Contents

Introduction
Important Safety Instructions	2
Precautions	3
Supplied Accessories	4
Features	6
Front & Rear Panels	8
Front Panel	8
Display	9
Rear Panel	10
Remote Controller	11
Controlling the AV Receiver	11
Connections
Connecting the AV Receiver	12
Connecting Your Speakers	12
About AV Connections	15
Connecting Components with HDMI	16
Connecting Your Components	17
Connecting Onkyo uComponents	19
Connecting a Recording Component	19
Connecting the Antennas	20
Connecting the Power Cord	20
Turning On & Basic Operations
Turning On/Off the AV Receiver	21
Turning On	21
Turning Off	21
Playback	22
Selecting the Language for the Onscreen
Setup Menus	22
Playing the Connected Component	22
Controlling Contents of USB or Network Devices	22
Understanding Icons on the Display	23
Playing an iPod/iPhone via USB	23
Playing a USB Device	24
Listening to Internet Radio	24
Playing Music Files on a Server	26
Remote Playback	26
Listening to AM/FM Radio	27
Using Basic Functions	30
Using the Automatic Speaker Setup	30
Using the Listening Modes	33
Using the Home Menu	39
Using the Sleep Timer	39
Setting the Display Brightness	39
Displaying Source Information	40
Changing the Input Display	40
Muting the AV Receiver	40
Using Headphones	40
Recording	40

Advanced Operations
Advanced Setup	41
On-screen Setup Menus	41
Common Procedures in Setup Menu	41
Input/Output Assign	42
Speaker Setup	43
Audio Adjust	47
Source Setup	48
Listening Mode Preset	53
Miscellaneous	53
Hardware Setup	54
Remote Controller Setup	57
Lock Setup	57
Using the Audio Settings	57
Zone 2	59
Making Zone 2 Connections	59
Controlling Zone 2 Components	60
Controlling Other Components
iPod/iPhone Playback via Onkyo Dock	61
Using the Onkyo Dock	61
Controlling Your iPod/iPhone	62
Controlling Other Components	64
Preprogrammed Remote Control Codes	64
Looking up for Remote Control Code	64
Entering Remote Control Codes	64
Remote Control Codes for Onkyo Components
Connected via u	65
Resetting REMOTE MODE Buttons	65
Resetting the Remote Controller	65
Controlling Other Components	65
Appendix
Troubleshooting	67
Network/USB Features	73
Firmware Update	76
Connection Tips and Video Signal Path	79
About HDMI	81
Using an RIHD-compatible TV, Player, or Recorder ...	82
Specifications	84
Video Resolution Chart	85

To reset the AV receiver to its factory defaults, turn it on and, while holding down VCR/DVR, press

8ON/STANDBY (➔ page 67).

HT-R990 specifications

The Onkyo HT-R990 is a powerful and versatile AV receiver designed for home theater enthusiasts seeking a rich audio experience and advanced features. With its robust performance and modern connectivity options, this receiver stands out in the competitive landscape of home theater equipment.

One of the key features of the HT-R990 is its support for Dolby Atmos and DTS:X, two of the most popular surround sound formats available today. These technologies enable a three-dimensional sound experience, allowing users to enjoy movies, music, and games as if they were right in the middle of the action. The receiver supports up to 9.2 channel configurations, providing flexibility for users who want to create a more immersive sound environment.

The HT-R990 is equipped with Onkyo’s proprietary AccuEQ room calibration system. This technology automatically analyzes the acoustics of your room and optimizes the audio output accordingly. Whether you have a small living space or a large dedicated theater room, AccuEQ helps ensure that you experience balanced sound, no matter where you are seated.

In terms of connectivity, the Onkyo HT-R990 offers multiple HDMI inputs, including support for 4K/60Hz video passthrough and HDR formats like HDR10, Dolby Vision, and HLG, ensuring that your visual experience is as stunning as the audio. With a total of eight HDMI inputs, users can connect a wide range of devices, from gaming consoles to streaming devices, without the hassle of constantly switching cables.

The receiver also includes built-in Wi-Fi and Bluetooth capabilities, allowing users to stream music directly from their smartphones, tablets, or computers. Additionally, compatibility with streaming services like Spotify, Tidal, and Deezer means that you can easily access your favorite tracks without needing a separate device.

The Onkyo HT-R990’s user-friendly interface is another highlight, featuring an intuitive setup process and a remote control designed for easy navigation. The front-panel USB port provides convenience for playing music files directly from a flash drive.

Overall, the Onkyo HT-R990 offers a comprehensive suite of features for audiophiles and home theater enthusiasts alike. With its versatile connectivity options, advanced audio technologies, and intuitive design, it is a well-rounded choice for creating an immersive home entertainment experience.

Onkyo HT-R990 instruction manual Contents

Models: HT-R990

HT-R990 specifications