Panasonic PT-RZ670

Chapter 4 Settings — [PROJECTOR SETUP] menu
112 - ENGLISH
11) Press as to select [CALIBRATION MESSAGE].
12) Press qw to switch the item.
f The items will switch each time you press the button.
[ON] Displays the message during calibration.
[OFF] Does not display the message during calibration.
13) Press as to select [APPLY].
14) Press the <ENTER> button.
f If the <ENTER> button is pressed with [CONSTANT MODE] in [BRIGHTNESS CONTROL SETUP] set to other than [OFF], the light
source brightness and white balance at the time is recorded as the standard brightness and white balance.
f If the <ENTER> button is pressed while [LINK] is set between [GROUP A] and [GROUP D], the group name is displayed on the
screens of projectors that have been set in the same group.
LINK GROUP A
15) When the confirmation screen is displayed, press qw to select [OK], and press the <ENTER> button.
Note
f When [CONSTANT 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.
f If the shutter function is enabled (shutter: closed) within approx. 10 minutes after the light source has turned on while [CONSTANT MODE]
in [BRIGHTNESS CONTROL SETUP] is set to [AUTO] or [PC], brightness and color cannot be measured. Therefore, brightness may be
corrected approx. two minutes after the shutter function is disabled (shutter: open).
f When the projector operates with [CONSTANT MODE] in [BRIGHTNESS CONTROL SETUP] set to [AUTO] or [PC], brightness and color
are not steady for approx. eight minutes after the light source has turned on. Therefore, brightness and color are measured automatically
approx. eight minutes after the light source has turned on. Based on the measured result, correction is performed so that the screen
brightness and color will be the same as the standard brightness and color that are adjusted with the brightness control.
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 [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 and dynamic contrast operate simultaneously, but the dynamic contrast does not operate while brightness and color
are being measured.
f The [CALIBRATION TIME] setting will be reected at the time when you enter the time.
f The [CALIBRATION MESSAGE] setting will be reected at the time when items are switched using qw.
[LIGHT OUTPUT]
Adjust the brightness of light source.
When settings have already been made in “Initial setting (operation setting)” (x page 53) for the [INITIAL SETTING] screen or the
[PROJECTOR SETUP] menu → [OPERATION SETTING], the settings have been reected. The [LIGHT OUTPUT] setting is synchronized
with the [PROJECTOR SETUP] menu → [OPERATION SETTING] → [LIGHT OUTPUT]. The most recent setting is reected 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.
10.0 % - 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 conguring multiple screens with multiple projectors, uniformity of brightness between multiple screens can be
obtained by adjusting [LIGHT OUTPUT].