[Brightness Control] - Panasonic PT-FRQ50 Operating Instructions Manual

[BRIGHTNESS CONTROL]

The projector is equipped with a brightness sensor to measure brightness and color of the light source, and
corrects 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 configured using 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.
Set the administrator accounts (user name and password) of all linked projectors to the same setting when
performing brightness control of multiple projectors in synchronization.
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]
[AUTO]
[PC]
*1 "Multi Monitoring & Control Software" can be downloaded from the Panasonic website (https://panasonic.net/cns/projector/).
f When [OFF] is selected, proceed to Step 9).
f When [PC] is selected, proceed to Step 11).
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]
[GROUP A]
[GROUP B]
[GROUP C]
[GROUP D]
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]
[ON]
11) Press as to select [REGULAR CALIBRATION].
108 - ENGLISH
Chapter 4 Settings — [PROJECTOR SETUP] menu
Does not perform automatic correction of the brightness and white balance.
Performs automatic correction to maintain the brightness and white balance based on the
measurement result of the brightness sensor.
Synchronizes nine or more projectors using a computer and "Multi Monitoring & Control Software"
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.
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.
Does not measure the brightness and color of the light source when the power is turned 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.
*1 .