From simple Bluetooth streaming to the adrenaline-pumping thrill of Dolby Atmos and DTS:X soundtracks, the TX-SR494 enhances everyday life with great sound and intelligent features. Seven high-current channels give you the freedom to choose a suitable speaker arrangement. The Dolby Atmos Height Virtualizer or DTS Virtual:X places sounds overhead or behind you when you don’t want height or surround speakers. Additionally, both Dolby Surround and DTS Neural:X are included. Rear surrounds, front speakers with bi-amping, or Powered Zone B audio are also options. AccuEQ with Subwoofer EQ and AccuReflex for 5.2.2-channel Dolby Atmos-capable systems cleans up the sound in any room. As the centerpiece of your home theater, the TX-SR494 features HDMI connections that support HDR and 4K/60p video, while the graphical user interface with OSD over HDMI, the Zone B Pre-/Line-Out, and the Vocal Enhancer function make operating this receiver and enjoying the audio a pleasure.