Denon AVR-X4500H Owner's Manual page 87

Contents Connections Playback Settings Tips Appendix
Connecting an external control device
REMOTE CONTROL jacks
When this unit is installed in a location where the remote control signals cannot reach (installation in a cabinet etc.), it can still be controlled by the remote
control by connecting a remote control receiver unit (sold separately).
You can also use it to remotely control ZONE2 and ZONE3 (another rooms).
Infrared
Infrared sensor
retransmitter
AUX
Output
Input
OUT
Device fitted with REMOTE CONTROL IN connectors
87
Front panel Display Rear panel Remote Index