Denon AVR 785 Manual

The Denon AVR 785 is a high-performance audio/video receiver designed to deliver exceptional sound quality and versatile connectivity options. It supports various audio formats, including Dolby Atmos and DTS:X, ensuring an immersive home theater experience. The receiver features multiple HDMI inputs, allowing for easy connection of various devices, and comes equipped with advanced calibration technology to optimize sound based on your room's acoustics. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Playing Audio/Video Media 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: HDMI inputs, Dolby Atmos support, DTS:X support, built-in Wi-Fi, Bluetooth connectivity, and advanced calibration technology.

Feature	Description
HDMI Inputs	Multiple inputs for connecting various devices.
Dolby Atmos	Provides immersive audio experience.
DTS:X	Advanced audio format for enhanced sound.
Wi-Fi & Bluetooth	Wireless connectivity for streaming audio.
Calibration Technology	Optimizes sound based on room acoustics.
Remote Control	Convenient control of all functions.
Multi-Room Audio	Supports audio playback in multiple rooms.
On-Screen Display	User-friendly interface for easy navigation.

Installation

Unpack and inspect contents. Place the receiver on a stable surface with adequate ventilation.

Connect speakers: Use appropriate speaker wire for connections.
Connect video sources: Use HDMI cables for video devices.
Connect to power: Plug into a suitable AC outlet.
Ensure all connections are secure before powering on.

WARNING! Ensure proper ventilation to avoid overheating.

First-Time Setup

Power on the receiver; follow on-screen prompts for initial setup.

Select input sources: Use the remote to choose connected devices.
Run calibration: Use the built-in calibration tool for optimal sound.
Set language: Choose preferred language in settings menu.
Adjust audio settings: Customize sound profiles as needed.

CAUTION! Ensure all connections are made before powering on.

Specifications

Audio Channels: 7.2 channel support.
Power Output: 100 watts per channel.
Supported Formats: Dolby Atmos, DTS:X, PCM.
HDMI Inputs: 6 HDMI inputs, 1 HDMI output.
Wireless Connectivity: Wi-Fi and Bluetooth.
Dimensions: 17.1 x 13.3 x 6.3 inches.
Weight: 22.5 lbs.
Power Consumption: 500 watts maximum.

Controls and Settings

Access settings via the on-screen display or remote control. Key controls include volume, input selection, and audio settings.

Remote: POWER, INPUT, VOLUME, MUTE, MENU, and navigation buttons.

Audio settings: Adjust bass, treble, balance, and surround sound options.

Connecting Devices

Connect devices using HDMI, optical, or analog inputs as needed.

Turn off all devices before connecting.
Match cables to ports (e.g., HDMI to HDMI).
Select input via the remote control after powering on.

Tip: Ensure all connections are secure for optimal performance.

Playing Audio/Video Media

Supports various audio and video formats for playback.

Select input source: Use the remote to choose the desired input.
Play media: Use the play controls on the remote.
Adjust volume: Use the volume controls for desired sound level.
Stop playback: Press the stop button on the remote.

WARNING! Do not block ventilation during operation.

Accessibility Features

Closed captions and audio descriptions can be enabled through the settings menu for enhanced accessibility.

Care & Cleaning

Unplug the receiver before cleaning. Use a dry cloth to wipe the exterior; avoid using liquids.

CAUTION! Do not use abrasive cleaners or solvents.

Regulatory Information

Complies with FCC regulations for Class B digital devices. For support, visit www.denon.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote does not work	Obstacles/batteries	Remove obstacles; replace batteries.
No sound	Connections/mute	Check connections; ensure mute is off.
Picture not clear	Settings	Adjust video settings in the menu.
Channels not programming	Input source/menu	Ensure correct input is selected; check settings.
Device not connecting	Network issues	Check Wi-Fi connection; restart devices.

Reset: Menu > System > Reset if available.

Service: Contact customer support for assistance.