An affordable AV receiver is always a good option to consider, so Marantz SR7013 vs Denon AVR-S740H comparison definitely makes sense.
A significant difference between the receivers in the number of channels, Marantz SR7013 has 9.2 versus 7.2 for Denon AVR-S740H. Regarding power, then SR7013 has such a W/Ohm ratio - 125/8, 165/6 when AVR-S740H has a power of 75/8, 110/6. The THD is 0.05% for the SR7013 but 0.08% for the AVR-S740H.
Characteristics of digital to analog converter (DAC) are different, 384 KHz/32-bit for SR7013 and 192 KHz/32-bit for the AVR-S740H. Only the SR7013 supports Bi-amping feature. Each of the AV receivers can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Rivals from our review have Bluetooth support. The Apple Music service is implemented on considered devices: AirPlay, AirPlay 2. Spotify can be used on each receiver. Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud - all of these streaming services have found application in each of the models. Compared AV receivers retain the quality of 4K/60Hz signal when transmitting from a source to a TV or projector. HDMI signal transmission in standby mode is implemented in each of the devices. The SR7013 can scale the input HDMI signal, unlike the AVR-S740H. The HDR standard - Dolby Vision is supported by these receivers.
The Marantz SR7013 has 8/3 HDMI inputs/outputs versus 6/1 HDMI connectors of the Denon AVR-S740H. The HDMI Audio Return Channel (ARC) feature supports both devices. The HDMI eARC is available only on the SR7013. The Consumer Electronics Control (CEC) feature is present in most modern AV receivers and the models in our comparison are no exception. Both models support the standard HDCP 2.2. These compared receivers have a built-in phono stage for connecting a vinyl player.
The SR7013 supports 3 Multi-room zones, versus 2 for the AVR-S740H. Supported voice control technologies are identical - Amazon Alexa, Google Assistant, Siri, Josh.AI. It is also worth noting that the ECO mode is presented in each of the receivers. Both SR7013 and AVR-S740H can be configured using the Setup assistant.
Both devices have support for Dolby Atmos multichannel audio format. The surround sound technology DTS:X is supported by devices under review.