If
you use the interactive features of multiple projectors of the same
model in the same room, you need to synchronize the projectors.
To do this, connect a stereo mini cable to the
SYNC port on each
projector.
Connect one end of the cable to the
SYNC In port on one projector,
and connect the other end to the SYNC
Out port on the other projector.
Note: If you
are connecting three or more projectors, connect the projectors in
a chain as shown.
In the Extended menu of each projector, set
the Sync of Projectors setting to
Wired.
Note: If you
are syncing multiple projectors with a combination of wired and
infrared connections, set the Wired Sync
Mode setting to Mode 2 in
each projector's Extended menu. If you are syncing
using an infrared connection and the projectors are more than 6.6
feet (2 m) apart, set the Distance of
Projectors setting to Mode
1 in each projector's Extended menu.