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5
1. Before Setting Up Your Projector
1-3. Selecting the lens unit
This section provides the guideline information on how to select a screen size, projector mounting position, and type
of lens units, which is appropriate for your presentation purposes. Many types of optical lens for the projector are
available for separate sale to support various projection range.
Note that all descriptions given in this manual assume that the angle of projection is zero degree. In case of projection
from an upper position or from the right or left, it is necessary to calculate the width for the minimum projected image
that is a little larger than the screen size.
Minimum width
Screen
Screen
Minimum
height
Projected
image
Projected
image
Projection from the left
Projection from an upper position
Содержание NP-LV01BD
Страница 8: ...vi Important Information Label Information Label A Label A Risk Group Lamp Safety Label ...
Страница 10: ...viii Important Information Label C PH2601QL Label D Label E ...
Страница 19: ...xvii Wichtige Informationen Etiketteninformationen Aufkleber A Aufkleber A Lampe Warnzeichen Etikette ...
Страница 21: ...xix Wichtige Informationen Aufkleber C PH2601QL Aufkleber D Aufkleber E ...
Страница 149: ...123 7 Appendix TIP When the mode is changed the Change mode button is displayed as shown below User mode Service mode ...