Denon AVR-990 Getting Started

Denon AVR-990 manual cover
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Denon AVR-990 Specification

The Denon AVR-990 is a sophisticated audio-video receiver designed to deliver high-quality sound and video performance for home entertainment systems. It features a 7.1 channel surround sound capability, allowing for an immersive audio experience with support for Dolby TrueHD and DTS-HD Master Audio formats. The receiver is equipped with a robust 110 watts per channel output, ensuring powerful and clear sound across all connected speakers.

The AVR-990 offers extensive connectivity options, including six HDMI inputs and two HDMI outputs, allowing for seamless integration with multiple high-definition devices such as Blu-ray players, game consoles, and streaming devices. It supports 1080p video upscaling and processing, enhancing video quality for a superior viewing experience.

A key feature of the Denon AVR-990 is its Audyssey MultEQ XT technology, which optimizes sound quality by automatically calibrating the speakers to the room's acoustics. This ensures balanced sound distribution and improved clarity across all frequencies. Additionally, the receiver includes features like Audyssey Dynamic Volume and Dynamic EQ, which adjust the audio levels in real-time to maintain consistent sound quality at any volume level.

The AVR-990 also incorporates advanced network capabilities, including Ethernet connectivity for accessing online music services and streaming audio content from networked devices. It supports playback of MP3, WMA, AAC, and FLAC audio files, providing versatility in audio source options. The receiver is designed with user-friendly controls and an intuitive on-screen display, making it easy to set up and operate. Its high-quality construction and advanced features make the Denon AVR-990 an ideal choice for audiophiles seeking a comprehensive and versatile home theater solution.

Denon AVR-990 F.A.Q.

How do I reset the Denon AVR-990 to factory settings?

To reset the Denon AVR-990 to factory settings, turn off the receiver using the Power button. Then, press and hold the Power button and the Preset Channel 2 button simultaneously until "Initialized" appears on the display. Release the buttons and the receiver will reboot with factory settings.

What should I do if there is no sound coming from my Denon AVR-990?

First, check that all cables are securely connected. Ensure the correct input source is selected on the receiver. Verify that the speaker settings are correct and the volume is turned up. If the issue persists, try resetting the microprocessor.

How can I update the firmware on my Denon AVR-990?

The Denon AVR-990 does not support firmware updates via network or USB. Firmware updates, if needed, must be performed by an authorized Denon service center.

Can I control the Denon AVR-990 using a smartphone app?

The Denon AVR-990 does not natively support control via a smartphone app. However, you can use a third-party universal remote app with an IR blaster if your phone has the capability.

How do I connect Bluetooth devices to the Denon AVR-990?

The Denon AVR-990 does not have built-in Bluetooth capabilities. To connect Bluetooth devices, you need an external Bluetooth receiver connected to one of the audio inputs on the AVR.

What is the best way to clean and maintain my Denon AVR-990?

To clean the Denon AVR-990, unplug it and use a soft, dry cloth to wipe down the exterior. Avoid using any liquids or cleaners directly on the unit. Regularly dust the vents to prevent overheating.

How can I optimize the sound quality on my Denon AVR-990?

To optimize sound quality, use the Audyssey MultEQ setup to calibrate your speakers. Position your speakers correctly and consider room acoustics. You can also tweak the EQ settings manually to suit your preferences.

Why does my Denon AVR-990 keep shutting off randomly?

If the AVR shuts off randomly, it might be due to overheating. Ensure the unit is well-ventilated and not placed in a confined space. Check for any loose speaker wires that might be causing a short circuit.

How do I set up a 5.1 surround sound system with my Denon AVR-990?

Connect the front, center, surround speakers, and subwoofer to the corresponding speaker terminals. Use the receiver's menu to configure the speaker size, distance, and levels according to your room's acoustics.

What are the common issues with HDMI connections on the Denon AVR-990 and how to fix them?

Common HDMI issues include no signal or flickering. Ensure all HDMI cables are securely connected and check for any cable damage. Try switching the HDMI input ports and update the source device's firmware.