Denon AVR-S730H Owner's Manual page 48

Contents Connections
Connection 1 : TV equipped with an HDMI connector and compatible with the ARC
(Audio Return Channel)
Use an HDMI cable to connect a TV that is compatible with the ARC function to this unit.
Set "HDMI Control" to "On" when using a TV that supports the ARC function. (v p. 148)
Front panel Display
Playback Settings
48
Rear panel
Tips
TV
HDMI
IN
(ARC)
Remote Index
Appendix