Sony STR-DH770 vs Sony STR-DN1050 review

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Sony STR-DH770 vs Sony STR-DN1050 – that is a question.

Amplifier

AV receivers under review have the same number of channels. In terms of power, there are differences, the STR-DH770 has such a ratio W/Ohm - 105/6, while the STR-DN1050 has a power of 120/6. A common feature for devices is the same total harmonic distortion - 0.09%.

Audio features

The manufacturer installed different DACs, the STR-DH770 received the model 192 KHz/24-bit, but the STR-DN1050 is equipped with 96 KHz/24-bit. Each of the compared opponents supports Bi-amping. Both Sony STR-DH770 and Sony STR-DN1050 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

Wireless Internet connection via WIFI is only possible with STR-DN1050. Each of the receivers has a Bluetooth connector. The STR-DN1050 has access to the Spotify service. 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-DH770 and the STR-DN1050. Video scaling is only possible with the STR-DN1050. Review participants do not have the Dolby Vision feature.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the STR-DH770 has 4/1, and the STR-DN1050 has 6/3. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the STR-DN1050. When comparing receivers, it becomes clear that HDMI CEC support is not implemented. STR-DH770 and STR-DN1050 support the standard HDCP 2.2. Unlike most receivers, our models do not have a built-in phono stage for connecting a vinyl player.

Additional features

Ability to create 2 Multi zones inherent in both AV receivers. There is an ECO mode in neither AV receiver. The Sony STR-DN1050 can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available only in the STR-DN1050. Only in the STR-DN1050 realized a DTS:X surround technology.