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LCD Projectors PT-LB80NT PT-LB80 PT-LB78 PT-LB75NT PT-LB75 PT-LW80NT
Main Parts and Controls Specifications Standard Setting-up Positions Optional Accessorie
Wireless Manager FAQ
Dust-Resistant Design and Full-Featured Performance
After the projector has been used for some time, dust particles that have entered the interior accumulate on the optical components and lower performance. The PT-LB80 Series prevents this with a unique dust-resistant design. This totally redesigned package features a "gapless" touch-sensor controls and a lens cover that help to reduce dust entry. The design also incorporates a cover that protects the zoom/focus ring when not in use. Inside the projector, the airflow is efficiently 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.
Daylight View 4 Offers Clear, Crisp Images Even in Bright Surroundings
The PT-LB80 Series features Panasonic's Daylight View 4 technology. Sharp edges are achieved with the new "Edge Enhancer Control " and "Gamma Curve Control. " Remarkable detail is provided and perceived brightness and contrast are enhanced, so images appear crisp, vivid, 3-dimensional and easy to see even in brightly lit rooms. Daylight View 4 also includes a built-in ambient light sensor that automatically detects room brightness and adjusts operation accordingly.
*There is no actual change in the rated brightness or contrast ratio.
Daylight View 4 Concept
Wide Images (PT-LW80NT)
The PT-LW80NT features wide-aspect LCD panels, which allow native reproduction of WXGA (1,280 x 800) images from a computer. This provides a visually powerful display of wide-screen images from DVD sources, as well as from wide-aspect computers, which has become the mainstream aspect ratio.
Wide screen
Daylight View 4 Concept		 4:3 screen
Daylight View 4 Concept
When projecting images from a source with a wide aspect ratio onto a 4:3 screen, the projector reduces the image to use only 75% of the screen area. Also, wide-screen projection makes it possible to display larger images where the room for the screen height is limited.

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