It’s strongly recommended to compare different receivers if you want to choose the best one: Pioneer VSX-532 vs Pioneer Elite SC-LX704.
The number of channels for receivers is different - 5.1 versus 9.2, respectively, for devices. In terms of power, there are differences, the VSX-532 has such a ratio W/Ohm - 80/8 20Hz-20KHz, 150/6 1KHz, while the Elite SC-LX704 has a power of 135/8 1KHz. A common feature for devices is the same total harmonic distortion - 0.08%.
The manufacturer installed different DACs, the VSX-532 received the model 192 KHz/24-bit, but the Elite SC-LX704 is equipped with ES9026PRO 384 KHz/32-bit. Each of the compared opponents supports Bi-amping. Both Pioneer VSX-532 and Pioneer Elite SC-LX704 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Wireless Internet connection via WIFI is only possible with Elite SC-LX704. Each of the receivers has a Bluetooth connector. The Elite SC-LX704 has access to the Spotify service.
The HDR10 function is present in each of the rivals. 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-532 and the Elite SC-LX704. Video scaling is only possible with the Elite SC-LX704. Operation with the Dolby Vision is only possible with the Elite SC-LX704.
The number of HDMI inputs/outputs varies depending on the receiver, the VSX-532 has 4/1, and the Elite SC-LX704 has 7/3. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the VSX-532 and the Elite SC-LX704. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. The VSX-532 has support for the standard HDCP 2.2, compared to the Elite SC-LX704, which supports the standard HDCP 2.3. In the presence of a built-in phono stage for connecting a vinyl player only at Pioneer Elite SC-LX704. There is an ECO mode in VSX-532. The Pioneer Elite SC-LX704 can be properly configured using the setup assistant.
A Dolby Atmos multichannel audio format is available only in the Elite SC-LX704. Only in the Elite SC-LX704 realized a DTS:X surround technology.
The Pioneer Elite SC-LX704 is better receiver in this comparison. Check Pioneer Elite SC-LX704 price