Denon AVR-591 Owner's Manual

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Denon AVR-591 Specification

The Denon AVR-591 is a versatile audio-video receiver designed for home theater enthusiasts seeking robust performance and connectivity. This model delivers a total power output of 375 watts, distributed across five channels, each providing 75 watts at 8 ohms, ensuring a dynamic and immersive listening experience. It supports a broad range of audio formats, including Dolby TrueHD and DTS-HD Master Audio, allowing for high-fidelity sound reproduction. The AVR-591 is equipped with four HDMI 1.4a inputs, enabling seamless connection with multiple high-definition sources, and supports 3D pass-through, enhancing compatibility with modern video standards. For video upscaling, it includes Anchor Bay VRS processing technology, which optimizes picture quality to 1080p via HDMI.

Connectivity options are extensive, with additional analog and digital inputs, including composite, component, and optical connections, providing flexibility for various audio-video setups. The receiver features Audyssey MultEQ automatic room acoustic measurement and correction technology, which calibrates audio output to suit specific room characteristics, enhancing sound accuracy and balance. It also includes Audyssey Dynamic Volume and Dynamic EQ, which maintain consistent audio levels and improve bass and treble at lower volumes.

The AVR-591 has an intuitive on-screen display and straightforward remote control, simplifying setup and operation. It supports AM/FM radio with 56 preset stations, catering to diverse listening preferences. The design incorporates a sleek, user-friendly interface, with a front-panel USB port for connecting portable media devices. The Denon AVR-591 is a solid choice for users seeking a reliable receiver with comprehensive features and high-quality audio-visual performance suitable for a wide range of entertainment needs.

Denon AVR-591 F.A.Q.

How do I perform a factory reset on my Denon AVR-591?

To perform a factory reset, press and hold the 'Speaker A' and 'Speaker B' buttons simultaneously on the front panel until "Initialized" appears on the display. This will reset all settings to factory defaults.

How can I update the firmware of my Denon AVR-591?

The Denon AVR-591 does not support direct firmware updates via the internet. Updates can be done using a USB drive if available. Please check the Denon support website for any firmware updates and instructions.

My Denon AVR-591 is not producing sound. What should I check?

Ensure all cables are properly connected. Check that the correct input source is selected. Verify that the 'Mute' function is not activated and the volume is turned up. Additionally, check speaker connections and speaker impedance settings.

What is the best way to clean and maintain my Denon AVR-591?

Use a soft, dry cloth to clean the exterior. Avoid using liquids or harsh chemicals. Ensure the unit is turned off and unplugged before cleaning. Regularly check and clean the ventilation openings to prevent dust accumulation.

How can I improve the surround sound performance of my Denon AVR-591?

Ensure proper speaker placement and calibration. Use the Audyssey Setup feature to automatically calibrate speakers. Experiment with different sound modes and configurations to find the best setting for your environment.

Can I connect my Denon AVR-591 to a Wi-Fi network?

The Denon AVR-591 does not have built-in Wi-Fi capability. It requires a wired connection to a network or an external device that can provide wireless connectivity.

Why is my Denon AVR-591 overheating?

Ensure the receiver has adequate ventilation and is not enclosed in a tight space. Check for obstructions near the ventilation openings. Consider using a cooling fan if the unit is in a warm environment.

How do I set up Bluetooth on my Denon AVR-591?

The Denon AVR-591 does not have built-in Bluetooth. You can use an external Bluetooth adapter connected to one of the available inputs to enable Bluetooth functionality.

What should I do if my Denon AVR-591 remote control is not working?

Check if the batteries are installed correctly and have sufficient charge. Ensure there are no obstructions between the remote and the receiver. Try resetting the remote by removing the batteries and pressing each button once.

How can I connect my Denon AVR-591 to a TV?

Use an HDMI cable to connect the HDMI OUT port on the receiver to an HDMI input on your TV. Ensure the TV is set to the correct HDMI input source. You can also use component or composite connections if your TV supports them.