BenQ PL460 Installation Handbook page 34

Managing the daisy chain: PL460/PH460/PL550/PH550
Once the displays have been daisy chained and the position and ID numbers have been set, you
need to decide a way to control all displays centrally. The centralized management could be
done by remote control, RS-232 commands, or LAN control.
Management by remote control (selected models only)
1. Connect all displays using the IR cables (purchased separately if not supplied).
2. Connect the supplied IR extender to the IR-IN at the back of the first display.
3. Aim the supplied remote control at the IR extender just connected within the motion
range.
4. Go to Setting > Advanced > IR Out on each of the displays to create an IR loop. Now
you are ready to control all displays using the remote control. Refer to the user manual of
the purchased model for the operation of remote control.
5. Refer to Notes on using the remote control on page 8
• RS232 daisy chain only supports up to 98.
• For PL490 and PL552, RS232 daisy chain is only up to 98 and monitor ID number range is between 1 to 225.
34 Video wall installation guide
8M
30° 30°
for more information.
IR cable