Refined and simplified title: Onkyo TX-SR494 AV Receiver with 4K Ultra HD

This receiver supports a power output of 160 watts per channel, ensuring ample power for robust and dynamic audio performance. It boasts the capability to handle 4K/60p video signals and a wide range of HDR formats, including HDR10, HLG, Dolby Vision, and BT.2020, providing users with exceptional visual fidelity.

The 5.2.2-channel Dolby Atmos and DTS:X surround sound technologies are integrated into this receiver, delivering an immersive and three-dimensional audio experience. The Dolby Atmos Height Virtualizer and DTS Virtual:X features further enhance the spatial audio reproduction, creating a sense of height and envelopment without the need for additional speakers.

To optimize the audio performance, this receiver employs AccuEQ, a sophisticated room calibration system that includes subwoofer EQ and AccuReflex functionalities. The subwoofer EQ ensures accurate bass integration and response, while the AccuReflex feature optimizes the performance of the Atmos height channels, providing a seamless and cohesive surround sound presentation.

With its comprehensive support for the latest audio and video technologies, this receiver is well-equipped to deliver a true cinematic experience in the comfort of your home. Whether you're watching the latest blockbuster or enjoying a captivating concert, this receiver will transport you to the heart of the action, enveloping you in a immersive and lifelike soundscape.

The powerful 160 watts per channel output, combined with the advanced surround sound processing capabilities, ensures that this receiver can drive a wide range of speaker configurations with authority and precision. From compact setups to expansive multi-channel systems, this receiver can handle the demands of any modern home entertainment setup.

In addition to its impressive audio and video capabilities, this receiver also offers a host of convenient features and connectivity options. Its user-friendly interface and intuitive controls make it easy to navigate and configure the system to your preferences, allowing you to enjoy a seamless and effortless audio-visual experience.

Whether you're an audiophile, a cinephile, or simply someone who appreciates exceptional sound and visual quality, this receiver is an excellent choice. Its versatility, performance, and advanced technologies make it a standout performer in the world of home entertainment systems.

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