BenQ PB2140 User Manual - Page 19

Adjusting the Height, Screen Size - remote control

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Adjusting the Height The projector is equipped with 1 quick-release adjuster foot and 2 rear adjuster feet. These adjusters change the image height and projection angle. To adjust the projector, 1. Lift the projector up and press the adjuster button to release the adjuster. The adjuster will drop into position and be locked. It can lift the projector by up to 15 1 degrees. 2. Screw the rear adjuster feet to fine tune the horizontal angle. 2 2 Press the adjuster button again to retract the foot. If the screen and the projector are not perpendicular to each other, the projected image becomes vertically trapezoidal. To correct this situation, adjust the value of Keystone in the Picture menu, on the projector 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). Maximum zoom Minimum zoom Projection distance Zoom ring Installation 15

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Installation
15
Adjusting the Height
The projector is equipped with 1 quick-release adjuster foot and 2 rear adjuster feet. These
adjusters change the image height and projection angle. To adjust the projector,
1.
Lift the projector up and press
the adjuster button to release the
adjuster. The adjuster will drop
into position and be locked. It
can lift the projector by up to 15
degrees.
2.
Screw the rear adjuster feet to
fine tune the horizontal angle.
Press the adjuster button again to
retract the foot.
If the screen and the projector are not perpendicular to each other, the projected image
becomes vertically trapezoidal. To correct this situation, adjust the value of Keystone in the
Picture menu, on the projector 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).
1
2
2
Maximum zoom
Minimum zoom
Projection distance
Zoom
ring