Onkyo TX-RZ820 vs Yamaha RX-A3070

      Onkyo TX-RZ820

      Yamaha RX-A3070
      90
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      93
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      North America
      Europe Australia Asia
      USA and Canada UK, Europe and Russia Australia China Korea Asia
      Brazil and General
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      Highlights

      • 7.2 Channels
      • 7.1 Channel Processing
      • 130 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • THX™Select™ Certified
      • Dolby Atmos, DTS:X
      • HDR10, Dolby Vision
      • 4K/60Hz Passthrough
      • Wi-Fi, Bluetooth, Ethernet
      • Phono Input

      Highlights

      • 9.2 Channels
      • 11.2 Channel Processing
      • 150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • Dolby Atmos, DTS:X
      • HDR10, Dolby Vision
      • 4K/60Hz Passthrough, 4K/60Hz Upscaling
      • Wi-Fi, Bluetooth, Ethernet
      • Phono Input

      Disclosure: We earn money from the affiliate links to products associated with content in this article.

      Table of Contents
      1. Overview
      2. Pros and Cons
      3. Advantage of Onkyo TX-RZ820
      4. Advantage of Yamaha RX-A3070
      5. Common Strengths and Weaknesses
      6. Amplifier
      7. Speaker Configurations
      8. Immersive Audio Formats
      9. HDMI
      10. Inputs and Outputs
      11. Evaluations
      12. Specifications

      1. Overview

      Here we are comparing Onkyo TX-RZ820 to Yamaha RX-A3070 to reveal their common strengths and weaknesses as well as the differences between them which will help you in making a correct decision before the purchase. The Onkyo TX-RZ820 has 7 channel and the Yamaha RX-A3070 has 9 channel amplifiers with Onkyo TX-RZ820's being less powerful.


      Onkyo TX-RZ820 Yamaha RX-A3070

      Onkyo TX-RZ820 was introduced in 2017. It is equipped with 7 channel amplifier with 130 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 7.1 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 4K/60Hz video signal.

      Yamaha RX-A3070 was introduced in 2017 and represented a flagship model of a manufacturer. It is equipped with 9 channel amplifier with 150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 11.2 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 4K/60Hz and upscales up to 4K 60p 4:4:4 video signal.

      We evaluated Onkyo TX-RZ820 and Yamaha RX-A3070 and gave them scores of 90 and 93 out of 100 recpectively. Our ranking system is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.

      Onkyo TX-RZ820

      Yamaha RX-A3070

      Amplifier
      92
      Amplifier
      96
      Audio Features
      86
      Audio Features
      88
      Video Features
      94
      Video Features
      95
      Connectivity
      86
      Connectivity
      91
      Zones
      88
      Zones
      96
      Radio
      92
      Radio
      94
      OVERALL
      90
      OVERALL
      93

      For more details about the ranking please go to    Evaluations section.

      2. Pros and Cons

      In this section we present pros and cons of Onkyo TX-RZ820 and Yamaha RX-A3070.

      PROS

      Onkyo TX-RZ820

      Yamaha RX-A3070

      •   High Power Output - 130 W
      •   THX™ Certification
      •   Dolby Atmos
      •   DTS:X
      •   DSD via HDMI
      •   Auto Speaker Calibration System with Mic.
      •   HDR10
      •   Dolby Vision
      •   New HDCP Version
      •   Analog To HDMI Upconversion
      •   Wi-Fi
      •   Bluetooth
      •   Chromecast Built-In
      •   7 HDMI Inputs
      •   USB Input
      •   Many RCA Line Inputs
      •   Phono Input
      •   RCA Pre-Outs
      •   Composite Video Inputs
      •   Component Video Inputs
      •   Ethernet
      •   3 Zones
      •   Analog Tuner
      •   Pandora
      •   Spotify
      •   Tidal
      •   High Power Output - 150 W
      •   11.2 Channel Processing
      •   Dolby Atmos
      •   DTS:X
      •   DSD via HDMI
      •   Auto Speaker Calibration System with Mic.
      •   HDR10
      •   Dolby Vision
      •   eARC
      •   New HDCP Version
      •   Analog To HDMI Upconversion
      •   Wi-Fi
      •   Bluetooth
      •   Works with Amazon Alexa
      •   8 HDMI Inputs
      •   USB Input
      •   Many RCA Line Inputs
      •   XLR Line Inputs
      •   Phono Input
      •   RCA Pre-Outs
      •   Composite Video Inputs
      •   Component Video Inputs
      •   Ethernet
      •   4 Zones
      •   Analog Tuner
      •   Spotify
      •   Tidal

      CONS

      Onkyo TX-RZ820

      Yamaha RX-A3070

      •   No Front Wide Channel Support
      •   No Dolby Atmos Height Virtualization
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   No HDR10+
      •   No eARC
      •   No 8K Passthrough
      •   Does not Work with Amazon Alexa
      •   0 8K Input
      •   No Digital Radio
      •   No Front Wide Channel Support
      •   No Dolby Atmos Height Virtualization
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   No HDR10+
      •   No 8K Passthrough
      •   0 8K Input
      •   No Digital Radio
      •   No Pandora
      •   Bluetooth 2․1 + EDR


      And here are some specifications which fall into average criteria and are neither in PROs nor in CONs category:

      AVERAGE

      Onkyo TX-RZ820

      Yamaha RX-A3070

      •   7.2 Channels
      •   7.1 Channel Processing
      •   3 HDMI Outputs
      •   Bluetooth 4․1 + LE
      •   9.2 Channels
      •   3 HDMI Outputs

      3. Advantage of Onkyo TX-RZ820

      This section shows those features and specifications which are the reason to choose Onkyo TX-RZ820 over Yamaha RX-A3070.

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      Onkyo TX-RZ820
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      Onkyo TX-RZ820 vs Yamaha RX-A3070
      THX™ Certification Select™ (previously known as Select2) vs
      Higher DAC Specs 384 kHz/32 Bit vs 192 kHz/32 Bit
      Network Audio Formats FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM vs MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
      Music Playback via USB FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD vs MP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
      High Resolution Audio Formats via USB FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD vs Apple Lossless, WAV, FLAC, AIFF, DSD
      Chromecast Built-In vs
      DTS Play-Fi vs
      Pandora vs
      Bigger Power Supply 650 W vs 490 W
      Higher Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA) 250 W (10% THD) vs 230 W (10% THD)
      Higher DSD Sampling Rate via USB 2.8 MHz, 5.6 MHz, 11.2 MHz vs 5.6 MHz, 2.8 MHz
      Wi-Fi Standard IEEE 802.11 a/b/g/n vs IEEE 802.11 b/g/n
      Wi-Fi Terminal Frequency 5 GHz, 2.4 GHz vs 2.4 GHz
      Newer Bluetooth Version 4․1 + LE vs 2․1 + EDR

      4. Advantage of Yamaha RX-A3070

      This section shows those features and specifications which are the reason to choose Yamaha RX-A3070 over Onkyo TX-RZ820.

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      Yamaha RX-A3070
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      Onkyo TX-RZ820 vs Yamaha RX-A3070
      More Channels 7.2 vs 9.2
      Higher Power Output 130 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) vs 150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      More Channel Processing 7.1 vs 11.2
      DTS Neo vs Neo:6
      Dialogue Lift vs no presence speakers required
      High-resolution Music Enhancer vs up to 96/24
      Independent Subwoofer Outputs [] vs
      Enhanced Audio Return Channel (eARC) vs via firmware update
      Newer HDCP Version 2.2 vs 2.3
      Video Signal Upscaling vs up to 4K 60p 4:4:4
      Component Video Maximum Resolution 480i/576i vs 1080i
      Works with Amazon Alexa vs on MusicCast (Voice control using your Alexa device like Echo or Echo Dot)
      More HDMI Inputs 7 (1 front) vs 8 (1 front)
      More Optical Inputs 2 vs 3
      More Coaxial Inputs/Outputs 1 vs 3
      More RCA Line Inputs 6 vs 8 (1 front)
      XLR Line Inputs vs 1
      More RCA Pre-Outs 7.2 vs 11.2 (barter to Zone 2 and Zone 3)
      More Composite Video Inputs 2 vs 4
      Front A/V Inputs HDMI vs HDMI, USB, Analog Audio
      More Zones 3 vs 4
      More Powered Zones 2 (and Zone 2 A/B) vs Zone 2 / 3
      +12V Trigger Output 1 (MAIN, 100 mA) vs 2
      Remote (IR) Input/Output 1 / 0 vs 1 / 1
      Napster vs
      SiriusXM vs
      Universal Power Supply AC 120 V, 60 Hz vs AC 110-120/220-240 V, 50/60 Hz
      Higher Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC) 130 W (0.08% THD) vs 150 W (0.06% THD)
      Higher Dynamic Power per Channel, 4 Ω, Front) 250 W vs 295 W
      Higher Dynamic Power per Channel, 8 Ω, Front) 150 W vs 175 W
      Lower THD 0.08% (20 Hz - 20 kHz, Half power) vs 0.04% (AUDIO 2 etc. to Speaker Out, 20 Hz - 20 kHz, 75 W, 8 Ω)
      Higher S/N Ratio (Line, IHF-A) 106 dB vs 110 dB
      Higher S/N Ratio (Phono MM, IHF-A) 80 dB vs 95 dB

      5. Common Strengths and Weaknesses

      We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

      STRENGTHS Onkyo TX-RZ820 Yamaha RX-A3070
        High Power Output130 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
        Dolby Atmos
        DTS:X
        DSD via HDMI 2-ch/Multi-ch Input 2-ch/Multi-ch Input
        Auto Speaker Calibration System with Mic. AccuEQ with AccuReflex™ YPAO sound optimization with R.S.C., Multipoint, 3D, 64-Bit High Precision EQ Calculation and Angle measurement
        HDR10
        Dolby Vision
        New HDCP Version2.22.3
        Analog To HDMI Upconversion Component**, Composite Component****, Composite
        Wi-Fi with Wireless Direct
        Bluetooth SBC, AAC SBC, AAC
        Many HDMI Inputs7 (1 front)8 (1 front)
        USB Input1 (Rear)USB memory, portable audio player
        Many RCA Line Inputs68 (1 front)
        Phono Input
        RCA Pre-Outs7.211.2 (barter to Zone 2 and Zone 3)
        Composite Video Inputs24
        Component Video Inputs22
        Ethernet
        Zones34
        Analog Tuner FM/AM FM/AM
        Spotify
        Tidal
      WEAKNESSES Onkyo TX-RZ820 Yamaha RX-A3070
        No Front Wide Channel Support
        No Dolby Atmos Height Virtualization
        No IMAX Enhanced
        No Auro 3D with Auro-Matic Upmixer
        No HDR10+
        No 8K Passthroughup to 4K/60p (RGB/YCbCr4:4:4)up to 4K/60p 4:4:4
        Few 8K Inputs
        No Digital Radio

      6. Amplifier

      Onkyo TX-RZ820 Yamaha RX-A3070

      7 channel Amplifier: Onkyo TX-RZ820 features 7 channel power amplifier. It is rated at 130 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

      9 channel Amplifier: Yamaha RX-A3070 features 9 channel power amplifier. It is rated at 150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

        THX™ Select™ (previously known as Select2) certification

        Onkyo TX-RZ820 is THX™ Select™ (previously known as Select2) certified. This means that it is for medium sized rooms, up to 2,000 cubic feet in size, with a 10-12 foot viewing distance from the screen.

        AMPLIFIER Onkyo TX-RZ820 Yamaha RX-A3070
        Channels7.29.2
        Power Output130 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
        Front Wide Channel Support
        THX™ Certification Select™ (previously known as Select2)
        Continuous 6 Ω Rated
        Certified 4 Ω Performance
        Bi-amp Capability

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        Onkyo TX-RZ820
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        7. Speaker Configurations

        Onkyo TX-RZ820's and Yamaha RX-A3070's amplifiers can be assigned for different speaker configurations.

        • Dolby Atmos Configurations: The following speaker configurations are supported for Dolby Atmos:
        • Onkyo TX-RZ820: 5.2.2 with internal amplifier.
        • Yamaha RX-A3070: 5.2.2, 5.2.4, 7.2.2 with internal amplifier and 7.2.4 with addition of external 2 channel amplifier.
        • DTS:X Configurations: The following speaker configurations are supported for DTS:X:
        • Onkyo TX-RZ820: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2 with internal amplifier.
        • Yamaha RX-A3070: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2, 5.2.4, 7.2.2 with internal amplifier and 7.2.4 with addition of external 2 channel amplifier.
        • Configurations without height channels: There are also other speaker configurations available which do not include height channels:
        • Onkyo TX-RZ820: 5.2, 7.2 with internal amplifier.
        • Yamaha RX-A3070: 5.2, 7.2 with internal amplifier.
        • 2-ch Bi-Amp: Both models are able to bi-amp up to 2 main channels simultaneously. During bi-amplification two amplifiers are used for one speaker. One amplifier powers the midrange and tweeter section of the speaker and another amplifier powers the low frequency woofers. Each amplifier is less loaded and performs better. In order to use this feature speakers must have 2 pairs of connectors.

        8. Immersive Audio Formats

        Dolby Atmos

        Onkyo TX-RZ820 and Yamaha RX-A3070 support Dolby Atmos.

        • Dolby Surround Upmixer: Both models support Dolby Surround Upmixer. If the content is not mixed in Dolby Atmos then the Dolby surround upmixer will expand the audio to all channels including ceiling speakers. The upmixer has replaced the Dolby Pro Logic II family with improved upmixing algorithms.

        DTS:X

        Onkyo TX-RZ820 and Yamaha RX-A3070 support DTS:X.

        • DTS Neural:X: Both models feature DTS Neural:X which is an advanced upmixer that can take non DTS:X content and upmix it to the DTS:X speaker layout. It has replaced the DTS Neo family with improved flexibility.
        • DTS Dialog Control: Both models have DTS Dialog Control. This function adjusts the dialog levels during playback of the DTS:X stream. It allows you to separately increase the dialog levels in contrast with the background sound and hear dialog easily even under noisy circumstances.
        AUDIO DECODING Onkyo TX-RZ820 Yamaha RX-A3070
        Dolby Atmos
        Dolby Atmos Height Virtualization
        Dolby Atmos Music
        Dolby TrueHD
        Dolby Digital Plus
        Dolby Surround Upmixer
        Dolby Pro Logic
        Dolby Digital EX
        DTS:X
        DTS Neural:X
        DTS Virtual:X
        DTS Neo Neo:6
        DTS-HD Master Audio
        DTS-HD High Resolution Audio
        DTS 96/24
        DTS Express
        DTS-ES Discrete 6.1, Matrix 6.1
        IMAX Enhanced
        Auro 3D with Auro-Matic Upmixer

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        Yamaha RX-A3070
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        9. HDMI

        Onkyo TX-RZ820 comes with 7 HDMI inputs. It has 2 outputs - 1 Main and 1 Sub/Zone2.

        Yamaha RX-A3070 comes with 8 HDMI inputs. It has 2 outputs - 1 for MAIN and 1 for Sub/Zone2/ZONE4.

        • 4K/60Hz Passthrough: On both receivers all inputs pass up to 4K/60p (RGB/YCbCr4:4:4) video signal.
        • 4K Upscaling on Yamaha RX-A3070: It can upscale up to 4K 60p 4:4:4 from HDMI and analog sources.
        • Analog To HDMI Upconversion: Both receivers support analog to HDMI Upconversion, so you can input your analog video sources and output them digitally via HDMI. This means that you will need only one HDMI cable to connect to your TV.
        • BT.2020 Color Space: BT.2020 or Rec. 2020 is a color standard which delivers a wider color gamut compared to Rec. 709. It covers approximately 75% of the total visual spectrum while the Rec. 709 covers only 35% (available on both models).
        • HDCP Copy Protection: Onkyo TX-RZ820 is HDCP 2.2 and Yamaha RX-A3070 is HDCP 2.3 compliant which is a requirement for 4K/HDR copy-protected content transmission.
        • 3D Ready: Both receivers are able to pass 3D video through HDMI.

        HDR (High Dynamic Range)

        Both receivers support HDR10, Dolby Vision and Hybrid Log-Gamma. High dynamic range video has greater dynamic range than standard dynamic range (SDR) video with brighter whites and deeper blacks. The result is greater contrast and more details in dark and bright areas, better color and depth.


        Enhanced Audio Return Channel (eARC)

        Yamaha RX-A3070 supports Audio Return Channel (ARC) which allows the compatible TV to send audio signal to the a/v receiver through the same HDMI cable which is used to send audio and video signals to the TV. So one HDMI cable is used to transfer audio signal in both directions. New Enhanced ARC will support uncompressed audio formats such as Dolby Atmos, DTS:X, Dolby TrueHD and DTS HD Master Audio whereas the previous ARC could support only Dolby Digital, Dolby Digital Plus, DTS, DTS HD, and PCM.



        VIDEO FEATURES Onkyo TX-RZ820 Yamaha RX-A3070
        HDR10
        HDR10+
        Dynamic HDR
        BT.2020 color space
        Dolby Vision
        HLG (Hybrid Log Gamma)
        HDBaseT Compatible
        Enhanced Audio Return Channel (eARC) via firmware update
        HDCP Version2.22.3
        QMS (Quick Media Switching)
        ALLM (Auto Low Latency Mode)
        VRR (Variable Refresh Rate)
        QFT (Quick Frame transport)
        3-D Ready
        Video Signal Passthroughup to 4K/60p (RGB/YCbCr4:4:4)up to 4K/60p 4:4:4
        Video Signal Upscaling up to 4K 60p 4:4:4

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        Onkyo TX-RZ820
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        10. Inputs and Outputs

        Audio

        • Phono Input: There is an MM phono input on Onkyo TX-RZ820 and Yamaha RX-A3070 with built-in phono stage for connecting the moving magnet cartridge output of the turntable directly to the receiver.
        • Analog Pre-Outs: Onkyo TX-RZ820 has 7.2 and Yamaha RX-A3070 has 11.2 preamplifier outputs which allow you to connect the receivers to the external power amplifiers. You may want to use a high quality external amplifier for certain channels, usually for front L/R and center, and use the receiver to power the rest. Also, Yamaha RX-A3070 has 11 channel processing but has only 7 channel amplifier, so it needs external amplifier connected to the analog pre-outs in order to reach its maximum speaker configuration.
        • XLR Inputs: There is one pair of XLR inputs on Yamaha RX-A3070. If your CD player, Blu-Ray player or other source have XLR outputs you can connect them to the receiver's XLR Inputs for higher quality balanced connection.
        • Analog Line Inputs: There are 6 pair of line inputs on Onkyo TX-RZ820 and 8 pair of line inputs on Yamaha RX-A3070 for connecting sources with analog outputs.
        • Digital Inputs: 2 optical inputs and 1 coaxial input are available on Onkyo TX-RZ820 and 3 optical inputs and 3 coaxial inputs are available on Yamaha RX-A3070 for digital audio connections.
        • Headphone Output: There is a 6.3 mm (1/4") headphone output jack on the front panel of each receiver.

        Video

        • HDMI:
        • Onkyo TX-RZ820
          Inputs:           7 (1 front)   Outputs: 2 (1 Main, 1 Sub/Zone2)
          8K Inputs: 0.
        • Yamaha RX-A3070
          Inputs:           8 (1 front)   Outputs: 2 (1 for MAIN, 1 for Sub/Zone2/ZONE4)
          8K Inputs: 0.
        • Composite Video: Connect you VCR, Laserdisc player and other old video equipment with composite video cables.
        • Onkyo TX-RZ820
          Inputs:           2   Outputs: 0.
        • Yamaha RX-A3070
          Inputs:           4   Outputs: 0.
        • Component Video: Component video connection gives you the higher quality video compared to the composite video connection. So in case your old DVD player and other equipment do not have an HDMI output but have Component video output use this connection over the composite one.
        • Onkyo TX-RZ820 supports up to 480i/576i resolution on Component video connectors.
        • Yamaha RX-A3070 supports up to 1080i resolution on Component video connectors.
        • Onkyo TX-RZ820
          Inputs:           2   Outputs: 0.
        • Yamaha RX-A3070
          Inputs:           2   Outputs: 0.

        Front A/V Inputs

        • Onkyo TX-RZ820: HDMI
        • Yamaha RX-A3070: HDMI, USB, Analog Audio

        Onkyo TX-RZ820

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        Yamaha RX-A3070

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        TERMINALS Onkyo TX-RZ820 Yamaha RX-A3070
        HDMI Inputs7 (1 front)8 (1 front)
        HDMI Outputs2 (1 Main, 1 Sub/Zone2)2 (1 for MAIN, 1 for Sub/Zone2/ZONE4)
        8K Inputs
        USB Input1 (Rear)USB memory, portable audio player
        USB DC Out Port
        Optical Inputs23
        Optical Outputs
        Coaxial Inputs13
        RCA Line Inputs68 (1 front)
        RCA Line Outputs
        XLR Line Inputs1
        Phono Input
        Multi-Channel Input
        RCA Pre-Outs7.211.2 (barter to Zone 2 and Zone 3)
        XLR Pre-outs
        Composite Video Inputs24
        Composite Video Outputs
        S-Video Inputs
        S-Video Outputs
        Component Video Inputs22
        Component Video Outputs

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        Yamaha RX-A3070
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        11. Evaluations

        We evaluated Onkyo TX-RZ820 and Yamaha RX-A3070 and gave them scores of 90 and 93 out of 100 recpectively. We also gave separate scores for 7 different categories according to the available features and specifications some of which are listed below. These evaluations are relative and may change each time a new receiver is added to the database.


        Onkyo TX-RZ820

        Yamaha RX-A3070

        OVERALL
        90
        OVERALL
        93

        Amplifier

        EXCELLENT
        92
        •   7.2 Channels
        •   High Power Output - 130 W
        •   THX™ Certification
        EXCELLENT
        96
        •   9.2 Channels
        •   High Power Output - 150 W

        Audio Features

        EXCELLENT
        86
        •   7.2 Channels
        •   No Front Wide Channel Support
        •   7.1 Channel Processing
        •   Dolby Atmos
        •   No Dolby Atmos Height Virtualization
        •   DTS:X
        •   No IMAX Enhanced
        •   No Auro 3D with Auro-Matic Upmixer
        •   DSD via HDMI
        EXCELLENT
        88
        •   9.2 Channels
        •   No Front Wide Channel Support
        •   11.2 Channel Processing
        •   Dolby Atmos
        •   No Dolby Atmos Height Virtualization
        •   DTS:X
        •   No IMAX Enhanced
        •   No Auro 3D with Auro-Matic Upmixer
        •   DSD via HDMI

        Video Features

        EXCELLENT
        94
        •   HDR10
        •   No HDR10+
        •   Dolby Vision
        •   No 8K Passthrough
        •   Analog To HDMI Upconversion
        EXCELLENT
        95
        •   HDR10
        •   No HDR10+
        •   Dolby Vision
        •   No 8K Passthrough
        •   Analog To HDMI Upconversion

        Connectivity

        EXCELLENT
        86
        •   No eARC
        •   New HDCP Version
        •   Wi-Fi
        •   Bluetooth
        •   Does not Work with Amazon Alexa
        •   Chromecast Built-In
        •   7 HDMI Inputs
        •   3 HDMI Outputs
        •   0 8K Input
        •   USB Input
        •   Many RCA Line Inputs
        •   Phono Input
        •   RCA Pre-Outs
        •   Composite Video Inputs
        •   Component Video Inputs
        •   Ethernet
        •   Bluetooth 4․1 + LE
        EXCELLENT
        91
        •   eARC
        •   New HDCP Version
        •   Wi-Fi
        •   Bluetooth
        •   Works with Amazon Alexa
        •   8 HDMI Inputs
        •   3 HDMI Outputs
        •   0 8K Input
        •   USB Input
        •   Many RCA Line Inputs
        •   XLR Line Inputs
        •   Phono Input
        •   RCA Pre-Outs
        •   Composite Video Inputs
        •   Component Video Inputs
        •   Ethernet
        •   Bluetooth 2․1 + EDR

        Zones

        EXCELLENT
        88
        •   3 Zones
        EXCELLENT
        96
        •   4 Zones

        Radio

        EXCELLENT
        92
        •   Analog Tuner
        •   Pandora
        •   Spotify
        •   Tidal
        EXCELLENT
        94
        •   Analog Tuner
        •   No Pandora
        •   Spotify
        •   Tidal

        12. Specifications

        GENERAL Onkyo TX-RZ820 Yamaha RX-A3070
        BrandOnkyoYamaha
        SeriesAventage
        ModelTX-RZ820RX-A3070
        TypeA/V ReceiverA/V Receiver
        CountryNorth AmericaBrazil and General
        Release Year20172017
        PredecessorOnkyo TX-RZ810 Yamaha RX-A3060
        SuccessorOnkyo TX-RZ830 Yamaha RX-A3080
        AMPLIFIER Onkyo TX-RZ820 Yamaha RX-A3070
        Channels7.29.2
        Power Output130 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
        Front Wide Channel Support
        Dynamic Audio Amplification
        Non-Phase Shift Amplifier
        VLSC (Vector Linear Shaping Circuitry) All Channels
        Optimum Gain Volume Circuitry
        THX™ Certification Select™ (previously known as Select2)
        Continuous 6 Ω Rated
        Certified 4 Ω Performance
        Discrete Output Stage Circuitry
        Independent Block Construction (Amp/Preprocessor)
        Bi-amp Capability
        BTL (Bridged Transless or Bridging)
        AUDIO FEATURES Onkyo TX-RZ820 Yamaha RX-A3070
        Digital Signal Processing (DSP) Engine32-bit Digital Signal Processing Engines
        Surround:AI™
        DACAKM AK4458ESS SABRE PRO Premier DAC™ES9026PRO (for main 7 channels)
        DAC Specs384 kHz/32 Bit192 kHz/32 Bit
        Maximum Channel Processing7.111.2
        Air Studios Monitor Certification
        Dolby Atmos
        Dolby Atmos Height Virtualization
        Dolby Atmos Music
        Dolby TrueHD
        Dolby Digital Plus
        Dolby Surround Upmixer
        Dolby Pro Logic
        Dolby Digital EX
        THX Listening Modes
        DTS:X
        DTS Neural:X
        DTS Virtual:X
        DTS Neo Neo:6
        DTS-HD Master Audio
        DTS-HD High Resolution Audio
        DTS 96/24
        DTS Express
        DTS-ES Discrete 6.1, Matrix 6.1
        IMAX Enhanced
        Auro 3D with Auro-Matic Upmixer
        PCM 2-ch/Multi-ch Input 2-ch/Multi-ch Input
        Network Audio FormatsFLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCMMP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
        Music Playback via USBFLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHDMP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
        High Resolution Music Playback via USB and/or Network up to 192 kHz up to 192 kHz
        High Resolution Audio Formats via USBFLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHDApple Lossless, WAV, FLAC, AIFF, DSD
        Gapless Playback
        DSD via HDMI 2-ch/Multi-ch Input 2-ch/Multi-ch Input
        DSD via USB 2-ch Input 2-ch Input
        DSD to PCM Converter
        USB DAC
        Jitter Reduction PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio
        DTS Dialogue Control
        Dialog Enhancement
        Dialog Level Adjustment
        Dialog normalization
        Dialogue Lift no presence speakers required
        Tone Control Front L/R Channels
        Compressed Music Enhancer Advanced Music Optimizer (bluetooth included) including enhancer for Bluetooth®
        High-resolution Music Enhancer up to 96/24
        Adaptive DRC (Dynamic Range Control)
        Initial Volume & Maximum Volume Setting
        Audyssey Dynamic EQ
        Audyssey Dynamic Volume
        Audyssey LFC
        Audyssey Sub EQ HT
        Audyssey DSX
        Phase-Matching Bass Boost
        Direct Mode
        Pure Audio Mode
        Pure Direct Analog Path Mode
        Straight Decoding Mode
        Pure Direct Mode with Video On mode
        CINEMA DSP HD3
        DSP Programs24
        SILENT CINEMA / Virtual CINEMA DSP Virtual CINEMA FRONT
        Virtual Speakers T-D (Theater-Dimensional) including surround back
        Independent Subwoofer Outputs
        CALIBRATION Onkyo TX-RZ820 Yamaha RX-A3070
        Auto Speaker Calibration System with Mic. AccuEQ with AccuReflex™ YPAO sound optimization with R.S.C., Multipoint, 3D, 64-Bit High Precision EQ Calculation and Angle measurement
        YPAO Volume
        PEQ for SUBDown to 15.6 Hz
        VIDEO FEATURES Onkyo TX-RZ820 Yamaha RX-A3070
        HDR10
        HDR10+
        Dynamic HDR
        BT.2020 color space
        Dolby Vision
        HLG (Hybrid Log Gamma)
        HDBaseT Compatible
        Enhanced Audio Return Channel (eARC) via firmware update
        HDCP Version2.22.3
        QMS (Quick Media Switching)
        ALLM (Auto Low Latency Mode)
        VRR (Variable Refresh Rate)
        QFT (Quick Frame transport)
        3-D Ready
        Video Signal Passthroughup to 4K/60p (RGB/YCbCr4:4:4)up to 4K/60p 4:4:4
        Video Signal Upscaling up to 4K 60p 4:4:4
        Analog To HDMI Upconversion Component**, Composite Component****, Composite
        Component Video Upscaling
        Analog to Analog Video conversion
        Component Video Maximum Resolution480i/576i1080i
        Video Parameter Adjustments
        isf Certified Calibration Control
        CONNECTIVITY Onkyo TX-RZ820 Yamaha RX-A3070
        Wi-Fi with Wireless Direct
        Bluetooth SBC, AAC SBC, AAC
        Works with Amazon Alexa on MusicCast (Voice control using your Alexa device like Echo or Echo Dot)
        Chromecast Built-In
        Works with SonoS
        DTS Play-Fi
        MHL Input
        DLNA 1.5
        MusicCast
        AirPlay AirPlay AirPlay
        Apple Product Connection iPod, iPhone and iPad iPod, iPhone and iPad
        Remote AppOnkyo Remote App for iPod touch/iPhone and Android-Powered Devices (iPhone® / iPad® / Android™ phone / tablet)
        InstaPrevue Input Source Prevue
        TERMINALS Onkyo TX-RZ820 Yamaha RX-A3070
        HDMI Inputs7 (1 front)8 (1 front)
        HDMI Outputs2 (1 Main, 1 Sub/Zone2)2 (1 for MAIN, 1 for Sub/Zone2/ZONE4)
        8K Inputs
        USB Input1 (Rear)USB memory, portable audio player
        USB DC Out Port
        Optical Inputs23
        Optical Outputs
        Coaxial Inputs13
        RCA Line Inputs68 (1 front)
        RCA Line Outputs
        XLR Line Inputs1
        Phono Input
        Multi-Channel Input
        RCA Pre-Outs7.211.2 (barter to Zone 2 and Zone 3)
        XLR Pre-outs
        Composite Video Inputs24
        Composite Video Outputs
        S-Video Inputs
        S-Video Outputs
        Component Video Inputs22
        Component Video Outputs
        Ethernet
        Ethernet Switch
        PC In
        Front A/V InputsHDMIHDMI, USB, Analog Audio
        Speaker A/B
        Headphone Out6.3 mm (1/4")6.3 mm (1/4")
        Detachable Power Cord
        uport
        dockport
        ZONES Onkyo TX-RZ820 Yamaha RX-A3070
        Number of Zones34
        Powered Zones 2 (and Zone 2 A/B)Zone 2 / 3
        Zone 2 OutsHDMI, RCA Pre/Line OutHDMI, RCA Preout
        Zone 3 OutsRCA Pre/Line OutRCA Preout
        Zone 4 OutsHDMI
        Zone B Video Output HDMI
        Zone GUI
        Whole House Mode
        RS-232C Interface
        +12V Trigger Output1 (MAIN, 100 mA)2
        Remote (IR) Input/Output1 / 01 / 1
        Party Mode
        MISCELLANEOUS Onkyo TX-RZ820 Yamaha RX-A3070
        On-Screen Display Graphical User Interface with Overlaid On-Screen Display (OSD) via HDMIGraphical User Interface
        SCENESCENE PLUS (12 sets)
        Web Control
        PreAmp Mode
        Remote Controller (Preset)
        ONKYO-RI System Control
        RIHD (Remote Interactive Over HDMI)
        Pre-Pro/Learning Remote /
        Smart Grid-Ready
        RADIO Onkyo TX-RZ820 Yamaha RX-A3070
        Analog Tuner FM/AM FM/AM
        Presets4040
        Digital Radio
        Internet Radio TuneIn
        Pandora
        Spotify
        Tidal
        Deezer
        Napster
        SiriusXM
        CONSTRUCTION Onkyo TX-RZ820 Yamaha RX-A3070
        Solid Aluminum Front
        A.R.T. Wedge
        Speaker Terminals1111
        Large Speaker Terminals1111
        Color-Coded Speaker Terminals
        Transparent High-Grade Speaker Terminals
        Gold plated RCA terminals
        POWER Onkyo TX-RZ820 Yamaha RX-A3070
        Power SupplyAC 120 V, 60 HzAC 110-120/220-240 V, 50/60 Hz
        H.C.P.S. (High Current Power Supply) EI Transformer
        Toroidal Transformer
        Power Consumption650 W490 W
        Maximum Power Consumption1210 W
        No Sound Power70 W
        Standby Power0.15 W0.1 W
        Capacitor Bank15,000 µF
        ECO Mode / Hybrid Standby Function
        Auto Power Standby
        PHYSICAL Onkyo TX-RZ820 Yamaha RX-A3070
        Dimensions (W x H x D)435 mm x 201 mm x 395 mm
        17-1/8" x 7-15/16" x 15-9/16"        		435 mm x 192 mm x 474 mm (with antenna: 435 mm x 247 mm x 474 mm)
        Weight14 kg (30.9 lbs)18.1 kg (39.9 lbs)
        SPECIFICATIONS Onkyo TX-RZ820 Yamaha RX-A3070
        Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)130 W (0.08% THD)150 W (0.06% THD)
        Power Output (8 Ω, 1 kHz, 2 channel Driven, FTC)165 W (0.9% THD)
        Rated Power Output (8 Ω, 1 kHz, 1 channel Driven)185 W (0.9% THD)
        Maximum Effective Output Power (8 Ω, 1 kHz, 1 channel Driven, JEITA)230 W (10% THD)
        Power Output (6 Ω, 20 Hz - 20 kHz, 2 channel driven)165 W (0.06% THD)
        Power Output (6 Ω, 1 kHz, 1 channel driven, FTC)200 W (0.9% THD)200 W (0.9% THD)
        Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)250 W (10% THD)230 W (10% THD)
        Dynamic Power per Channel (2 Ω, Front)410 W
        Dynamic Power per Channel (3 Ω, Front)300 W
        Dynamic Power per Channel (4 Ω, Front)250 W295 W
        Dynamic Power per Channel (6 Ω, Front)220 W
        Dynamic Power per Channel (8 Ω, Front)150 W175 W
        THD0.08% (20 Hz - 20 kHz, Half power)0.04% (AUDIO 2 etc. to Speaker Out, 20 Hz - 20 kHz, 75 W, 8 Ω)
        THD (Phono)0.04% (Phono to PRE OUT, 1 kHz, 1 V)
        Damping Factor150 (Front, 1 kHz, 8 Ω)
        Input Sensitivity and Impedance (Line)200 mV/47 kΩ (1 kHz, 100 W/8 Ω)200 mV/47 kΩ
        Input Sensitivity and Impedance (Phono MM)3.5 mV/47 kΩ3.5 mV/47 kΩ
        Maximum Input Sensitivity (Line)2.4 V (1 kHz, 0.5% THD)
        Maximum Input Sensitivity (Phono)45 mV (1 kHz, 0.5% THD)
        Rated Preout Level and Impedance1 V/320 Ω1.0 V/1.2 kΩ
        Maximum Preout Level and Impedance2.0 V
        Rated Headphone Jack Output Level and Impedance330 Ω
        Rated Headphone Power Output85 mW (32 Ω, 1 kHz, 10% THD)
        Phono Overload70 mV (MM, 1 kHz 0.5% Direct)
        S/N Ratio (Line, IHF-A)106 dB110 dB
        S/N Ratio (Phono MM, IHF-A)80 dB95 dB
        Phono RIAA Deviation±0.5 dB (20 Hz - 20 kHz)
        Frequency Response (Analog In)5 Hz - 100 kHz/+1 dB, -3 dB (Direct/Pure Audio)+0/-3 dB (AUDIO etc., 10 Hz to 100 kHz)
        Residual noise (IHF-A Network)150 µV (Speaker Out)
        Channel Separation at 1 kHz/10 kHz (LINE)75 dB/60 dB
        Channel Separation at 1 kHz/10 kHz (Phono)75 dB/60 dB
        DSD Sampling Rates via HDMI2.8 MHz2.8 MHz
        DSD Sampling Rates via USB2.8 MHz, 5.6 MHz, 11.2 MHz5.6 MHz, 2.8 MHz
        Video Input Sensitivity/Output Level and Impedance 1 Vp-p/75 Ω (Component Y)
        0.7 Vp-p/75 Ω (Component PB/CB, PR/CR)
        1 Vp-p/75 Ω (Composite)        		1 Vp-p/75 Ω (Component Y)
        0.7 Vp-p/75 Ω (Component PB/CB, PR/CR)
        1 Vp-p/75 Ω (Composite)
        Video Maximum Input1.5 Vp-p
        Video Frequency Response5 Hz - 100 MHz/+0 dB, -3 dB (Component)
        Ethernet Standard10BASE-T/100BASE-TX10BASE-T/100BASE-TX
        Wi-Fi StandardIEEE 802.11 a/b/g/nIEEE 802.11 b/g/n
        Wi-Fi Terminal Frequency5 GHz, 2.4 GHz2.4 GHz
        Bluetooth Version4․1 + LE2․1 + EDR
        Bluetooth Frequency2.4 GHz2.4 GHz
        USB TerminalVer. 2.0, 5 V, 1 AUSB2.0 5 V, 1 A
        FM Frequency87.5 MHz - 107.9 MHz87.5/87.50 MHz - 108.0/108.00 MHz
        FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.)Mono: 3 µV (20.8 dBf)
        FM S/N RatioMono/Stereo: 69 dB/68 dB
        FM Harmonic Distortion (IHF, 1 kHz)Mono/Stereo: 0.5%/0.6%
        AM Frequency530 kHz - 1710 kHz530/531 kHz - 1710/1611 kHz
        Warranty3 Years3 Years

        * - 480i/576i and 480p/576p only
        ** - 480i/576i only
        *** - no 1080p/24 upconversion
        **** - 1080p signal is not converted

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