Canon REALiS 4K501ST Pro AV 5000-Lumen LCoS Projector - Manual (Page 80)

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Convenient Features
This section describes features convenient during presentations and in other
situations.
Temporarily Blacking Out an Image
Projection can be temporarily blanked after a presentation, or to divert the
audience’s attention away from the screen.
Press the BLANK button to black out the image.
Press the BLANK button again to show the image.
• You can set the screen state while blacking out the image in the menu.
( P119 )
• The lamp remains illuminated while the image is blacked out.
Freezing the Picture
Projection can be temporarily frozen during computer operations that would be
distracting, or to pause playback of video or animation.
Press the FREEZE button to freeze the moving image. The
projector shows the following icon.
Press the
FREEZE button again to return to the original display.
• It is also cancelled when the input signal is terminated.
Projecting a Test Pattern
Even without any input signals, the projector can project a test
pattern. Test patterns can be projected during installation to check
how the projector is installed.
To project a test pattern, press the
TEST PATTERN button on the
remote control.
To stop test pattern projection, press the
TEST PATTERN button
again.
For details on projecting test patterns, see “Install settings” ( P107 ) or “Displayed
Test Patterns” ( P176 ).
Remote control
Remote control
Screen
Remote control