What is better - Sony STRZA1100ES vs Denon DRA-800H?
The number of channels for receivers is different - 7.2 versus 2.0, respectively, for devices. In terms of power, there are differences, the STRZA1100ES has such a ratio W/Ohm - 70/8, 90/6, while the DRA-800H has a power of 100/8, 120/6. The value of total harmonic distortion is also different, and for the STRZA1100ES it is 0.09%, but for the DRA-800H it is 0.08%. The Bi-amping function is implemented only in the Sony STRZA1100ES. Both Sony STRZA1100ES and Denon DRA-800H can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Wireless Internet connection via WIFI is only possible with DRA-800H. There is a Bluetooth protocol at the DRA-800H. The DRA-800H has access to the Spotify service.
The HDR10 function is present in each of the rivals. 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 STRZA1100ES and the DRA-800H. Video scaling is only possible with the STRZA1100ES. Each of the participants of the comparison has a Dolby Vision.
The number of HDMI inputs/outputs varies depending on the receiver, the STRZA1100ES has 5/2, and the DRA-800H has 5/1. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the STRZA1100ES. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. The STRZA1100ES has support for the standard HDCP 2.2, compared to the DRA-800H, which supports the standard HDCP 2.3. In the presence of a built-in phono stage for connecting a vinyl player only at Denon DRA-800H.
Ability to create 2 Multi zones inherent in both AV receivers. There is an ECO mode in DRA-800H. The Sony STRZA1100ES and the Denon DRA-800H can be properly configured using the setup assistant.
A Dolby Atmos multichannel audio format is available only in the STRZA1100ES. Only in the STRZA1100ES realized a DTS:X surround technology.