An affordable AV receiver is always a good option to consider, so Denon AVR-S750H vs Pioneer VSX-1131 comparison definitely makes sense.
Considered AV receivers have the same number of channels 7.2. Regarding power, then AVR-S750H has such a W/Ohm ratio - 75/8, 110/6 when VSX-1131 has a power of 100/8, 170/6. The THD is the same and is 0.08%.
Characteristics of digital to analog converter (DAC) are different, AKM 192 KHz/32-bit for AVR-S750H and AK4458 384 KHz/32-bit for the VSX-1131. Only the VSX-1131 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 Denon AVR-S750H has support for AirPlay, AirPlay 2, and its competitor in our comparison - AirPlay. Spotify can be used on each receiver. The AVR-S750H can work with the audio stream from Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud, Mood Mix, and the VSX-1131 can receive a content from Deezer, TIDAL, Pandora, TuneIn Radio. 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 VSX-1131 can scale the input HDMI signal, unlike the AVR-S750H. The HDR standard - Dolby Vision is supported by these receivers.
The Denon AVR-S750H has 6/1 HDMI inputs/outputs versus 7/2 HDMI connectors of the Pioneer VSX-1131. The HDMI Audio Return Channel (ARC) feature supports both devices. The HDMI eARC is available only on the AVR-S750H. The Consumer Electronics Control (CEC) feature is present in most modern AV receivers and the models in our comparison are no exception. The AVR-S750H supports the protection of digital content of the standard HDCP 2.3, versus HDCP 2.2 in the VSX-1131. These compared receivers have a built-in phono stage for connecting a vinyl player.
Each of the AV receivers from our review supports 2 Multi-room zones. An ECO mode is only available for the AVR-S750H. Both AVR-S750H and VSX-1131 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.
The Pioneer VSX-1131 is better receiver in this comparison. Check Pioneer VSX-1131 price