Runco QUANTUM COLOR Q-750I Dokumentacja Pobierz pdf (Strona 33)

Installation

Q-750i Series Installation/Operation Manual 17

PRE

IMINAR

Figure 3-4. Horizontal Lens Shift (Example Only)

1. With no vertical or horizontal lens shift, the lens center and

screen center are aligned with each other.

2. Vertical shift limits are percentages of the screen height.

Horizontal shift limits are percentages of the screen width.

3. Vertical lens shift figures are for ceiling mount

configurations. For floor installations (where the projector is

upright), reverse the up/down vertical lens shift percentages.

Screen Center

100% Width Lens Shift

(1.0 x W)

50% Width Lens Shift

(0.5 x W)

Screen Width (W)

Note: This is a general example of lens shift. Lenses vary in their shift capabilities. No particular

lens or projector is used in this example.

Note

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Runco QUANTUM COLOR Q-750I Dokumentacja Strona 33