Pioneer VSX-531 vs Marantz SR5010 – that is a question.
The number of channels for receivers is different - 5.1 versus 7.2, respectively, for devices. In terms of power, there are differences, the VSX-531 has such a ratio W/Ohm - 80/8 20Hz-20KHz, 140/6 1KHz, while the SR5010 has a power of 100/8 20Hz-20KHz, 140/6 1KHz. A common feature for devices is the same total harmonic distortion - 0.08%.
The manufacturer installed different DACs, the VSX-531 received the model 192 KHz/24-bit, but the SR5010 is equipped with 192 KHz/32-bit. The Bi-amping function is implemented only in the Marantz SR5010. Both Pioneer VSX-531 and Marantz SR5010 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Wireless Internet connection via WIFI is only possible with SR5010. Each of the receivers has a Bluetooth connector. The SR5010 has access to the Spotify service.
Support for the HDR function can only boast of each of the AV receivers. The quality of 4K 60p 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 VSX-531 and the SR5010. Video scaling is only possible with the SR5010. Operation with the Dolby Vision is only possible with the SR5010.
The number of HDMI inputs/outputs varies depending on the receiver, the VSX-531 has 4/1, and the SR5010 has 8/2. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the VSX-531 and the SR5010. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. VSX-531 and SR5010 support the standard HDCP 2.2. Unlike most receivers, our models do not have a built-in phono stage for connecting a vinyl player. Voice control of the basic functions of the receiver is not realized in both models. There is an ECO mode in either AV receiver. The Marantz SR5010 can be properly configured using the setup assistant.
A Dolby Atmos multichannel audio format is available only in the SR5010. Only in the SR5010 realized a DTS:X surround technology.
The Marantz SR5010 is better receiver in this comparison. Check Marantz SR5010 price