Sony STRZA1100ES vs Sony STR-DN1050 – that is a question.
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-DN1050 has a power of 120/6. 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-DN1050 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Wireless Internet connection via WIFI is only possible with STR-DN1050. There is a Bluetooth protocol at the STR-DN1050. The STR-DN1050 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 STR-DN1050. 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-DN1050 has 6/3. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is supported by the STRZA1100ES and the STR-DN1050. When comparing receivers, it becomes clear that only the Sony STRZA1100ES has HDMI CEC. STRZA1100ES and STR-DN1050 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. There is an ECO mode in neither AV receiver. The Sony STRZA1100ES and the Sony STR-DN1050 can be properly configured using the setup assistant.
A Dolby Atmos multichannel audio format is available both models. A DTS:X surround technology is supported by devices from our comparison.