Sony STR-DN1080 vs Denon HEOS AVR review

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What is better - Sony STR-DN1080 vs Denon HEOS AVR?

Amplifier

The number of channels for receivers is different - 7.2 versus 5.1, respectively, for devices. In terms of power, there are differences, the STR-DN1080 has such a ratio W/Ohm - 120/6, while the HEOS AVR has a power of 50/8, 65/6. The value of total harmonic distortion is also different, and for the STR-DN1080 it is 0.09%, but for the HEOS AVR it is 0.05%. The Bi-amping function is implemented only in the Sony STR-DN1080. Both Sony STR-DN1080 and Denon HEOS AVR can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

Wireless Internet access via WIFI is possible on both units. Each of the receivers has a Bluetooth connector. Access to the Spotify service is on each of the competitors. The number of available streaming services varies for receivers, the Sony STR-DN1080 works with TIDAL, Pandora, but the Denon HEOS AVR works with Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud.

Video features

Support for the HDR function can only boast of the STR-DN1080. The quality of 4K/60Hz signal remains unchanged when transmitting from a source to a TV or projector via HDMI for both receivers. Signaling over HDMI in standby mode can provide the STR-DN1080 and the HEOS AVR. None of the devices can increase the resolution of the incoming video signal. Review participants do not have the Dolby Vision feature.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the STR-DN1080 has 6/2, and the HEOS AVR has 4/1. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the STR-DN1080. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. STR-DN1080 and HEOS AVR support the standard HDCP 2.2. Unlike most receivers, our models do not have a built-in phono stage for connecting a vinyl player. For voice control in the STR-DN1080 is used Google assistant, but in the HEOS AVR is used Amazon Alexa, Google Assistant. There is an ECO mode in neither AV receiver. The Sony STR-DN1080 can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available only in the STR-DN1080. Only in the STR-DN1080 realized a DTS:X surround technology.