Canon REALiS WUX4000 D Pro AV Multimedia Projector WUX4000 User's Manual - Page 116

Selecting the Projection Method and Installation Location, Ceiling Mounting or Rear Projection,

Page 116 highlights

Selecting the Projection Method and Installation Location ■Ceiling Mounting or Rear Projection You can mount the projector on the ceiling (ceiling mounting) with it turned upside down or place it behind the screen (rear projection) if you use a translucent screen. Ceiling Mounting Rear Projection Make sure to use the optional ceiling attachment. For the ceiling attachment, refer to page 182 "Option". ■Inclining the Projector Upwards When Installed on a Flat Surface When the screen is in a higher position, point the projector up using the adjustable feet. You can incline it upwards to a maximum of 6°. When the projector is inclined upwards, the projected image will be distorted into a trapezoid shape. This can be corrected by using the keystone correction. (P59) 116

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116
Selecting the Projection Method and Installation Location
Ceiling Mounting or Rear Projection
You can mount the projector on the ceiling (ceiling mounting) with it turned upside down
or place it behind the screen (rear projection) if you use a translucent screen.
Make sure to use the optional ceiling attachment. For the ceiling attachment, refer to
page
182
“Option”.
Inclining the Projector Upwards When Installed on a Flat Surface
When the screen is in a higher position, point the projector up using the adjustable feet.
You can incline it upwards to a maximum of 6°.
When the projector is inclined upwards, the projected image will be distorted into a trape-
zoid shape. This can be corrected by using the keystone correction. (
P59
)
Ceiling Mounting
Rear Projection