The Yamaha RX-A780 vs Marantz NR1200 comparison will be extremely helpful for people who want to get a great, powerful receiver with many functions.
The number of channels for receivers is different - 7.2 versus 2.0, respectively, for devices. In terms of power, there are differences, the RX-A780 has such a ratio W/Ohm - 95/8, 160/4, while the NR1200 has a power of 75/8, 100/6. The value of total harmonic distortion is also different, and for the RX-A780 it is 0.06%, but for the NR1200 it is 0.08%.
The manufacturer installed different DACs, the RX-A780 received the model Burr-Brown 384 KHz/32-bit, but the NR1200 is equipped with 192 KHz/32-bit. The Bi-amping function is implemented only in the Yamaha RX-A780. Both Yamaha RX-A780 and Marantz NR1200 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
These units have the same Wi-Fi modules. Each of the receivers has a Bluetooth connector. Both devices can work with such Apple Music services: AirPlay, AirPlay 2. Access to the Spotify service is on each of the competitors. The number of available streaming services varies for receivers, the Yamaha RX-A780 works with Deezer, TIDAL, Pandora, Napster, SiriusXM, Qobuz, but the Marantz NR1200 works with Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio.
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 RX-A780 and the NR1200. Video scaling is only possible with the RX-A780. Operation with the Dolby Vision is only possible with the RX-A780.
The number of HDMI inputs/outputs varies depending on the receiver, the RX-A780 has 7/2, and the NR1200 has 5/1. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the RX-A780. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. RX-A780 and NR1200 support the standard HDCP 2.3. Like most receivers, our models have a built-in phono stage for connecting a vinyl player. For voice control in the RX-A780 is used Amazon Alexa, Google Assistant, but in the NR1200 is used Amazon Alexa, Google Assistant, Siri, Josh.AI. There is an ECO mode in either AV receiver. The Yamaha RX-A780 and the Marantz NR1200 can be properly configured using the setup assistant.
A Dolby Atmos multichannel audio format is available only in the RX-A780. Only in the RX-A780 realized a DTS:X surround technology.