Denon AVR-2112CI Control Protocol

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Year 2011

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Denon AVR-2112CI Specification

The Denon AVR-2112CI is a high-performance 7.1 channel AV receiver engineered to deliver exceptional sound quality and versatility. It supports a comprehensive range of audio formats including Dolby TrueHD and DTS-HD Master Audio, ensuring a rich and immersive listening experience. The receiver is equipped with an advanced 32-bit floating point DSP processor and features Audyssey MultEQ XT technology, which optimizes sound quality by adjusting the audio output to match the acoustics of the listening environment.

Connectivity options are extensive, with six HDMI inputs and one output, all of which support 3D pass-through, Audio Return Channel (ARC), and Deep Color, providing seamless integration with various high-definition devices. The AVR-2112CI includes support for HDMI 1.4a, making it compatible with 3D Blu-ray players and gaming consoles. Additionally, it offers Ethernet connectivity, enabling access to online music streaming services and firmware updates. AirPlay compatibility allows users to stream music wirelessly from Apple devices.

The receiver boasts a power output of 95 watts per channel at 8 ohms, sufficient for driving most speaker systems with clarity and precision. It features a user-friendly interface with an intuitive on-screen display, simplifying setup and operation. The Denon Remote App further enhances usability by providing control from smartphones and tablets. The AVR-2112CI is designed with advanced multi-zone capabilities, allowing for audio playback in two rooms simultaneously. It also incorporates eco-friendly design elements, such as a low standby power consumption mode, contributing to energy efficiency. The Denon AVR-2112CI combines high-end audio performance with cutting-edge features, making it a versatile choice for home theater enthusiasts.

Denon AVR-2112CI F.A.Q.

How do I perform a factory reset on the Denon AVR-2112CI?

To perform a factory reset on the Denon AVR-2112CI, turn off the receiver. Then, hold down the "TUNER PRESET CH+" and "TUNER PRESET CH-" buttons while turning the power back on. Keep holding the buttons until the display starts flashing.

What should I do if there is no sound coming from my Denon AVR-2112CI?

First, check that all speaker cables and input connections are secure. Ensure the receiver is set to the correct input source. Verify that the speakers are not muted, and check the volume level. If the issue persists, try performing a factory reset.

How can I update the firmware on my Denon AVR-2112CI?

To update the firmware, connect the AVR-2112CI to the internet via Ethernet cable. Navigate to 'Setup' > 'General' > 'Firmware' > 'Update' on the receiver's menu. Follow the prompts to complete the update process.

What is the best way to connect Bluetooth devices to the Denon AVR-2112CI?

The Denon AVR-2112CI does not have built-in Bluetooth. To connect Bluetooth devices, use an external Bluetooth adapter connected to one of the audio input ports on the receiver.

How can I troubleshoot HDMI connectivity issues with my Denon AVR-2112CI?

Check that all HDMI cables are securely connected and compatible. Try a different HDMI cable or port. Ensure the TV and other connected devices are set to the correct input. Update the firmware of the receiver if needed.

How do I set up the Denon AVR-2112CI for 5.1 surround sound?

Connect the speakers to the appropriate terminals on the receiver. Use the 'Setup Assistant' on the receiver menu to configure the speaker settings for a 5.1 setup. Ensure that the audio source is compatible with 5.1 surround sound.

What maintenance is required for the Denon AVR-2112CI?

Regularly dust the exterior with a soft cloth. Ensure all ventilation openings are clear of obstructions. Periodically check and secure all cable connections. Update the firmware as new versions are released.

How do I switch between different audio modes on the Denon AVR-2112CI?

Use the 'SURROUND MODE' button on the remote control or the front panel to cycle through available audio modes. You can also select the desired mode through the receiver's on-screen menu.

Can I control my Denon AVR-2112CI with a smartphone app?

Yes, you can control the AVR-2112CI using Denon's remote app, available for iOS and Android devices. Ensure the receiver is connected to the same network as your smartphone.

What should I do if the Denon AVR-2112CI displays an error message?

Refer to the user manual for specific error message explanations and troubleshooting steps. Try resetting the receiver or updating the firmware. Contact Denon support if the issue persists.