Color Calibration
Automatically adjusts aging deterioration of the color tone for the whole
screen based on the default color settings.
Operating conditions for auto adjustment functions
The auto adjustment function for Color Calibration works under the
following conditions:
• The screen is flat without any curves or distortions
• Using a matte white diffusion screen
• The projection size is 100 to 300 inches
• Projectors are installed in parallel with the screen
a
• Auto adjustment is not available when using the following lenses.
ELPLR04, ELPLL08, ELPLL07
• After auto adjustment, the movement range for lens shift is reduced
for some lenses.
s "Adjusting the Position of the Projected Image (Lens Shift)"
p.31
• We recommend performing Color Calibration at least 20 minutes
after turning on the projector or canceling the shutter function.
• To increase the accuracy of adjustments, we recommend darkening
the room while projecting images and then making adjustments.
• Auto adjustment is performed using the camera built into the front
of the projector. Do not block the camera or the projected images.
• Auto adjustment takes approximately one minute and 30 seconds.
• After making automatic adjustments, Color Uniformity and Color
Matching are returned to their defaults.
• By using the scheduling function, you can automatically adjust the
color for the whole screen at the time you set.
s "Scheduling Function" p.105
• See the following if Color Calibration does not work correctly.
s "Automatic adjustments are not performed correctly" p.169
a
Press the [Menu] button while projecting.
b
Select Color Calibration from Extended.
c
Select Start Auto Adjustment, and then press the [ ] button.
The adjustment pattern is displayed, and adjustment starts. If the
projected image is displayed before the adjusting, the procedure is
complete.
a
• See the following if an error occurs.
s "Automatic adjustments are not performed correctly"
p.169
• To return to the status before auto adjustment, select Undo.
When you select Redo after selecting Undo, it returns the
image to the status after auto adjustment.
• To return Color Calibration to its default value, select
Reset.
Image Maintenance
182
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