Canon WUX450 User Manual page 239

3
A session login window is displayed. Specify the session password, your
nickname, and desktop (primary or secondary monitor for display), and
then click [OK].
Desktop selection is only available with computers that have dual monitor support.
4
The Classroom Mode window (for joining a session) is displayed. Users
joining sessions cannot change the projection layout or start or stop
projection.
Using the Projector in Classroom Mode
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