Connection Tips and Video Signal Path

The AV receiver supports several connection formats for compatibility with a wide range of AV equipment. The format you choose will depend on the formats supported by your components. Use the following sections as a guide.

The on-screen setup menus appear only on a TV that is connected to the HDMI OUT. If your TV is connected to other video outputs, use the AV receiver’s display when changing settings.

Video Connection Formats

Video component can be connected by using any one of the following video connection formats: composite video, PC IN (Analog RGB), component video or HDMI, the latter offering the best picture quality.

Video input signals flow through the AV receiver as shown, with composite video, PC IN (Analog RGB) and component video sources all being upconverted for the HDMI output.

The composite video and component video outputs carry their respective input signals as they are.

When you connect a video component to an HDMI or COMPONENT input, you must assign that input to an input selector (➔ page 42).

Tip

Video Signal Flow Chart

Blu-ray Disc/DVD player, etc.

Composite

PC IN

Component

HDMI

 

(Analog RGB)

 

 

 

IN

 

AV receiver

 

 

 

MONITOR OUT

 

Composite

Component

HDMI

TV, projector, etc.

•For optimal video performance, THX recommends that video signals pass through the system without upconversion (e.g., component video input passing through to component video output).

■Signal Selection

If signals are present at more than one input, the inputs will be selected automatically in the following order of priority: HDMI, component video, composite video.

However, for component video only, regardless of whether a component video signal is actually present, if a component video input is assigned to the input selector, that component video input will be selected. And if no component video input is assigned to the input selector, this will be interpreted as no component video signal being present.

In the Signal Selection Example shown on the right, video signals are present at both the HDMI and composite video inputs. However, the HDMI signal is automatically selected as the source and the video is output by the HDMI output.

Signal Selection Example

Blu-ray Disc/DVD player, etc.

Composite

Component

HDMI

 

IN

 

AV receiver

 

 

 

MONITOR OUT

 

Composite

Component

HDMI

TV, projector, etc.

En

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Onkyo HT-R990 instruction manual Connection Tips and Video Signal Path, Video Connection Formats, Signal Selection
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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.
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