help reduce dust entry. Inside the projector, the airflow is effi-ciently controlled by a structure that reduces contact betweenexternal air and the optical components. This all works togetherwith the high-performance Micro Cut Filter to minimize imagedegradation.Elegant Styling, All-Round Versatility3,000 lm XGADust-Resistant StructureThe PT-LB78 enables excellent, long-termperformance by minimizing the entry ofdust into the unit.Touch-sensor controls on the top A zoom/focus ring cover and a lens coverMicro Cut Filter