Yamaha RX-V377 vs Yamaha RX-V479BL review

vs

What is better - Yamaha RX-V377 vs Yamaha RX-V479BL?

Amplifier

AV receivers under review have the same number of channels. In terms of power, there are differences, the RX-V377 has such a ratio W/Ohm - 100/8, 135/6, while the RX-V479BL has a power of 80/8. A common feature for devices is the same total harmonic distortion - 0.09%.

Audio features

The manufacturer installed different DACs, the RX-V377 received the model Burr-Brown 192 KHz/24-bit, but the RX-V479BL is equipped with 192 KHz/24-bit. None of the compared opponents supports Bi-amping. Both Yamaha RX-V377 and Yamaha RX-V479BL can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

Wireless Internet connection via WIFI is only possible with RX-V479BL. There is a Bluetooth protocol at the RX-V479BL. Spotify is not available for these receivers.

Video features

Oddly enough, the support for the HDR function is not implemented in these units. 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 RX-V377 and the RX-V479BL. None of the devices can increase the resolution of the incoming video signal. Review participants do not have the Dolby Vision feature.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the RX-V377 has 4/1, and the RX-V479BL has 6/1. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the RX-V377 and the RX-V479BL. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. RX-V377 and RX-V479BL support the standard HDCP 2.2. Unlike most receivers, our models do not have a built-in phono stage for connecting a vinyl player. Voice control of the basic functions of the receiver is not realized in both models. There is an ECO mode in either AV receiver. The Yamaha RX-V377 and the Yamaha RX-V479BL can be properly configured using the setup assistant.

Multichannel surround

Generally no support for a Dolby Atmos multichannel audio format. A DTS:X surround technology is not supported by devices from our comparison.