1-27
VPH-G90E/G90U/G90M
Installation/connection examples
52
Installation/connection examples
When you connect multiple projectors in your system, you have to set the
group index and device index numbers for each projector.
To set the group index number
If you set the same group index number to multiple projectors and
switchers, you can operate them simultaneously, for example, to select the
input, by designating the group index number.
1
Set the projector to the pro-user mode.
For details, see “Menu Modes” on page 30.
2
Display the SET SETTING 2 menu, select GROUP INDEX by
pressing the
v
or
V
key, and press the ENTER key.
V I D E O
G R O U P I N D E X : 1
D E V I C E I N D E X : 1
S I R C S R E C E I V E R :
F R O N T & R E A R
L A N G U A G E : E N G L I S H
SEL:
SET:
ENTER
EXIT: MENU
SET
SETTING2
INPUT
INFO.
SET
INFO
P
3
Set a group index number 1 to 99 by pressing the
B
or
b
key, then
press the ENTER key.
G R O U P I N D E X : 1
4
Press the MENU key to exit the menu mode.
To set the device index number
If you set the device index number, you can control each projector
individually with the supplied remote commander.
Set the device index number with the DEVICE INDEX switches on the
rear of the projector. Device index number “01” is set at the factory. Do
not change from “01” if the projector is used alone.
0
1
Setting the Index Numbers
Group index number
Ten’s digit
Unit’s digit
Installation/connection examples
Installation/connection examples
53
Notes
• Do not set the same device index number on multiple projectors in the
same system.
• Do not set the device index number to “00.” If you do, the projector will
be operated only with the keys on the control panel. It cannot be
controlled with the wired or wireless Remote Commander, or with an
external equipment via the PJ COM connector.
Notes on setting of the index number
• Set the same group index number for all equipment of the same
system connection (those on the signal route between the signal source
and the projector).
• Set the correct group and device index numbers and the switcher
number.
Do not set the same device index number or the same switcher number in
one group.
For example, if there are different pieces of equipment with the switcher
number 1, the error message will appear when the SYS SET key is
pressed.
• Set the switcher that outputs the signal to the projector to number 1.
Notes on connections when two or more switchers are used
• Mount the IFB-12/12A interface board to the slot 1 of the number (n)
switcher and connect the output connector of the number (n+1)
switcher to the IFB-12/12A.
• You can attach the IFB-12/12A signal interface board (when the IN/
OUT switch is set to OUT) only to the number 1 switcher.
Set the same group index number.
Set the different group index number
for two systems.
Set the same group index number.
PC-3000
PC-3000
Projector
PC-3000
Projector
Projector
Signal flow
Signal flow
Signal flow
PJ COM
Signal flow
PJ COM
PJ COM
PJ COM
PC-3000
PC-3000
Projector
Set this switcher to 1.
Summary of Contents for VPH-G90E
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Page 337: ...9 1 9 1 VPH G90E G90U G90M SECTION 9 BLOCK DIAGRAMS ...
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