Benq PB8250 사용자 설명서
Setting Up Your Projector
15
Adjusting the Height
The projector is equipped with 2 quick-release adjuster feet.
1.
Lift the projector up and press
the adjuster button to release
the adjuster. The adjuster will
drop into position and be
locked.
the adjuster button to release
the adjuster. The adjuster will
drop into position and be
locked.
2.
Screw the rear adjuster feet to
fine-tune the projection angle.
fine-tune the projection angle.
If the screen and the projector are not per-
pendicular to each other, the projected
image becomes vertically trapezoidal. To
correct this situation, adjust the value of
Keystone in the Display menu, on the projec-
tor control panel or on the remote control.
pendicular to each other, the projected
image becomes vertically trapezoidal. To
correct this situation, adjust the value of
Keystone in the Display menu, on the projec-
tor control panel or on the remote control.
Screen Size
Place the projector at the required distance from the screen according to the required picture
size (see the table on the next page).
size (see the table on the next page).
Minimum
image size
Maximum z
oom
Min.
zoom
zoom
Max.
zoom
zoom
Focus ring