Sony STR-DH590 vs Pioneer Elite SC-LX704 review

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It’s strongly recommended to compare different receivers if you want to choose the best one: Sony STR-DH590 vs Pioneer Elite SC-LX704.

Amplifier

The number of channels for receivers is different - 5.2 versus 9.2, respectively, for devices. In terms of power, there are differences, the STR-DH590 has such a ratio W/Ohm - 145/6, while the Elite SC-LX704 has a power of 135/8. The value of total harmonic distortion is also different, and for the STR-DH590 it is 0.09%, but for the Elite SC-LX704 it is 0.08%.

Audio features

The manufacturer installed different DACs, the STR-DH590 received the model 192 KHz/32-bit, but the Elite SC-LX704 is equipped with ES9026PRO 384 KHz/32-bit. The Bi-amping function is implemented only in the Pioneer Elite SC-LX704. Both Sony STR-DH590 and Pioneer Elite SC-LX704 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

Wireless Internet connection via WIFI is only possible with Elite SC-LX704. Each of the receivers has a Bluetooth connector. The Elite SC-LX704 has access to the Spotify service.

Video features

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 STR-DH590 and the Elite SC-LX704. Video scaling is only possible with the Elite SC-LX704. Each of the participants of the comparison has a Dolby Vision.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the STR-DH590 has 4/1, and the Elite SC-LX704 has 7/3. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the STR-DH590 and the Elite SC-LX704. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. The STR-DH590 has support for the standard HDCP 2.2, compared to the Elite SC-LX704, which supports the standard HDCP 2.3. In the presence of a built-in phono stage for connecting a vinyl player only at Pioneer Elite SC-LX704. There is an ECO mode in neither AV receiver. The Pioneer Elite SC-LX704 can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available only in the Elite SC-LX704. Only in the Elite SC-LX704 realized a DTS:X surround technology.