What is better - Sony STRZA1100ES vs Sony STR-DN1040?
AV receivers under review have the same number of channels. In terms of power, there are differences, the STRZA1100ES has such a ratio W/Ohm - 70/8, 90/6, while the STR-DN1040 has a power of 100/6. A common feature for devices is the same total harmonic distortion - 0.09%. Each of the compared opponents supports Bi-amping. Both Sony STRZA1100ES and Sony STR-DN1040 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Wireless Internet connection via WIFI is only possible with STR-DN1040. There is a Bluetooth protocol at the STR-DN1040. Spotify is not available for these receivers. 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 STR-DN1040. Each of the devices can increase the resolution of the incoming video signal. Operation with the Dolby Vision is only possible with the STRZA1100ES.
The number of HDMI inputs/outputs varies depending on the receiver, the STRZA1100ES has 5/2, and the STR-DN1040 has 8/2. 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. STRZA1100ES and STR-DN1040 support the standard HDCP 2.2. Unlike most receivers, our models do not have a built-in phono stage for connecting a vinyl player.
Ability to create 2 Multi zones inherent in both AV receivers. Voice control of the basic functions of the receiver is not realized in both models. There is an ECO mode in neither AV receiver. The Sony STRZA1100ES and the Sony STR-DN1040 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.