What is better - Sony STR-DH770 vs Sony STR-DN1040?
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-DN1040 has a power of 100/6. A common feature for devices is the same total harmonic distortion - 0.09%.
The manufacturer installed different DACs, the STR-DH770 received the model 192 KHz/24-bit, but the STR-DN1040 is equipped with 96 KHz/24-bit. Each of the compared opponents supports Bi-amping. Both Sony STR-DH770 and Sony STR-DN1040 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Wireless Internet connection via WIFI is only possible with STR-DN1040. Each of the receivers has a Bluetooth connector. Spotify is not available for these receivers.
Support for the HDR function can only boast of the STR-DH770. 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-DN1040. Video scaling is only possible with the STR-DN1040. Review participants do not have the Dolby Vision feature.
The number of HDMI inputs/outputs varies depending on the receiver, the STR-DH770 has 4/1, and the STR-DN1040 has 8/2. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the STR-DH770 and the STR-DN1040. When comparing receivers, it becomes clear that only the Sony STR-DN1040 has HDMI CEC. STR-DH770 and STR-DN1040 support the standard HDCP 2.2. Unlike most receivers, our models do not have a built-in phono stage for connecting a vinyl player.
Ability to create 2 Multi zones inherent in both AV receivers. Voice control of the basic functions of the receiver is not realized in both models. There is an ECO mode in neither AV receiver. The Sony STR-DN1040 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.