Formats de connexion audio

Des appareils audio peuvent être raccordés à l’aide de l’un des formats de connexion audio suivants : analogique, optique, coaxial ou HDMI.

Lorsque vous choisissez un format de connexion, n’oubliez pas que l’ampli-tuner AV ne convertit pas les signaux d’entrée numériques pour les sorties de ligne analogiques et inversement. Par exemple, des signaux audio connectés à une entrée numérique optique ou coaxiale ne sont pas restitués par la sortie VCR/DVR OUT analogique.

Si des signaux sont présents à plus d’une entrée, les entrées seront sélectionnées automatiquement selon l’ordre de priorité suivant : HDMI, numérique, analogique.

Tableau de circulation des signaux audio

Lecteur Blu-ray/DVD, etc.

Analogique

Optique

Coaxial

HDMI

 

 

 

IN

 

 

 

Ampli-tuner

*1

*1

*1

 

 

AV

 

 

 

 

 

 

 

OUT

 

 

 

Analogique

 

 

HDMI

 

 

 

 

 

*1

*2

 

Téléviseur, vidéoprojecteur, etc.

 

*1 Dépend du réglage de « Audio TV Out » (page 55). *2 Ceci est possible si « Audio Return Channel » est réglé sur « Auto » (page 55), que le sélecteur d’entrée

TV/CD est sélectionné et que votre téléviseur est compatible ARC.

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Onkyo HT-R990 instruction manual Formats de connexion audio, Téléviseur, vidéoprojecteur, etc

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.