Panasonic PT-DS8500U Instrukcje Operacyjne Pobierz pdf (Strona 43)

Projecting

ENGLISH -

Basic Operation

Moving the projection lens position to the home position

Press and hold <LENS> button on the projector’s controls or <SHIFT> button on the 1 )

remote control for 3 seconds or more.

Press <ENTER> button while the menu shown above is being displayed. (It will be 2 )

displayed for about 5 seconds.)

[PROGRESS] will appear in the menu, and the projection lens will move to the home position.

Attention

[HOME POSITION] for the projection lens is the lens position when the lens is being replaced or when the projector is

being stored away, and it is not the optical center of the screen.

Lens adjustment to compensate for uneven screen focus

About the focus balance

Relationship between lens orientation and screen focus

If the projection lens is tilted with respect to the plane of the screen, uneven focus will result.

Figure 1 : Illustration of inuence of lens orientation

CANCEL

[MENU]

[ENTER]

HOME POSITION

LENS

Image formation surface

Projection lens

Screen surface versus focal point

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Panasonic PT-DS8500U Instrukcje Operacyjne Strona 43