The Denon AVR-4806 is a high-performance 7.1 channel AV receiver designed to deliver exceptional audio and video quality. It supports a wide range of audio formats, including Dolby TrueHD and DTS-HD Master Audio, and features advanced video processing capabilities. The receiver is equipped with multiple HDMI inputs, allowing for seamless connectivity with various devices. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.
Key components: 7.1 channel surround sound, HDMI inputs, advanced audio processing, remote control, and customizable settings.
| Feature | Description |
|---|---|
| HDMI Inputs | Multiple inputs for connecting various devices. |
| Audio Formats | Supports Dolby TrueHD, DTS-HD Master Audio. |
| Video Processing | Advanced video scaling and processing capabilities. |
| Remote Control | Comprehensive control over all functions. |
| Customizable Settings | Personalize audio and video settings for optimal performance. |
Unpack and inspect contents. Place the receiver on a stable surface.
WARNING! Ensure all connections are secure to avoid damage.
Power on the receiver; follow on-screen prompts.
CAUTION! Ensure stable surface; handle with care.
Access settings via the on-screen display. Front Panel: POWER, INPUT SELECTOR, VOLUME.
Remote: POWER, INPUT, VOLUME, MENU, SETUP.
Audio: Adjust bass, treble, balance, and surround settings. Video: Configure aspect ratio, resolution, and other settings.
Connect various devices using HDMI, optical, or analog inputs.
Tip: Ensure all devices are powered off before making connections.
Supports various audio and video formats.
WARNING! Do not force media into the slot; handle with care.
Closed Captions: Enable in the setup menu. Parental Controls: Block content based on ratings.
Unplug before cleaning. Use a dry cloth only; avoid liquids.
CAUTION! Do not spray liquids; keep away from heat and moisture.
FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2026 Denon; trademarks of Denon Electronics.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Remote does not work | Obstacles/batteries | Remove obstacles; replace batteries. |
| No sound | Connections/mute | Check connections; adjust mute settings. |
| Picture not clear | Settings | Adjust video settings in the menu. |
| Channels not programming | Antenna/menu | Ensure antenna is connected; use auto-program. |
| Media not playing | Media/loading | Ensure media is loaded properly; check for damage. |
Reset: Menu > System > Reset if available.
Service: Contact Denon support for assistance.