The Yamaha RX-V479BL vs Onkyo TX-SR343 comparison will be extremely helpful for people who want to get a great, powerful receiver with many functions.
AV receivers under review have the same number of channels. In terms of power, there are differences, the RX-V479BL has such a ratio W/Ohm - 80/8, while the TX-SR343 has a power of 100/6. The value of total harmonic distortion is also different, and for the RX-V479BL it is 0.09%, but for the TX-SR343 it is 0.08%.
The manufacturer installed different DACs, the RX-V479BL received the model 192 KHz/24-bit, but the TX-SR343 is equipped with TI Burr-Brown 192 KHz/24-bit. None of the compared opponents supports Bi-amping. The model RX-V479BL can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Wireless Internet connection via WIFI is only possible with RX-V479BL. Each of the receivers has a Bluetooth connector. Spotify is not available for these receivers.
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-V479BL and the TX-SR343. None of the devices can increase the resolution of the incoming video signal. Review participants do not have the Dolby Vision feature.
The number of HDMI inputs/outputs varies depending on the receiver, the RX-V479BL has 6/1, and the TX-SR343 has 4/1. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the RX-V479BL and the TX-SR343. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. RX-V479BL and TX-SR343 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 RX-V479BL. The Yamaha RX-V479BL can be properly configured using the setup assistant.
Generally no support for a Dolby Atmos multichannel audio format. A DTS:X surround technology is not supported by devices from our comparison.