Onkyo TX-RZ3100 vs Onkyo TX-RZ820 Other comparison
|Price range|| || |
|Best price|| See price|| See price|
|Number of channels||11 channels||7 channels|
|RMS power||140 watts||130 watts|
|THD||0.08 %||0.08 %|
|Min. impedance||4 ohms||4 ohms|
|USB - Iphone|
Functionalities & Surround
|Standby Pass through|
|HDMI inputs||8 inputs||7 inputs|
|AV inputs||8 inputs||7 inputs|
|Audio inputs||1 inputs||1 inputs|
More information or buy on amazon:
| See price|| See price |
Comparison of Onkyo TX-RZ3100 vs Onkyo TX-RZ820 The Onkyo TX-RZ3100 has more channels: 11 (Onkyo TX-RZ820 has 7 channels) and the Onkyo TX-RZ3100 has a higher power per channel of 140 watts (Onkyo TX-RZ820 has 130 watts). The Onkyo TX-RZ3100 and the Onkyo TX-RZ820 have the same total harmonic distortion of 0.08 %. Moreover, the Onkyo TX-RZ3100 and the Onkyo TX-RZ820 both have a minimum impedance of 4 ohms.
The Onkyo TX-RZ3100 can be connected to the internet, it can connect through bluetooth, the Onkyo TX-RZ3100 is unfortunately not MHL-compatible, and it does not have an integrated tuner. Concerning the connectivity and the surround system, the Onkyo TX-RZ3100 has a lot of HDMI inputs: 8 HDMI inputs, and it has the dolby ATMOS sound system, which is the latest audio format, giving a three-dimensional effect to the produced sounds and it can be connected to Iphones, Ipads and other Apple products via Airplay.
The Onkyo TX-RZ820 can be connected to the internet, it can connect through bluetooth, the Onkyo TX-RZ820 is unfortunately not MHL-compatible, yet it does not have an integrated tuner. Concerning the connectivity and the surround system, the Onkyo TX-RZ820 has 7 HDMI inputs and it has the dolby ATMOS.