
Do you have a question about the Denon AVC-S660H and is the answer not in the manual?
General operations for using the unit, including power on/off and volume adjustment.
Instructions for playing audio/video from external devices like Blu-ray players or media players.
How to play audio from internet radio and streaming services using network connectivity.
Useful settings and features to enhance user experience and playback operations.
Guide to choosing different audio playback modes for movies, music, and games.
Enables communication and control between connected HDMI devices for synchronized operation.
Configure input connector assignments and audio input modes for sources.
Setup and calibration for connected speakers using Audyssey or manual methods.
Settings for connecting to a home network via wired or wireless LAN.
Solutions for common operational problems, error messages, and performance issues.
Explains HDMI interface features like deep color, x.v.Color, 3D, and 4K/8K video support.
Instructions and supported formats for playing music from USB devices.
Connect and play audio wirelessly from Bluetooth devices like smartphones.
How to stream audio files from computers or network storage devices via network.
Guide to listening to online radio stations via the TuneIn service.
Table showing available sound modes and their corresponding channel outputs.
Details adjustable surround sound field effects for various sound modes.
Matrix showing selectable sound modes for different input signal types.
Technical details including audio output power, impedance, and frequency response.