Gefen EXT-DVI-441DL - Manual (Page 12)

9
4X1 REMOTE CONTROL AND SWITCHER CONFIGURATION
How to Resolve IR Code Confl icts
In the event that IR commands from other remote controls confl ict with the
supplied RMT-4IR remote control, changing the remote control channel will
alleviate this issue. The RMT-4IR remote control and the 4x1 DVI DL Switcher
both have banks of DIP (Dual Inline Package) Switches for confi guring the
remote channel that the units use to communicate. These settings must exactly
match each other for proper operation.
The DIP Switch bank on the RMT-4IR is located underneath the battery cover.
DIP Switch banks for the 4x1 DVI DL Switcher are located on the underside of
the unit beneath a black piece of metallic tape. One DIP switch bank (4-switch)
is for the adjustment of remote control frequencies and switch behavior. The
other DIP switch (8-switch) is reserved for Gefen use only. DIP Switches 1 and 2
on the RMT-4IR directly correspond to DIP Switches 1 and 2 on the 4x1 DVI DL
Switcher. Only switches 1 and 2 (of 4 in that bank) are used for IR Code settings.
4x1 DVI DL Switcher
Remote Channel 1:
Default
Remote Channel 4:
1
1
2
2
3
3
4
4
Remote Channel 3:
1 2 3 4
Remote Channel 2:
1 2 3 4
Remote Channel 1:
Default
1 2
Remote Channel 2:
1 2
Remote Channel 3:
1 2
Remote Channel 4:
1 2
Left: Picture of the opened rear battery
compartment of the RMT4-IR remote showing
the exposed DIP Switch bank between the
battery chambers.