Canon WUX7000Z User Manual page 179

Menu Description
Option
Edit
Calibration
Calibration adjusts the projector to compensate for changes in image quality from long-term
use or differences in the environment of use.
Submenu
Restore the original gamma if, after the projector has been used for
some time, you notice that tone curves have changed, or if neutral
colors have become tinted. Gamma restore can only be used after
about 30 minutes of projection.
Gamma restore
Submenu
Clears setting details for the selected schedule.
Reset Setting details for [Period] and day of the week are
reset.
Copy the tasks scheduled for your selected [Day of
week] to another day in the schedule copying menu.
Copy
schedule to
different day
Option
Returns to the factory default without performing
Off
Gamma restore.
Adjust Restore the original gamma and apply the result.
• Restoring gamma will restore tone curves and neutral colors
as closely as possible to defaults, but original projection
cannot be matched exactly.
• If Gamma restore is performed, the adjustment screen will be
projected for approximately 3 minutes.
• To stop Gamma restore, press the POWER or EXIT button.
Cancellation will return the setting to [Off].
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Function
Function
Function
Function