The Denon AVR 1911 is a high-performance 7.1 channel AV receiver that supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio. It features advanced video processing capabilities, including upscaling to 1080p, and is equipped with multiple HDMI inputs for connecting various devices. The receiver also includes networking capabilities, allowing for streaming music from various online services and local network sources. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.
Key components: 7.1 channel audio, multiple HDMI inputs, networking capabilities, advanced audio processing.
| Feature | Description |
|---|---|
| HDMI Inputs | Multiple inputs for connecting various devices |
| Audio Formats | Supports Dolby TrueHD, DTS-HD Master Audio |
| Video Processing | Upscaling to 1080p for enhanced video quality |
| Networking | Stream music from online services and local network |
| Remote Control | Full control of receiver functions |
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; avoid overheating.
Access OSD via remote control or front panel buttons. Key controls include power, volume, input selection, and menu navigation.
Remote: POWER, INPUT, VOLUME, MENU, and numeric buttons.
Connect devices using HDMI, optical, or analog connections.
Tip: Ensure all devices are powered off before connecting cables.
Supports various audio and video formats.
WARNING! Do not force media into the receiver; eject properly.
Closed Captions: Enable in settings for supported media.
Unplug before cleaning. Use a dry cloth only; no liquids or aerosols.
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; point at IR sensor; install fresh batteries. |
| No sound | Connections/mute | Ensure receiver is on; check connections; adjust mute. |
| Picture not clear | Settings | Adjust video settings in the menu. |
| Channels not programming | Connections/menu | Check connections; use auto-program in menu. |
| 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.