Chapter 4 Settings — [PROJECTOR SETUP] menu
136 - ENGLISH
15) Press
as
to select [APPLY].
16) Press the <ENTER> button.
f
If the <ENTER> button is pressed with [CONSTANT MODE] set to anything other than [OFF], the brightness
and white balance of light source at the time when the button is pressed is recorded as the standard
brightness and white balance.
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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 [CONSTANT MODE] is set to [AUTO] or [PC], keep the shutter function disabled (shutter: open) for at least two minutes, since the
brightness sensor calibration is performed after the [BRIGHTNESS CONTROL SETUP] setting has been completed.
f
When the projector operates with [CONSTANT MODE] set to [AUTO] or [PC], the brightness and color of the light source do not
stabilize for approximately eight minutes after the light source is turned on. Therefore, the brightness and color of the light source will be
automatically measured after approximately eight minutes have elapsed after the light source is turned on. A correction is made based on
this measurement result so that the brightness and the color will be the same as the standard brightness and color when adjusted with the
brightness control.
f
When the projector operates with [CONSTANT MODE] 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 [CALIBRATION TIME]. 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.
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The [CALIBRATION TIME] setting will be reected when you enter the time.
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The [CALIBRATION MESSAGE] setting will be reected 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.
f
The
[BRIGHTNESS CONTROL]
screen is displayed.
3) Press
as
to select [BRIGHTNESS CONTROL STATUS].
4) Press the <ENTER> button.
f
The
[BRIGHTNESS CONTROL STATUS]
screen is displayed.
[BRIGHTNESS CONTROL STATUS] screen display example
When [CONSTANT MODE] is set to [OFF]
The screen shows the status that the brightness control is disabled.
1
RETURN
BRIGHTNESS CONTROL STATUS
CONSTANT MODE
PROJECTOR
OFF
MENU
When [CONSTANT MODE] is set to [AUTO], and [LINK] is set to [OFF]
The screen shows the status of the brightness control in one projector.
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