Yamaha RX-V475 vs Sony STRZA1100ES review

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Yamaha RX-V475 vs Sony STRZA1100ES comparison definitely makes sense.

Amplifier

A significant difference between the receivers in the number of channels, Yamaha RX-V475 has 5.1 versus 7.2 for Sony STRZA1100ES. Regarding power, then RX-V475 has such a W/Ohm ratio - 80/6 when STRZA1100ES has a power of 70/8, 90/6. The THD is the same and is 0.09%. Only the STRZA1100ES supports Bi-amping feature. Each of the AV receivers can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

Both models do not have WI-FI support. Only the RX-V475 has Bluetooth support. Only the RX-V475 supports Spotify. Compared AV receivers retain the quality of 4K/60Hz signal when transmitting from a source to a TV or projector. HDMI signal transmission in standby mode is implemented in each of the devices. The STRZA1100ES can scale the input HDMI signal, unlike the RX-V475. Dolby Vision technology found support only on the STRZA1100ES.

Extensive connections

The Yamaha RX-V475 has 5/1 HDMI inputs/outputs versus 5/2 HDMI connectors of the Sony STRZA1100ES. The HDMI Audio Return Channel (ARC) feature supports both devices. The HDMI eARC is available only on the STRZA1100ES. The Consumer Electronics Control (CEC) feature is present in most modern AV receivers and the models in our comparison are no exception. Both models support the standard HDCP 2.2. Receivers do not have a built-in phono stage for connecting a vinyl player. A voice control is not available. An ECO mode is only available for the RX-V475. The setup assistant will help you configure Sony STRZA1100ES.

Multichannel surround

Only the STRZA1100ES has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the STRZA1100ES.