Jul 16 | 2015Denon® introduces top of the line Network A/V Receivers AVR-X4200W and AVR-X3200W featuring Dolby Atmos® and DTS:X™Denon, one of the world’s leading manufacturers of high-quality home entertainment products, introduces two new 2015 Network A/V Receivers for demanding home theater enthusiasts. Following the recently introduced entry and mid class X-series models, the new top of the line AVR-X4200W and AVR-X3200W A/V Receivers deliver outstanding feature sets and the finest Denon sound performance. Additionally, both new AVRs come with built-in Dolby Atmos, and are ready for the new immersive surround sound format DTS:X that will be available with a free-of-charge firmware update later this year. All new Denon AVRs are equipped with the latest HDMI 2.0a version including full 4K Ultra HD support, HDR and HDCP 2.2 capability to allow future capabilities on all HDMI inputs. The AVR-X4200W and AVR-X3200W are expected to be available in August 2015 at authorized Denon retailers.