Chapter 4
Settings — [PROJECTOR SETUP] menu
130 - ENGLISH
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If the <ENTER> button is pressed when [LINK] is set from [GROUP A] to [GROUP D], the group name is
displayed on the screens of projectors that have been set in the same group.
LINK
GROUP A
Note
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When [MODE] in [BRIGHTNESS CONTROL SETUP] is set to [AUTO] or [PC], keep the shutter function disabled (shutter: open) for at least
two minutes to perform the brightness sensor calibration after the [BRIGHTNESS CONTROL SETUP] setting has been completed.
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When the projector is operating with [MODE] in [BRIGHTNESS CONTROL SETUP] set to [AUTO] or [PC], brightness and color cannot be
measured if the shutter function is enabled (shutter: closed) within 10 minutes after the lamp has turned on. Therefore, brightness may be
corrected approximately two minutes after the shutter function is disabled (shutter: open).
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When [MODE] in [BRIGHTNESS CONTROL SETUP] is set to [AUTO] or [PC], the lamp brightness and color are automatically measured
eight minutes after the lamp is turned on, and correction is performed so that the image brightness and color will be the same as the
standard brightness and color at the time the brightness control are adjusted. Brightness and color of the lamp cannot be measured for eight
minutes after the lamp has turned on because they are not steady.
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If the lamp has gone off or lamp relay is performed while two or more lamps are selected to be lit in [LAMP SELECT] and [MODE] in
[BRIGHTNESS CONTROL SETUP] is set to [AUTO], brightness and color are corrected to the extent possible approximately one minute
later.
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When the projector is operating with [MODE] in [BRIGHTNESS CONTROL SETUP] set to [AUTO] and [LINK] set to [OFF], brightness is
corrected until it reaches the maximum correction value.
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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.
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Adjust brightness control again when lamp degradation causes increased variation in brightness or a lamp is replaced.
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For continued use longer than 24 hours, set [CALIBRATION TIME] in [BRIGHTNESS CONTROL SETUP], or set [LAMP RELAY]
(
x
page 127). If it is not set, correction will not be performed automatically.
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Brightness control and dynamic iris operate simultaneously, but the iris is fully open and does not operate while brightness and color are
measured.
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The [CALIBRATION TIME] setting will be reflected at the time when you enter the time.
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The [CALIBRATION MESSAGE] setting will be reflected at the time when the item is switched using
qw
.
Displaying [BRIGHTNESS CONTROL STATUS]
Display the brightness control status.
1) Press
as
to select [BRIGHTNESS CONTROL].
2) Press the <ENTER> button.
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The
[BRIGHTNESS CONTROL]
screen is displayed.
3) Press
as
to select [BRIGHTNESS CONTROL STATUS].
4) Press the <ENTER> button.
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The
[BRIGHTNESS CONTROL STATUS]
screen is displayed.
[BRIGHTNESS CONTROL STATUS] screen display example
When [MODE] of [BRIGHTNESS CONTROL SETUP] is set to [OFF]
The screen shows the status that the brightness control is disabled.
1
RETURN
BRIGHTNESS CONTROL STATUS
MODE
PROJECTOR
OFF
MENU