Link Functions; Using The Linked Abl Function - Sony VPH-G90E Installation Manual

Link Functions

Using the Linked ABL Function

First
projector
IN
TRIGGER
LINK IN
Connecting cable with
stereo miniplugs
LINK OUT
Second
projector
IN
TRIGGER
LINK IN
to LINK OUT of the third projector
What is the linked ABL function?
The ABL (Automatic Brightness Limiter) function is incorporated with the
projector. The ABL function prevents CRT burn by controlling the
brightness of the screen if it becomes too high.
If you connect the LINK jacks of each projector when connecting multiple
projectors to display a multi-screen, the ABL functions on all projectors
once the ABL functions on any one projector. The linked ABL function
allows the multi-screen's brightness uniform.
*
IN OUT
R
IN OUT Y IN C IN
R-Y/P
R
OUT
VIDEO
S VIDEO
LINK
IN OUT
RS-232C/422A
RS-232C RS-422A
PLUG IN POWER
CONTROL S DEVICE INDEX
*
IN OUT
R
IN OUT Y IN C IN
R-Y/P
R
OUT
VIDEO S VIDEO
LINK VIDEO
IN OUT
RS-232C/422A
RS-232C RS-422A
PLUG IN POWER
CONTROL S DEVICE INDEX
Setting up
Set ABL LINK in the ABL LINK menu to ON.
For details, see "The ABL LINK Menu" on page 74
Rear
AC IN
AC power cord (supplied)
G B SYNC/HD VD
Y B-Y/P
B
INPUT A
IN PJ COM OUT
REMOTE
INPUT A
G B SYNC/HD VD
Y B-Y/P
B
INPUT A
IN PJ COM OUT
REMOTE
INPUT A
* For the VPH-G90E model:
IFB-G90E Video Interface Board (optional)
to AC outlet
Video
equipment
Video
equipment
Signal flow
.
(GB)
145
Others (GB)