Canon REALiS 4K501ST Pro AV 매뉴얼

Installation Procedure

Bas

ic G
uide

allation

Pr
ocedu

Adjust the Projection Angle

Turn on the projector, project an image, and then adjust the projection angle and
screen slant angle.

■ Adjust the horizontal projection angle

1 Loosen two wing screws (H). Move

the projector horizontally to adjust
the horizontal projection angle.

2 When the projector is correctly

positioned, tighten the wing screws.

■ Adjust the vertical projection angle

1 First loosen four screws (F) and then

loosen two wing screws (G). Move
the projector vertically to adjust the
vertical projection angle.

2 When the projector is correctly

positioned, first tighten the wing
screws (G) and next tighten the four
screws (F).

• After completion of adjustment, tighten the screws and check

that every fitting is secured firmly.

• Be sure to hold the projector from falling until the Ceiling-

mount bracket and Base bracket are secured firmly.

Adjust the horizontal
projection angle.

Adjust the screen
slant angle.

Adjust the vertical
projection angle.

20°

5°