Benq SP831 Manuel D’Utilisation

Positioning your projector

21

When the screen aspect ratio is 4:3 and the projected picture is 16:9 or 15:9

Table B1: The screen aspect ratio is 4:3 and the projected picture is 16:9

D

A

D

B

C

Maximum zoom

Minimum zoom

Projection distance

Center of lens

Screen

Offset