
Do you have a question about the Denon AVC-X3700H and is the answer not in the manual?
Details on the amplifier's powerful performance, Dolby Atmos, and Speaker Virtualizer.
Information on 8K readiness, HDMI specifications, and HDCP 2.3 compatibility.
Identifies and explains the buttons and controls on the front of the unit.
Details the various input/output connectors and terminals on the rear panel.
Explains the functions of each button on the remote control for operating the unit.
Important notes and precautions before connecting speakers to the unit.
Instructions on how to properly connect speaker cables to the unit's terminals.
Example connections for a basic 5.1-channel surround system.
Example connections for a 7.1-channel system with surround back speakers.
How to connect a TV with HDMI and ARC/eARC support for audio and video.
Connecting a TV with HDMI but without ARC/eARC, requiring optical audio.
Instructions for connecting the unit to a home network using a LAN cable.
Instructions for connecting the unit to a home network via Wi-Fi.
Steps to power the unit on and off.
How to choose and switch between different input sources.
Detailed list of audio-related settings and their corresponding pages.
Detailed list of video-related settings and their corresponding pages.
Detailed list of speaker setup and configuration settings.
Solutions for issues where the unit does not power on or turns off automatically.
Steps to resolve issues where there is no sound from speakers or headphones.
Troubleshooting steps for when no picture is displayed on the TV.