Chapter 4 Settings — [PROJECTOR SETUP] menu
124 - ENGLISH
f When the projector operates with [CONSTANT MODE] in [BRIGHTNESS CONTROL SETUP] set to [AUTO] or [PC], the items of
[OPERATING MODE] and [LIGHT OUTPUT] cannot be changed.
f When the projector operates with [CONSTANT MODE] in [BRIGHTNESS CONTROL SETUP] set to [AUTO], and [LINK] set to [OFF], the
brightness will be corrected until it reaches the value set in [MAX LIGHT OUTPUT LEVEL].
f The variation in brightness may increase due to dust accumulating on the lens, screen, or inside the projector, depending on the installation
environment of the projector.
f When the variation in brightness has increased due to aging of the light source, or when you replaced the light source, readjust the
brightness control.
f When the projector is used continuously for more than 24 hours, set the [CALIBRATION TIME] in [BRIGHTNESS CONTROL SETUP]. If it is
not set, correction will not be performed automatically.
f The brightness control function and the dynamic contrast function will operate simultaneously, but the dynamic contrast function will not
operate while measuring the brightness and the color.
f The [CALIBRATION TIME] setting will be reected when you enter the time.
f The [CALIBRATION MESSAGE] setting will be reected when items are switched using qw.
[LIGHT OUTPUT]
Adjust the brightness of light source.
The setting is reected when it is already set with “Initial setting (operation setting)” (x page 60) in the [INITIAL
SETTING] screen or with the [PROJECTOR SETUP] menu → [OPERATION SETTING]. The [LIGHT OUTPUT]
setting is synchronized with the [PROJECTOR SETUP] menu → [OPERATION SETTING] → [LIGHT OUTPUT].
The most recent setting is reected in both items.
1) Press as to select [LIGHT OUTPUT].
2) Press qw to adjust
Operation
Adjustment
Range of adjustment
Brightness Runtime (estimate)
Press w.
The screen becomes brighter. The runtime becomes shorter.
8.0 % - 100.0 %
Press q.
The screen becomes darker. The runtime becomes longer.
Note
f [LIGHT OUTPUT] can be adjusted individually for each setting item of [OPERATING MODE].
f In such a case when conguring multiple screens with multiple projectors, uniformity of brightness between multiple screens can be
obtained by adjusting [LIGHT OUTPUT].
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