Sep 25, 2018
I had a chance to test this model and this Onkyo TX-RZ820 review will be helpful for people who look for a good receiver that has many great functions. This model combines high power output (moreover...Read More
I had an opportunity to test both models and this comparison should help you choose between Onkyo TX-RZ820 vs TX-RZ710.
If we compare the total power output, we will see that TX-RZ820 wins with its 900 W versus TX-RZ710 that provides 560 W only. Onkyo also used various audio enhancement technologies, like Dynamic Audio Amplification and VLSC. These receivers support the modern video standard – 4K at 60 Hz with the HDR technology.
Both receivers have wireless modules installed. You can access various online audio streaming services, use the Apple AirPlay or the Chrome technologies. These receivers also support several zones.
Some customers claim that TX-RZ820 is quite unstable and it has issues with the HDMI board and the ports. However, TX-RZ710 does not have any major issues with ports. If we compare Onkyo TX-RZ710 vs TX-RZ820 in terms of the number of the HDMI ports, we will see that TX-RZ710 has 8 in and TX-RZ820 has 7 in HDMI ports. Both models have 2 HDMI out ports.
Onkyo uses the AccuEQ technology to control the output audio. It has an auto-calibration module (the manufacturer provides you with the setup microphone). If you are not satisfied with the calibration result you can always tweak it as you like, using a special application. The application is easy to use.
Both models look almost the same – there are three knobs, an LCD display that shows some very basic information. TX-RZ710 has a row of buttons right under the LCD display. TX-RZ820 has a front flap that covers many additional buttons and ports.
The remote controller is ergonomic. It has all buttons to control various parameters, like accessing the menu, changing the volume level, input source, zone controlling, etc.
The dimensions are 15.6x17.1x7.9 inches for Onkyo TX-RZ820 and 17.2x15.8x8 inches for Onkyo TX-RZ710. The weight is 31 pounds and 23.1 pounds respectively.
The Onkyo TX-RZ820 is better receiver in this comparison. Check Onkyo TX-RZ820 price