Let Denon's AVR-X4000 IN-Command receiver transform a simple TV room into a true home theater. With so many connectivity and setup options, you can customize your system for audio and video playback in as many as three rooms.. Denon AVR-X4000 review from the experts at What Hi-Fi? - compare latest prices, see user reviews, and see AVR-X4000 specs and features.
Denon's latest range of budget to mid-price AV receivers promise easier setup, better performance and competitive pricing. Steve Withers finds out if the company's AVR-X4000 fits that billing.. Unlike the other Denon AVR-X receivers, the Denon AVR-X4000 offers more connection options on the front so you can hook up older portable gadgets to the composite ports or new ones to the HDMI or USB ports. Moving on to the back of the receiver, there is a lot to like for home theater enthusiasts.