An affordable AV receiver is always a good option to consider, so Yamaha RX-V475 vs Denon AVR-S740H comparison definitely makes sense.
A significant difference between the receivers in the number of channels, Yamaha RX-V475 has 5.1 versus 7.2 for Denon AVR-S740H. Regarding power, then RX-V475 has such a W/Ohm ratio - 80/6 when AVR-S740H has a power of 75/8, 110/6. The THD is 0.09% for the RX-V475 but 0.08% for the AVR-S740H.
Characteristics of digital to analog converter (DAC) are different, Burr-Brown 192 KHz/24-bit for RX-V475 and 192 KHz/32-bit for the AVR-S740H. None of the models support Bi-amping. Each of the AV receivers can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Only the Denon AVR-S740H can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The Yamaha RX-V475 has support for AirPlay, and its competitor in our comparison - AirPlay, AirPlay 2. Spotify can be used on each receiver.
Only the Denon AVR-S740H has support for High dynamic range (HDR). 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. Both competitors are not able to scale the HDMI signal. Dolby Vision technology found support only on the AVR-S740H.
The Yamaha RX-V475 has 5/1 HDMI inputs/outputs versus 6/1 HDMI connectors of the Denon AVR-S740H. The HDMI Audio Return Channel (ARC) feature supports both devices. Unfortunately, HDMI eARC is not available on monitored devices. 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. The AVR-S740H has a built-in phono stage for connecting a vinyl player. It is also worth noting that the ECO mode is presented in each of the receivers. The setup assistant will help you configure Denon AVR-S740H.
Only the AVR-S740H has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the AVR-S740H.