Specifications

HDS4x2 User Guide, Rev 1.1, 08-31-07
22
IR Jack, IR Format and IR Codes
IR codes
The HDS4x2 responds to 59 unique IR codes, 48 of them are available as buttons on the supplied remote
control, the rest are extended codes.
All the IR codes of the HDS4x2 can be redened by learning a code new code from a different remote, allow-
ing more than one HDS4x2 to be used in the same room.
The factory default codes are listed here. These are the codes programmed into the HDS4x2 at the factory,
and are the codes that are reprogrammed into the HDS4x2 when a “Reset to factory defaults” command
sequence is executed.
Remote IR codes (generated by the ZRM2)
The following are the codes generated by the ZRM2, the remote control supplied with the HDS4x2, these
codes are the factory default codes used by the HDS4x2:
Index Hex Code Key Function
01 807E00FF Power toggle
02 807E20DF
ON
Discrete power on
03 807E10EF
OFF
Discrete power off
04 807E30CF
BRI
Brighten a dimmed display
05 807E08F7
1
Select input 1
06 807E28D7
2
Select input 2
07 807E18E7
3
Select input 3
08 807E38C7
4
Select input 4
09 807E807F
5
Unused
10 807EA05F
6
Unused
11 807E906F
7
Unused
12 807EB04F
8
Unused
13 807E8877
O1
Select output zone 1
14 807EA857
O2
Select output zone 2
15 807E9867
O3
Unused
16 807EB847
O4
Unused
17 807E40BF
SQ1
Sequence zone 1 through inputs
18 807E609F
SQ2
Sequence zone 2 through inputs
19 807E50AF
SQ3
Unused
20 807E708F
SQ4
Unused
21 807E48B7
SET
Enter setup modes
22 807E6897
A/V
No breakaway (both Audio and Video switched)
23 807E58A7
AUD
Audio breakaway
24 807E7887
VID
Video breakaway