Enjoy an immersive audio experience with the Denon AVR-X4400H 9.2 Channel Receiver. This top-of-the-line model from Denon is perfect for home audio enthusiasts who demand the best. With 9.2 channels of power, the AVR-X4400H delivers exceptional sound quality that will make your music and movies come alive.Featuring built-in networking capabilities, this receiver allows you to stream music from your favorite online services, as well as access your personal music library. The AVR-X4400H also includes advanced room calibration technology, which ensures that your audio is always optimized for your listening environment. With its sleek design and powerful performance, the Denon AVR-X4400H 9.2 Channel Receiver is the perfect addition to any home audio setup.This receiver has been used by me for several years now. Out of the 6 hdmi inputs in the back, I know that for some reason 2 of them aren’t working. I doubt you will need to use all 6 input ports at the same time.Besides that issue the receiver works 100%It has ran an Atmos setup powering 9 speakers and 2 subwoofers. Comes with Audyssey microphone. Check my other listings!Also selling a 4K HDR projector.