Running Light Source Calibration - Epson EB-L735U User Manual

Using Advanced Image Adjustment Features
There are eight adjustment levels, from white to gray to black.
You can adjust each level individually.
a
g Select Start Adjustments and press [Enter].
h Select the area of the image you want to adjust and press [Enter].
Adjust each area individually, then select All and adjust the
entire screen.
a
i Select Red, Green, or Blue and adjust the color tone, if necessary.
The adjustment screen changes each time you press [Enter].
a
j Press [Esc] to return to the area selection screen.
k Repeat the color adjustments to each area.
l
Return to step 5 and repeat all steps to adjust other levels.
m When you are finished, press [Menu] to exit.

Running Light Source Calibration

Light source calibration automatically adjusts any difference between the
white balance and the brightness level of the light source. You should perform
light source calibration every 100 hours of projector usage. You can also
schedule automatic calibration or run the light source calibration manually
using the menus.
Automatic light source calibration may not start in the following conditions:
• Within 20 minutes of turning on the projector.
• When using direct shutdown.
• When you have used the projector continuously for over 24 hours.
• When the projector brightness is automatically dimmed due to high
temperatures.
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