. MODEL RX-A2A BLACK With its powerful design, the A2A was made to deliver rock-solid, superior sound. This impressive AV receiver will completely transform your home cinema with professional-quality audio & video. Dolby Atmos with Height Virtualizer Puts you at the center of the action by positioning sounds to different points in your room, including from above. High Slew Rate Amplifier Responds to rapid changes of input level for precise & stable signal transmission. Crafted for Clarity Anti Resonance Technology (A.R.T.), a fifth foot in the center of the unit, provides additional stability from external vibrations. Enjoy crystal clear, solid sound. 4K/120 Hz Enables a higher refresh rate, giving you a smoother & more realistic viewing experience. HDR10+ Provides deeper contrast & more realistic images that stay true to the creators' intent. Gaming-dedicated Functions (ALLM, VRR) Ensures seamless motion & transitions to enhance your performance. HDMI multiple Input with latest technology Multiple HDMI input will equally support the latest HDMI technology to allow next-gen gaming consoles can be connected at the same time. Music Cast App Explore the power of multi-room audio, access your sources & streaming devices, & control your AV receiver, all through your smartphone. Voice Control Works with Alexa & Google Assistant, so your AV receiver is always at your comm&. Through Air Play 2, you can stream your music via voice control operation Siri from Apple i OS device. * Availability varies by region. AV Setup Guide App Offers expert guidance through installation, cable connections, & various other settings. .