Chapter 4
Settings — [DISPLAY OPTION] menu
ENGLISH - 149
[SUB]
Select this item when the contrast synchronization function or the shutter synchronization function is
used.
Set this item in all the linked projectors excluding the projector set as the [MAIN].
f
When anything other than [OFF] is selected, the diagnostic result is displayed in [LINK STATUS], indicating
if all the projectors including the projectors targeted for synchronization are correctly connected, and if
[MODE] is correctly set.
[LINKED]
All the projectors are correctly connected, and correctly set. They are in the condition that the contrast
synchronization function or the shutter synchronization function can be used.
[NO LINK]
The projectors are not correctly connected, or not correctly set. Check the cable connection status
and the projector setting for each projector that is linked.
7) Press
as
to select [SHUTTER SYNC].
8) Press
qw
to switch the item.
f
The items will switch each time you press the button.
[OFF]
Select this item when the shutter synchronization function is not used.
[ON]
Select this item when the shutter synchronization function is used.
Note
f
The [MULTI PROJECTOR SYNC] setting item is common with the following menu item.
g
The [PROJECTOR SETUP] menu
→
[MULTI PROJECTOR SYNC]
For details on contrast synchronization function, refer to the [PROJECTOR SETUP] menu
→
[MULTI PROJECTOR SYNC] (
x
page 177).
f
The shutter synchronization function will operate when all of the following conditions are fulfilled.
g
All the projectors to be linked are connected in a loop with the daisy chain connection. (Maximum 64 projectors)
g
[MODE] on only one projector that is linked is set to [MAIN], and [MODE] on all other projectors are set to [SUB].
g
[SHUTTER SYNC] on the projectors to perform the shutter synchronization is set to [ON].
f
It is possible to set [SHUTTER SYNC] to [OFF] for the projectors that are linked but not to synchronize.
f
The shutter operation by the shutter synchronization function will follow the setting of the [DISPLAY OPTION] menu
→
[SHUTTER
SETTING] on the projector that [MODE] is set to [MAIN].
f
When the input signal to each linked projector is not synchronized, the timing of the shutter operation between the projectors may shift up to
1 frame while using the shutter synchronization function.
f
The shutter function of the projector with [MODE] set to [SUB] can be operated individually. The shutter operation at this time will follow the
setting of the [DISPLAY OPTION] menu
→
[SHUTTER SETTING] set in that projector.
[FREEZE]
Use the freeze function to pause the projected image temporarily regardless of the playback of the external
device.
1) Press
as
to select [FREEZE].
2) Press the <ENTER> button.
f
Projected image is paused.
f
Press the <MENU> button to release.
Note
f
[FREEZE] is displayed on the screen when video is paused.
[WAVEFORM MONITOR]
Use the input signals from a connected external device to display in a waveform. Check whether video output
(luminance) signal level is within the recommended range for the projector and adjust.
1) Press
as
to select [WAVEFORM MONITOR].
2) Press
qw
to switch the item.
[OFF]
Does not display the waveform monitor.
[ON]
Displays the waveform monitor.
3) Press the <MENU> button two times to clear.
4) Press
as
to select any horizontal line.