The present review is aimed to compare two AV receivers - Yamaha RX-V483BL vs Onkyo TX-NR575 that are meant to satisfy the needs of cinema and music lovers.
A significant difference between the receivers in the number of channels, Yamaha RX-V483BL has 5.1 versus 7.2 for Onkyo TX-NR575. Regarding power, then RX-V483BL has such a W/Ohm ratio - 80/6 when TX-NR575 has a power of 135/6. The THD is 0.09% for the RX-V483BL but 0.08% for the TX-NR575.
Characteristics of digital to analog converter (DAC) are different, Burr-Brown 192 KHz/24-bit for RX-V483BL and 384 KHz/32-bit for the TX-NR575. Both the RX-V483BL and the TX-NR575 support Bi-amping. The Onkyo TX-NR575 can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Rivals from our review have Bluetooth support. The Yamaha RX-V483BL has support for AirPlay, and its competitor in our comparison - AirPlay, AirPlay 2. Spotify can be used on each receiver. The RX-V483BL can work with the audio stream from Deezer, TIDAL, JUKE, Qobuz, and the TX-NR575 can receive a content from Deezer, TIDAL, Pandora, TuneIn Radio.
Both AV receivers support HDR10 technology (High dynamic range). 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 RX-V483BL can scale the input HDMI signal, unlike the TX-NR575. The HDR standard - Dolby Vision is supported by these receivers.
Each receiver has 4/1 HDMI inputs/outputs. The HDMI Audio Return Channel (ARC) feature supports both devices. Unfortunately, HDMI eARC is not available on monitored devices. 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. The TX-NR575 has a built-in phono stage for connecting a vinyl player.
Each of the AV receivers from our review supports 2 Multi-room zones. A voice control is not available. An ECO mode is only available for the RX-V483BL. The setup assistant will help you configure Onkyo TX-NR575.
Only the TX-NR575 has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the TX-NR575.