Pioneer VSX-531 is compatible with Ultra HD 4K at 60p. It also supports the HDCP 2.2 standard. The Advanced Sound Retriever technology assures the highest quality of compressed audio formats, which is perfect for such popular formats as AAC, MP3 or WMA. This receiver has a built-in Bluetooth module. The power rate is 140 Watts per channel, it supports the 5.1 surround sound setup. A smart “Eco mode” will greatly reduce the level of power consumption. It has both automatic and manual modes. There is a small delay when you switch between different sources. You have no audio signal as well. If you have the “FM Stereo” mode selected, the internet radio will not be played until the signal is perfect. However, it can be fixed by switching to the “FM Mono” mode.
To complete this comparison chart of Pioneer VSX-531 vs Onkyo TX-SR353, we will proceed to the next model.
Onkyo TX-SR373 supports 4K at 60Hz with different video enhancement technologies (like Deep Color, x.V. color, etc.). the Bluetooth module allows you to stream music from a PC or a smartphone or a tablet. It also has Dolby TrueHD and DTS-HD Master codecs. The power rate of this model is 155 Watts/channel. The AccuEQ calibration technology makes the calibration process as easy as possible. It automatically measures different parameters and tweaks speakers accordingly to generate natural and pure sound. If you connect it to Apple Airport express, then you can stream songs via AirPlay.
If you choose Onkyo TX-SR353 or Pioneer VSX-531, then one of the things you need to pay attention to is the total power output - Pioneer VSX-531 – 140 W, while Onkyo TX-SR353 – 650 W. The difference is quite big, but there are also other important features.
The main advantage of Pioneer VSX-531 is that it has a smart “Eco” mode that can greatly reduce the power consumption rate. Its main disadvantage is that it has a lag when you switch a signal source.
The advantage of Onkyo TX-SR353 is its calibration technology – AccuEQ that tweaks everything fast and properly. While its main disadvantage is that it also has some delay when you change a signal source.
If you compare Onkyo TX-SR353 vs Pioneer VSX-531, and you need to decide what to buy, then you should take it this way. Pioneer VSX-531 is a great model with many functions and it is a perfect option if you do not need too much power. Onkyo TX-SR353 is an option for those who need much power and many video enhancement technologies.
Pioneer VSX-531 overview
Onkyo TX-SR353 overview
The best receiver is Pioneer VSX-531. Check Pioneer VSX-531 price on Amazon