Why is the power indicator blinking red on my Denon AVR-2112CI Receiver?
If the power indicator on your Denon Receiver is blinking red every 2 seconds: * The temperature inside the unit has risen. Turn off the power and re-apply it after the temperature has sufficiently fallen. * Re-install the unit in a place with good ventilation.
How to fix no sound from subwoofer on Denon AVR-2112CI Receiver?
If your Denon Receiver's subwoofer isn't producing sound: * Check the subwoofer connections and ensure they are secure. * Turn on the subwoofer’s power. * On the receiver's menu, set “Speaker Config.” – “Subwoofer” to “Yes”. * Note: If “Front” and “Center” for “Speaker Config.” are set to “Large”, and “Subwoofer Mode” is set to “LFE”, no sound may be output from the subwoofers, depending on the input signal or selected surround mode.
General| Channels | 7.1 |
|---|---|
| HDMI Inputs | 6 |
| HDMI Outputs | 1 |
| Room Calibration | Audyssey MultEQ XT |
| HDMI Pass-Through | Yes |
| Audio D/A Converter | 192kHz/24-bit |
| Response Bandwidth | 10 Hz - 100 kHz |
| Signal-To-Noise Ratio | 100 dB |
| HDMI Switching | Yes |
| Input Impedance | 47 kOhms |
| Input Sensitivity | 200 mV |
| Digital Sound Processor (DSP) | Yes |
| Tuner Bands | AM/FM |
| HDCP Compatible | Yes |
| Total Harmonic Distortion | 0.08 % |
| Bluetooth | No |
| DLNA Certified | Yes |
| Power Output | 90 Watts per channel @ 8 Ohms, 20 Hz - 20 kHz, THD: 0.08% |
| Audio Formats Supported | Dolby TrueHD, DTS-HD Master Audio, Dolby Digital Plus |
| Network Connectivity | Ethernet |
| Streaming Services | Pandora, Napster, Flickr |
| Additional Features | USB input |
| Connectivity | Ethernet, USB, HDMI, Component Video, Composite Video, Analog Audio, Digital Optical, Digital Coaxial |
| Frequency Response | 10 Hz - 100 kHz |
| Inputs | 6 HDMI, 1 USB, 2 Optical, 2 Coaxial, 1 Component, 1 Composite |
| Outputs | Component video x 1, composite video x 1, HDMI x 1 |
| Video Upconversion | Yes |
| Video Scaling | Yes |
| Supported Video Formats | 1080p |
| Dimensions (W x H x D) | 17.1 x 6 inches |
Compliance information and important notices for US customers.
Describes the unit's power amplifier configuration for high-fidelity surround sound.
Details support for online music sources, internet radio, and photo streaming.
Guides users through the initial setup process via on-screen TV instructions.
Explains connections for TV, DVD, Blu-ray, etc.
Details the procedure for configuring settings like speaker setup.
Covers HDMI functions like 3D, ARC, Deep Color, and HDMI control.
Details cable types and HDMI control function setup for connectivity.
Covers settings like Input Assign and HDMI Setup for HDMI connectivity.
Details how to connect iPods and USB memory devices to the unit's USB port.
Lists the components needed for a broadband internet connection.
Details requirements for modem and router setup.
Guides the automatic setup of speakers using the Audyssey system.
Explains how to configure network settings for internet and computer connectivity.
Details how to choose and select desired surround sound modes.
Instructions for mounting and positioning the setup microphone correctly.
Details the initial preparation steps for speaker setup.
Continues the measurement process for speaker detection and calibration.
Guides checking the measurement results and speaker configuration.
Lists common error messages and their solutions during speaker setup.
Enables checking measurement results and equalizer characteristics after setup.
Guidance on setting up the subwoofer, including direct mode and general settings.
Explains the measurement process for detecting speaker configuration and levels.
Describes measuring at multiple positions for improved acoustic correction.
Details how to save the measurement results and finish the setup.
Steps to set the zone mode and operation mode for the remote control.
Explains the analysis phase to determine speaker frequency response.
Final steps including unplugging the microphone and setting Dynamic Volume.
Instructions for connecting the unit to a home network via Ethernet.
Details the automatic network setup process via DHCP function.
Explains how to select the desired input source using buttons or the menu.
Guide to adjusting the master volume and understanding display modes.
Steps for preparing and playing back Blu-ray or DVD discs.
Steps for preparing and playing back CDs.
Guides through connecting, setting up, and playing content from an iPod via control dock.
Explains Browse/Remote modes and basic iPod operation.
How to view videos from an iPod in Browse mode using a control dock.
Instructions for connecting an iPod directly to the USB port for audio playback.
Details how to initiate iPod playback when connected via control dock or USB.
How to view photos and videos from an iPod in Remote mode.
Explains how to select display modes (Browse/Remote) for iPod content.
Guides on tuning into FM and AM radio stations, including auto and manual tuning.
How to tune into preset radio stations using SHIFT and CH buttons.
Instructions for manually presetting favorite radio stations for easy tuning.
Instructions for directly entering frequencies to tune into radio stations.
Explains how to assign names to preset radio stations.
Covers internet radio functions, media player for computer files, and album art display.
Covers listening to internet radio, and using services like Flickr, Napster, Pandora, and Rhapsody.
Lists the operation buttons for controlling internet radio playback.
How to view photographs shared by users or all Flickr content.
Guides for setting up and listening to Pandora internet radio.
Instructions for creating custom radio stations by track or artist.
How to organize tracks within Pandora radio stations (like/dislike, bookmark).
How to search for internet radio stations by keyword.
Steps to register internet radio stations as favorites for easy tuning.
Steps to view photos from specific Flickr contacts.
How to listen to created radio stations based on specified music preferences.
How to search for similar music based on the currently playing track.
How to preset favorite internet radio stations for direct access.
How to tune into internet radio stations from the favorites list.
How to browse all photographs shared on Flickr by category.
Instructions for adding tracks to the Rhapsody library.
How to tune into preset internet radio stations.
Guides on playing music, image files, or playlists from a computer via network.
Explains how to play preset or favorite files using similar operations to internet radio.
Details operations for controlling the media server via a connected controller.
Covers listening to Rhapsody, searching modes, and finding stations/tracks.
Explains how to access and play tracks registered in the Rhapsody library.
Covers USB device compatibility, formatting, album art, and slideshow features.
Instructions for connecting a USB memory device to the unit's USB port.
Covers advanced speaker installation, connection, and playback operations.
Guides on making detailed system settings and operating connected devices remotely.
Instructions for playing audio in a separate room (ZONE2).
Guidance on installing surround back and front height speakers.
Explains how to connect separate amplifiers to front speakers for bi-amp function.
Instructions for connecting the setup microphone to the unit.
Guides on assigning amplifier channels to match speaker configuration.
Shows the Audyssey Auto Setup screen with process illustrations.
Adjusts surround sound parameters like mode, Cinema EQ, DRC, and D.Comp.
Solves sound quality issues at low volumes by accounting for acoustics.
Sets the method for generating the surround back channel.
Manages volume level variations between content types.
Details Audyssey settings (MultEQ XT, Dynamic EQ, Volume) and RESTORER/Audio Delay.
Guides for speaker setup, HDMI settings, and audio configuration.
Performs manual speaker setup or adjusts settings after Audyssey Auto Setup.
Details front, subwoofer, surround, and height speaker configuration.
Sets test tone volume for each speaker.
Make settings for HDMI video/audio output.
Make settings for audio playback.
Make network settings.
Covers assigning amplifier channels and selecting speaker channels for measurement.
Update the firmware of the receiver.
Display new features and perform update.
Guidance for resolving common operational problems and errors.
Technical details and performance specifications of the unit.
Lights indicating Audyssey settings (MultEQ XT, EQ, Volume).
Adjustable parameters for surround modes.
Sets Audyssey parameters.
Sets surround back channel generation method.
Corrects time/frequency response issues in the listening area.
Solves sound quality issues at low volumes.
Manages volume level variations between content.
Table showing input signal types and corresponding surround modes.
Improves sound quality at low volumes by accounting for acoustics.
Manages volume level variations between content types.
Room equalization solution calibrating audio systems.
High definition lossless audio technology for studio master sound.
Lossless audio format supporting up to 8 audio channels.
Troubleshooting for general operational issues like power and display.
Troubleshooting for HDMI connection issues related to audio and video.
Troubleshooting for video display problems.
Steps to resolve issues with audio output.
Troubleshooting steps for Dolby TrueHD, DTS HD, Dolby Digital Plus audio.
Troubleshooting steps for surround speaker audio issues.
Resolving issues with selecting Dolby PLg or DTS NEO:6 modes.
Steps to resolve issues with surround back speaker audio.
Troubleshooting steps when Audyssey features cannot be selected.
Troubleshooting steps for front height speaker audio issues.
Resolving issues when RESTORER feature cannot be selected.
Steps to resolve issues with subwoofer audio output.
Troubleshooting for DTS audio output problems.
Troubleshooting steps for radio reception problems.
Steps to resolve issues when iPod cannot be played.
Sequence for resetting the unit's microprocessor.
Details specifications for the power amplifier section.
Guides on connecting and configuring the unit.
Guidance on placing speakers for optimal surround sound.
Covers basic playback operations.
Connects the speakers for surround sound.
Configures speaker settings for optimum surround sound.
Configures network settings for computer/internet radio playback.
Guides speaker connection and confirmation.
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