Epson EB-L1490U, User Manual

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A B
30% 71,000 hours
When Constant Brightness is set to On
: Brightness Level
: Approximate time for which constant brightness of the light source can
be maintained
A B
Illustration
85% 6,000 hours
80% 10,000 hours
70% 19,000 hours
60% 29,000 hours
50% 41,000 hours
40% 56,000 hours
30% 78,000 hours
a
•
The approximate time for the light source usage may not be realized
depending on the projector operating conditions and environment.
•
The times above are the standard hours when using the projector
continuously without changing the
Brightness Level or Constant
Brightness settings and are not guaranteed.
•
You may need to replace parts inside the projector before the light
source operation times are reached depending on the projector usage
and operating conditions.
•
When Constant Brightness is set to On , and the approximate
constant time has been exceeded, you may not be able to set a high
value for
Brightness Level .
Setting the Amount of Light of the Projected
Image
By automatically setting the luminance according to the brightness of the
displayed image, it lets you enjoy deep and rich images.
a
Dynamic Contrast
can only be set when the
Color Mode
is set to
Dynamic
or
Cinema
.
a
Press the [Menu] button while projecting.
b
Select Dynamic Contrast from Image , and then press the [ ]
button.
c
Select Normal or High Speed , and then press the [ ] button.
The setting is stored for each color mode.
d
Press the [Menu] button to finish making settings.
Adjusting Projected Images
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