Chapter 4 Settings — [PROJECTOR SETUP] menu
158 - ENGLISH
[BRIGHTNESS CONTROL]
The projector has an internal brightness sensor to measure brightness and color of the light source, and is
equipped with the brightness control function to correct brightness and white balance of the projected image
according to the changes in brightness and color of the light source.
By using this function, in such a condition that multiple screens are congured using projected images of multiple
projectors, you can reduce changes in overall brightness and white balance of the multiple screens due to aging
of the light source and suppress variation in brightness and white balance to preserve uniformity.
To synchronize the brightness control function of multiple projectors, set the administrator account (user name and
password) of all linked projectors to the same setting.
Setting [BRIGHTNESS CONTROL SETUP]
Set the operation of the brightness control function.
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 SETUP].
4) Press the <ENTER> button.
f The [BRIGHTNESS CONTROL SETUP] screen is displayed.
5) Press as to select [CONSTANT MODE].
6) Press qw to switch the item.
f The items will switch each time you press the button.
[OFF] Does not perform automatic correction of the brightness and white balance.
[AUTO]
Performs automatic correction to maintain the brightness and white balance based on the
measurement result of the brightness sensor.
[PC] Synchronizes nine or more projectors using a computer and “Multi Monitoring & Control Software”
*1
.
*1 “Multi Monitoring & Control Software” can be downloaded from the following website.
https://panasonic.net/cns/projector/
f Proceed to Step 9) when [OFF] is selected.
f Proceed to Step 11) when [PC] is selected.
7) Press as to select [LINK].
8) Press qw to switch the item.
f The items will switch each time you press the button.
[OFF]
Performs automatic correction by this projector alone without synchronizing with other projectors.
The duration that the constant brightness is kept will become longer by setting the value of [LIGHT
OUTPUT] smaller.
[GROUP A]
[GROUP B]
[GROUP C]
[GROUP D]
Performs automatic correction by synchronizing multiple projectors.
Up to four groups (A to D) can be set within the same subnet by using the network function.
You can register and synchronize up to eight projectors in one group.
f Proceed to Step 11) when [AUTO] is selected in Step 6).
9) Press as to select [STARTUP CALIBRATION].
10) Press qw to switch the item.
f The items will switch each time you press the button.
[OFF] Does not measure the brightness and color of the light source when the power is turned on.
[ON]
Measures the brightness and color of the light source by the brightness sensor after the power is
turned on and the light source is illuminated.
11) Press as to select [REGULAR CALIBRATION].
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