Panasonic PT-D10000 Series Руководство по регулировке - Страница 5

Просмотреть онлайн или скачать pdf Руководство по регулировке для Проектор Panasonic PT-D10000 Series. Panasonic PT-D10000 Series 17 страниц. 3-chip dlp projector
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When selecting a soft screen, caution is required with regard to image patching.

When a droop or wrinkle exists on the screen surface at the lapped part of two blended

images, double images are generated and the intended performance cannot be obtained.

* Points to keep in mind

When a soft screen is used for separating the projection room and auditorium, the

screen tends to sag when a door is opened or closed or when there is a change in

atmospheric pressure originating from air-conditioning equipment, thereby causing

double images at the lapped part of the edge-blended images.

Correct setting of air-conditioning (airflow direction, force, ventilation devices) and

suitable door design (door position, sliding door etc) are required.

Lens selection

In the majority of rear projection environments, the space is limited and use of a fixed

short-focus lens is unavoidable. However, because of wide incidence angle projected onto

the rear screen, there is a big difference in brightness when viewed from the side.

Therefore the short focus zoom lens (3-chip DLP type: ET-D75LE6, 1-chip DLP type:

ET-DLE100) are recommended.

Despite its short focus, LE6 enables zooming and lens shift in the up-down and left-right

directions along with a wide range of adjustment such as deviation correction of projector

installation position.

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