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Brightness Level setting Hours
90% 6000 hours
80% 10000 hours
70% 19000 hours
60% 29000 hours
50% 41000 hours
40% 56000 hours
30% 78000 hours
Note: The light source usage hours vary depending upon environmental conditions and usage. The
hours listed here are an approximate and are not guaranteed. After 20000 hours of use, you may need to
replace parts in the projector. If Constant Brightness is turned on, and you have exceeded the usage
hours listed here, you may not be able to select a high Brightness Level setting.
Parent topic: Adjusting the Brightness
Turning On Automatic Luminance Adjustment
In the Dynamic and Cinema color modes, you can turn on the Dynamic Contrast setting to
automatically optimize the image luminance. This improves the image contrast based on the brightness
of the content you project.
1. Turn on the projector and switch to the image source you want to use.
2. Press the Menu button.
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