Panasonic PT-LB78 manual Dust-Resistant Structure Minimizes Image Degradation, LCD Projector

PT-LB78

LCD Projector

Elegant Styling, All-Round Versatility

3,000 lm XGA

Panasonic’s new LCD projector PT-LB78 is ideal for anyone who wants an easy-to-use projector but doesn’t want to compromise on image quality and performance. The highly advanced dust-resistant design minimizes image degradation by reducing the entry of dust into the unit. The design includes “gapless” touch-sensor controls on the top panel and an airtight structure that concentrates the air intake into

a single location. Panasonic’s original Daylight View 4 fea- ture provides bright, crisp images even in brightly lit conditions. In short, the PT-LB78 incorporates the unique essence and versatility of Panasonic projector technologies while maintaining an elegant design.

Dust-Resistant Structure Minimizes Image Degradation

After a projector has been used for some time, dust particles that have entered the interior accumulate on the optical components and lower performance. The PT-LB78 prevents this with a unique dust-resistant design. This totally redesigned package has touch- sensor controls that eliminate the gaps around conventional buttons and a lens cover. The design also incorporates a cover that pro- tects the zoom/focus ring when not in use. These features combine to help reduce dust entry. Inside the projector, the airflow is effi- ciently controlled by a structure that reduces contact between external air and the optical components. This all works together with the high-performance Micro Cut Filter to minimize image degradation.

Dust-Resistant Structure

The PT-LB78 enables excellent, long-term performance by minimizing the entry of dust into the unit.

Micro Cut Filter

Touch-sensor controls on the top A zoom/focus ring cover and a lens cover