Barco RLS W12 User Manual - page 61
RLS W12 02/12/2014
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11.Alignment
Rear projection - ceiling mode
Press
MENU
ALIGNMENT Rear Projection and choose ON;
press
MENU
once more ALIGNMENT Ceiling Mode and choose ON
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Correct Picture
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11.3 Rear Projection
The default of the Rear Projection setting is Off.
See 11.2 Adjusting screen orientation, refer to
page 52:
11.4 Ceiling Mode
The default setting is Off.
When you have set up the projector for ceiling mode (hung from the ceiling in reverse), please set it to ON. Refer to
page 52:
11.5 Lens Control
Zoom
Use this function to zoom in or zoom out the image size. Refer to
page 24: Lens zoom
.
Focus
Use this function to adjust the image Focus. Refer to
page 24: Lens focus
Shift
Use this function to adjust the lens shift. Refer to
page 25: Lens Shift
.
11.6 Lens To Midposition
After series of lens shift operations, this function can be used to return the lens to the center position.