Using The Linked Abl Function - Sony VPH-D50Q Installation Manual

Connecting Multiple Projectors

Using the Linked ABL Function

Second projector
TRIGGER
IN OUT
PLUG IN POWER
CONTROL S
First projector
TRIGGER
IN OUT
PLUG IN POWER
CONTROL S
34
(EN) Connections
What is 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 ABL LINK jacks of each projector when connecting
multiple projectors to display a malti-screen, the ABL functions on all
projectors once the ABL functions on any one projector. The linked ABL
function allows the malti-screen's brightness uniform.
IN
ABL LINK
RS-422A IN
REMOTE INDEX
IN
ABL LINK
RS-422A
IN
REMOTE INDEX
Setting up
Set ABL LINK in the ABL LINK menu to ON.
For details, see "The ABL LINK Menu" on page 56 (EN).
Rear
OUT
Y IN C IN
R G B SYNC/HD VD
OUT IN OUT R-Y/P Y B-Y/P
R B
VIDEO S VIDEO INPUT A
ABL LINK IN
Connecting cable with
miniplugs (not supplied)
ABL LINK OUT
OUT
Y IN
C IN
R G B SYNC/HD VD
OUT IN OUT R-Y/P Y B-Y/P
R B
VIDEO S VIDEO INPUT A
REMOTE1 MODE
IN OUT
Video equipment
REMOTE1 MODE
IN OUT
Video equipment