Panasonic PT-RZ670

Chapter 4 Settings — [PROJECTOR SETUP] menu
ENGLISH - 113
[BRIGHTNESS CONTROL]
The projector is equipped with a brightness sensor to measure brightness and color of the light source, and corrects brightness and color 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 congured using multiple projectors, you can reduce changes in overall
brightness and white balance of the multiple screens due to light source degradation and suppress variation in brightness and white balance to
preserve uniformity.
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 [BRIGHTNESS CONTROL SETUP] setting
is synchronized with the [PROJECTOR SETUP] menu → [OPERATION SETTING] → [BRIGHTNESS CONTROL SETUP]. The most recent
setting is reected in both items.
Setting [BRIGHTNESS CONTROL SETUP]
Set brightness control operation.
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 correct the brightness of the screen by the brightness sensor.
[AUTO]
Corrects the brightness of the screen by the brightness sensor.
When the brightness of the light source or white balance changes, the brightness of the screen is
automatically corrected.
[PC]
Synchronizes nine or more projectors through a computer using the dedicated software “Multi
Projector Monitoring & Control Software”
*1
.
*1 “Multi Projector Monitoring & Control Software” is included in the supplied CD-ROM.
f When [PC] is selected, proceed to Step 9).
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 corrections by the brightness sensor on one projector without synchronizing with the 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]
Synchronizes corrections in multiple projectors by the brightness sensor.
You can set up to four groups (A to D) within the same subnet by using the network function.
You can also register and synchronize up to eight projectors in one group.
9) Press as to select [CALIBRATION TIME].
10) Press the <ENTER> button.
f The projector is in the adjustment mode (where the time is blinking).
11) Press qw to select “hour” or “minute”, and press as or the number (<0> - <9>) buttons to set a
time.
f Selecting “hour” allows setting of only the hour in increments of one hour, and selecting “minute” allows setting of only the minute in
increments of one minute between 00 and 59.
f If you do not specify the time, select [OFF] between 23 and 00 o’clock or between 59 and 00 minutes.
12) Press the <ENTER> button.
f [CALIBRATION TIME] is set.
f Brightness and color are measured at the specied time. Iris is xed to open during measurement.