Sharp QA1150 Operation Manual page 17

8) Front- and rear-projection
The QA-1150 has a function to enable front- or rear-projection.
(1) Front-projection (projector on the same side of the screen as the audience)
OHP
Front projection screen
Audience
(2) Rear-projection (projector behind the screen)
jou 150
OHP
Audience Rear projection screen
Slide the selector switch to choose front or rear projection.
Side view
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SZ)
Rear projection selector switch
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