Chapter 4
Settings — [PROJECTOR SETUP] menu
ENGLISH - 143
[OFF]
Select this item when the contrast synchronization function and the shutter synchronization function
are not used.
[MAIN]
Select this item when the contrast synchronization function or the shutter synchronization function is
used.
Set this item only on one projector that becomes the synchronization source of the shutter operation.
[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.
f
The settings of [PICTURE] menu
→
[DYNAMIC CONTRAST NX] and [DYNAMIC CONTRAST] are
displayed in [CONTRAST STATUS].
[OFF]
[DYNAMIC CONTRAST NX] and [DYNAMIC CONTRAST] are set to [OFF].
The contrast synchronization function will not operate.
[DYNAMIC CONTRAST NX]
The [PICTURE] menu
→
[DYNAMIC CONTRAST NX] is set to anything other than [OFF].
When [LINKED] is displayed in [LINK STATUS], the contrast synchronization function operates under
the DYNAMIC CONTRAST NX control specifications.
[DYNAMIC CONTRAST]
The [PICTURE] menu
→
[DYNAMIC CONTRAST] is set to anything other than [OFF].
When [LINKED] is displayed in [LINK STATUS], the contrast synchronization function operates under
the DYNAMIC CONTRAST control specifications.
5) Press
as
to select [SHUTTER SYNC].
6) 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 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].
g
When all linked projectors are equipped with [DYNAMIC CONTRAST NX] menu, make the menu setting identical for all linked projectors
either by setting [PICTURE] menu
→
[DYNAMIC CONTRAST NX] to anything other than [OFF] or by setting [PICTURE] menu
→
[DYNAMIC CONTRAST] to anything other than [OFF]
g
When projectors without [DYNAMIC CONTRAST NX] menu are grouped into the linked projectors, set [DYNAMIC CONTRAST NX] to
[OFF] and [DYNAMIC CONTRAST] to anything other than [OFF] regardless of the setting of [SHUTTER SYNC].
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. At that time, the shutter operation will follow the
setting of the [DISPLAY OPTION] menu
→
[SHUTTER SETTING] set in that projector.
[RS-232C]
Set the communication conditions of the <SERIAL/MULTI SYNC IN>/<SERIAL/MULTI SYNC OUT> terminals. For
details on the connection method for RS-232C communication, refer to “<SERIAL/MULTI SYNC IN>/<SERIAL/
MULTI SYNC OUT> terminals” (
x
page 259).
Setting the communication condition of the <SERIAL/MULTI SYNC IN> terminal
1) Press
as
to select [RS-232C].
2) Press the <ENTER> button.
f
The
[RS-232C]
screen is displayed.
