Denon AVR-S650H vs Onkyo TX-RZ920

      Denon AVR-S650H

      Onkyo TX-RZ920
      80
      Image cannot be found
      91
      Image cannot be found
      USA
      UK
      North America
      China
      Image cannot be found
      Image cannot be found
      Image cannot be found
      Image cannot be found
      Image cannot be found
      Image cannot be found
       

      Highlights

      • 5.2 Channels
      • 5.1 Channel Processing
      • 75 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • HDR10, Dolby Vision
      • 4K/60Hz Passthrough
      • Wi-Fi, Bluetooth, Ethernet
      • Phono Input

      Highlights

      • 9.2 Channels
      • 11.1 Channel Processing
      • 135 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • THX™Select™ Certified
      • Dolby Atmos, DTS:X
      • HDR10, Dolby Vision
      • 4K/60Hz Passthrough, 4K/30Hz 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 Denon AVR-S650H
      4. Advantage of Onkyo TX-RZ920
      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 Denon AVR-S650H to Onkyo TX-RZ920 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 Denon AVR-S650H has 5 channel and the Onkyo TX-RZ920 has 9 channel amplifiers.


      Denon AVR-S650H Onkyo TX-RZ920

      Denon AVR-S650H was introduced in 2019. It is equipped with 5 channel amplifier with 75 W (8 Ω, 20 Hz - 20 kHz and 2 channel driven) power per channel and is capable of 5.1 maximum channel processing. It , passes 4K/60Hz video signal.

      Onkyo TX-RZ920 was introduced in 2017. It is equipped with 9 channel amplifier with 135 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 11.1 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 4K/60Hz and upscales 1080p to 4K video signal.

      We evaluated Denon AVR-S650H and Onkyo TX-RZ920 and gave them scores of 80 and 91 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.

      Denon AVR-S650H

      Onkyo TX-RZ920

      Amplifier
      84
      Amplifier
      93
      Audio Features
      64
      Audio Features
      89
      Video Features
      94
      Video Features
      95
      Connectivity
      85
      Connectivity
      89
      Zones
      55
      Zones
      89
      Radio
      96
      Radio
      90
      OVERALL
      80
      OVERALL
      91

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

      2. Pros and Cons

      In this section we present pros and cons of Denon AVR-S650H and Onkyo TX-RZ920.

      PROS

      Denon AVR-S650H

      Onkyo TX-RZ920

      •   Auto Speaker Calibration System with Mic.
      •   HDR10
      •   Dolby Vision
      •   eARC
      •   New HDCP Version
      •   Auto Low Latency Mode Pass-through
      •   Wi-Fi
      •   Bluetooth
      •   Works with Amazon Alexa
      •   Google Assistant
      •   HEOS
      •   USB Input
      •   Phono Input
      •   Composite Video Inputs
      •   Ethernet
      •   Analog Tuner
      •   Pandora
      •   Spotify
      •   Tidal
      •   High Power Output - 136 W
      •   THX™ Certification
      •   11.1 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
      •   Chromecast Built-In
      •   8 HDMI Inputs
      •   USB Input
      •   Many RCA Line Inputs
      •   Phono Input
      •   RCA Pre-Outs
      •   Composite Video Inputs
      •   Component Video Inputs
      •   Ethernet
      •   3 Zones
      •   Analog Tuner
      •   Spotify
      •   Tidal

      CONS

      Denon AVR-S650H

      Onkyo TX-RZ920

      •   Few Channels - 5.2
      •   Low Power Output - 75 W
      •   No Front Wide Channel Support
      •   5.1 Channel Processing
      •   No Dolby Atmos
      •   No Dolby Atmos Height Virtualization
      •   No DTS:X
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   No DSD via HDMI
      •   No HDR10+
      •   No 8K Passthrough
      •   1 HDMI Outputs
      •   0 8K Input
      •   Few RCA Line Inputs
      •   No RCA Pre-Outs
      •   No Zones
      •   No Digital Radio
      •   Bluetooth 3․0 + EDR
      •   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
      •   Does not Work with Amazon Alexa
      •   0 8K Input
      •   No Digital Radio
      •   No Pandora


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

      AVERAGE

      Denon AVR-S650H

      Onkyo TX-RZ920

      •   5 HDMI Inputs
      •   9.2 Channels
      •   3 HDMI Outputs
      •   Bluetooth 4․1 + LE

      3. Advantage of Denon AVR-S650H

      This section shows those features and specifications which are the reason to choose Denon AVR-S650H over Onkyo TX-RZ920.

      Check the Price

      Denon AVR-S650H
      Image cannot be found
      Image cannot be found
      Image cannot be found
      Denon AVR-S650H vs Onkyo TX-RZ920
      Dolby Pro Logic PLII vs
      DTS Neo Neo:6 vs
      Audyssey Dynamic EQ vs
      Audyssey Dynamic Volume vs
      Newer HDCP Version 2.3 vs 2.2
      Auto Low Latency Mode Pass-through vs
      Works with Amazon Alexa vs
      More Composite Video Outputs 1 vs
      Pandora vs
      Napster vs
      SiriusXM vs
      Color-Coded Speaker Terminals vs
      Bigger Power Supply 340 W vs 310 W
      Wider AM Frequency Range 520 kHz - 1710 kHz vs 522/530 kHz - 1611/1710 kHz

      4. Advantage of Onkyo TX-RZ920

      This section shows those features and specifications which are the reason to choose Onkyo TX-RZ920 over Denon AVR-S650H.

      Check the Price

      Onkyo TX-RZ920
      Image cannot be found
      Image cannot be found
      Image cannot be found
      Denon AVR-S650H vs Onkyo TX-RZ920
      More Channels 5.2 vs 9.2
      Higher Power Output 75 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) vs 135 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      THX™ Certification vs Select™ (previously known as Select2)
      Bi-amp capability vs
      More Channel Processing 5.1 vs 11.1
      Dolby Atmos vs
      Dolby Surround Upmixer vs
      DTS:X vs
      DTS Neural:X vs
      DTS-ES vs
      Network Audio Formats MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, DSD vs FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM
      Music Playback via USB MP3, WMA, AAC, Apple Lossless, WAV, FLAC, DSD vs FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD
      High Resolution Audio Formats via USB Apple Lossless, WAV, FLAC, DSD vs FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD
      DSD via HDMI vs 2-ch/Multi-ch Input
      Jitter Reduction vs PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio
      DTS Dialog Control vs
      Video Signal Upscaling vs 1080p to 4K
      Analog To HDMI Upconversion vs Component**, Composite
      Chromecast Built-In vs
      Works with SONOS vs requires firmware update & Sonos Connect
      DTS Play-Fi vs
      More HDMI Inputs 5 vs 8 (1 front)
      More HDMI Outputs 1 vs 2 (1 Main, 1 Sub/Zone2)
      More Coaxial Inputs/Outputs 1 vs 2
      More RCA Line Inputs 2 vs 6
      More RCA Pre-Outs 0.2 vs 11.2
      More Component Video Inputs vs 2
      Front A/V Inputs USB vs HDMI
      Detachable Power Cord vs
      More Zones 1 vs 3
      RS-232C Interface vs
      +12V Trigger Output vs 2 (A: 100 mA, B:25 mA)
      Remote (IR) Input/Output 0 / 0 vs 1 / 0
      Analog Tuner FM/AM vs FM/AM with RDS
      More Speaker Terminals 5 vs 11
      More Large Speaker Terminals 5 vs 11
      Higher S/N Ratio (Line, IHF-A) 98 dB vs 107 dB
      Higher S/N Ratio (Phono MM, IHF-A) 74 dB vs 90 dB
      Higher DSD Sampling Rate via USB 5.6 MHz, 2.8 MHz vs 2.8 MHz, 5.6 MHz, 11.2 MHz
      Newer Bluetooth Version 3․0 + EDR vs 4․1 + LE

      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 Denon AVR-S650H Onkyo TX-RZ920
        Auto Speaker Calibration System with Mic. Audyssey MultEQ AccuEQ with AccuReflex™
        HDR10
        Dolby Vision
        eARC via future firmware update
        New HDCP Version2.32.2
        Wi-Fi
        Bluetooth SBC SBC, AAC
        USB Input1 Front for USB memory1 (Rear)
        Phono Input
        Composite Video Inputs22
        Ethernet
        Analog Tuner FM/AM FM/AM with RDS
        Spotify
        Tidal
      WEAKNESSES Denon AVR-S650H Onkyo TX-RZ920
        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 50/60Hz 4:4:4up to 4K/60p (RGB/YCbCr4:4:4)
        Few 8K Inputs
        No Digital Radio

      6. Amplifier

      Denon AVR-S650H Onkyo TX-RZ920

      5 channel Amplifier: Denon AVR-S650H features 5 channel power amplifier. It is rated at 75 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

      9 channel Amplifier: Onkyo TX-RZ920 features 9 channel power amplifier. It is rated at 135 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.
      • Dynamic Audio Amplification: Onkyo TX-RZ920 features Dynamic Audio Amplification which is Onkyo’s amplification philosophy that focuses on capturing the energy and dynamism contained in the audio signal and reproducing it without loss. Audio signals are not static like a test tone, but rather a countless collection of constantly moving waves. While static measurements such as S/N ratio and Total Harmonic Distortion are important, Onkyo believes that excellent dynamic and transient response is the key to emotionally involving sound. Dynamism - the “life” in music - is achieved when the amp can respond to changes in the signal instantaneously, so notes start and stop naturally and the nuances in attack, decay, sustain, and release are voiced with conviction. Onkyo home theater receivers represent the culmination of almost 70 years’ experience in amplifier design. The unique elements of their amplification system comprise high-current, low-impedance architecture to accurately control large speaker cones while enabling instantaneous response to dynamic changes, and discrete wide-range amplifier circuit topology to eliminate phase shift for clear and accurate audio imaging.

      THX™ Select™ (previously known as Select2) certification

      Onkyo TX-RZ920 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 Denon AVR-S650H Onkyo TX-RZ920
      Channels5.29.2
      Power Output75 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)135 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

      Check the Price

      Denon AVR-S650H
      Image cannot be found
      Image cannot be found
      Image cannot be found

      7. Speaker Configurations

      Denon AVR-S650H's and Onkyo TX-RZ920's amplifiers can be assigned for different speaker configurations.

      • Dolby Atmos Configurations: The following speaker configurations are supported for Dolby Atmos:
      • Denon AVR-S650H: Not supported.
      • Onkyo TX-RZ920: 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:
      • Denon AVR-S650H: Not supported.
      • Onkyo TX-RZ920: 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:
      • Denon AVR-S650H: 5.2 with internal amplifier.
      • Onkyo TX-RZ920: 5.2, 7.2 with internal amplifier.
      • Bi-Amp: Onkyo TX-RZ920 is 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-RZ920 supports Dolby Atmos.

      • Dolby Surround Upmixer: Onkyo TX-RZ920 supports 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-RZ920 supports DTS:X.

      • DTS Neural:X: Onkyo TX-RZ920 features 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: Onkyo TX-RZ920 has 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 Denon AVR-S650H Onkyo TX-RZ920
      Dolby Atmos
      Dolby Atmos Height Virtualization
      Dolby Atmos Music
      Dolby TrueHD
      Dolby Digital Plus
      Dolby Surround Upmixer
      Dolby Pro Logic PLII
      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
      IMAX Enhanced
      Auro 3D with Auro-Matic Upmixer

      Check the Price

      Onkyo TX-RZ920
      Image cannot be found
      Image cannot be found
      Image cannot be found

      9. HDMI

      Denon AVR-S650H comes with 5 HDMI inputs. It has 1 output.

      Onkyo TX-RZ920 comes with 8 HDMI inputs. It has 2 outputs - 1 Main and 1 Sub/Zone2.

      • 4K/60Hz Passthrough: On both receivers all inputs pass up to 4K 50/60Hz 4:4:4 video signal.
      • 4K Upscaling on Onkyo TX-RZ920: It can upscale 1080p to 4K from HDMI and analog sources.
      • Analog To HDMI Upconversion: Onkyo TX-RZ920 supports 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: Denon AVR-S650H is HDCP 2.3 and Onkyo TX-RZ920 is HDCP 2.2 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)

      Denon AVR-S650H and Onkyo TX-RZ920 support 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.


      Gaming Features

      Denon AVR-S650H supports Auto Low Latency Mode (ALLM) for lag-free and smooth gaming.



      VIDEO FEATURES Denon AVR-S650H Onkyo TX-RZ920
      HDR10
      HDR10+
      Dynamic HDR
      BT.2020 color space
      Dolby Vision
      HLG (Hybrid Log Gamma)
      HDBaseT Compatible
      Enhanced Audio Return Channel (eARC) via future firmware update
      HDCP Version2.32.2
      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 50/60Hz 4:4:4up to 4K/60p (RGB/YCbCr4:4:4)
      Video Signal Upscaling 1080p to 4K

      Check the Price

      Denon AVR-S650H
      Image cannot be found
      Image cannot be found
      Image cannot be found

      10. Inputs and Outputs

      Audio

      • Phono Input: There is an MM phono input on Denon AVR-S650H and Onkyo TX-RZ920 with built-in phono stage for connecting the moving magnet cartridge output of the turntable directly to the receiver.
      • Analog Pre-Outs: Onkyo TX-RZ920 has 11.2 preamplifier outputs which allows you to connect the receiver to the external power amplifier. 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, Onkyo TX-RZ920 has 11 channel processing but has only 5 channel amplifier, so it needs external amplifier connected to the analog pre-outs in order to reach its maximum speaker configuration.
      • Analog Line Inputs: There are 2 pair of line inputs on Denon AVR-S650H and 6 pair of line inputs on Onkyo TX-RZ920 for connecting sources with analog outputs.
      • Digital Inputs: 2 optical inputs and 1 coaxial input are available on Denon AVR-S650H and 2 optical inputs and 2 coaxial inputs are available on Onkyo TX-RZ920 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:
      • Denon AVR-S650H
        Inputs:         5   Outputs: 1
        8K Inputs: 0.
      • Onkyo TX-RZ920
        Inputs:         8 (1 front)   Outputs: 2 (1 Main, 1 Sub/Zone2)
        8K Inputs: 0.
      • Composite Video: Connect you VCR, Laserdisc player and other old video equipment with composite video cables.
      • Denon AVR-S650H
        Inputs:         2   Outputs: 1.
      • Onkyo TX-RZ920
        Inputs:         2   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. resolution on Component video connectors.
      • Onkyo TX-RZ920 supports up to 480i/576i resolution on Component video connectors.
      • Denon AVR-S650H
        Inputs:         0   Outputs: 0.
      • Onkyo TX-RZ920
        Inputs:         2   Outputs: 0.

      Front A/V Inputs

      • Denon AVR-S650H: USB
      • Onkyo TX-RZ920: HDMI

      Denon AVR-S650H

      Image cannot be found Image cannot be found

      Onkyo TX-RZ920

      Image cannot be found Image cannot be found
      TERMINALS Denon AVR-S650H Onkyo TX-RZ920
      HDMI Inputs58 (1 front)
      HDMI Outputs12 (1 Main, 1 Sub/Zone2)
      8K Inputs
      USB Input1 Front for USB memory1 (Rear)
      USB DC Out Port
      Optical Inputs22
      Optical Outputs
      Coaxial Inputs12
      RCA Line Inputs26
      RCA Line Outputs
      XLR Line Inputs
      Phono Input
      Multi-Channel Input
      RCA Pre-Outs0.211.2
      XLR Pre-outs
      Composite Video Inputs22
      Composite Video Outputs1
      S-Video Inputs
      S-Video Outputs
      Component Video Inputs2
      Component Video Outputs

      Check the Price

      Onkyo TX-RZ920
      Image cannot be found
      Image cannot be found
      Image cannot be found

      11. Evaluations

      We evaluated Denon AVR-S650H and Onkyo TX-RZ920 and gave them scores of 80 and 91 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.


      Denon AVR-S650H

      Onkyo TX-RZ920

      OVERALL
      80
      OVERALL
      91

      Amplifier

      GOOD
      84
      •   Few Channels - 5.2
      •   Low Power Output - 75 W
      EXCELLENT
      93
      •   9.2 Channels
      •   High Power Output - 136 W
      •   THX™ Certification

      Audio Features

      AVERAGE
      64
      •   Few Channels - 5.2
      •   No Front Wide Channel Support
      •   5.1 Channel Processing
      •   No Dolby Atmos
      •   No Dolby Atmos Height Virtualization
      •   No DTS:X
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   No DSD via HDMI
      EXCELLENT
      89
      •   9.2 Channels
      •   No Front Wide Channel Support
      •   11.1 Channel Processing
      •   Dolby Atmos
      •   No Dolby Atmos Height Virtualization
      •   DTS:X
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   DSD via HDMI

      Video Features

      EXCELLENT
      94
      •   HDR10
      •   No HDR10+
      •   Dolby Vision
      •   Auto Low Latency Mode Pass-through
      •   No 8K Passthrough
      EXCELLENT
      95
      •   HDR10
      •   No HDR10+
      •   Dolby Vision
      •   No 8K Passthrough
      •   Analog To HDMI Upconversion

      Connectivity

      EXCELLENT
      85
      •   eARC
      •   New HDCP Version
      •   Wi-Fi
      •   Bluetooth
      •   Works with Amazon Alexa
      •   Google Assistant
      •   HEOS
      •   5 HDMI Inputs
      •   1 HDMI Outputs
      •   0 8K Input
      •   USB Input
      •   Few RCA Line Inputs
      •   Phono Input
      •   No RCA Pre-Outs
      •   Composite Video Inputs
      •   Ethernet
      •   Bluetooth 3․0 + EDR
      EXCELLENT
      89
      •   eARC
      •   New HDCP Version
      •   Wi-Fi
      •   Bluetooth
      •   Does not Work with Amazon Alexa
      •   Chromecast Built-In
      •   8 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

      Zones

      AVERAGE
      55
      •   No Zones
      EXCELLENT
      89
      •   3 Zones

      Radio

      EXCELLENT
      96
      •   Analog Tuner
      •   Pandora
      •   Spotify
      •   Tidal
      EXCELLENT
      90
      •   Analog Tuner
      •   No Pandora
      •   Spotify
      •   Tidal

      12. Specifications

      GENERAL Denon AVR-S650H Onkyo TX-RZ920
      BrandDenonOnkyo
      ModelAVR-S650HTX-RZ920
      TypeA/V ReceiverA/V Receiver
      CountryUSAChina
      Release Year20192017
      PredecessorDenon AVR-S640H Onkyo TX-RZ900
      SuccessorDenon AVR-S660H
      AMPLIFIER Denon AVR-S650H Onkyo TX-RZ920
      Channels5.29.2
      Power Output75 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)135 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      Front Wide Channel Support
      Discrete Amplification
      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
      Mono Block Power Amplifier Construction
      Independent Block Construction (Amp/Preprocessor)
      Bi-amp Capability
      BTL (Bridged Transless or Bridging)
      AUDIO FEATURES Denon AVR-S650H Onkyo TX-RZ920
      Digital Signal Processing (DSP) Engine32-bit Digital Signal Processing Engines
      DACAKM AK4490 for Front L/R
      AKM AK4458 for Other Channels
      AKM AK4388 (x2) for Zone 2 and Zone 3
      DAC Specs384 kHz/32 Bit for Front L/R
      768 kHz/32 Bit for Other Channels
      192kHz/24 Bit for Zone 2 and Zone 3
      Maximum Channel Processing5.111.1
      D.D.S.C. HD Digital
      Alpha Processing
      Air Studios Monitor Certification
      Dolby Atmos
      Dolby Atmos Height Virtualization
      Dolby Atmos Music
      Dolby TrueHD
      Dolby Digital Plus
      Dolby Surround Upmixer
      Dolby Pro Logic PLII
      Dolby Digital EX
      THX Listening Modes
      Surround 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
      IMAX Enhanced
      Auro 3D with Auro-Matic Upmixer
      PCM 2-ch/Multi-ch Input 2-ch/Multi-ch Input
      Network Audio FormatsMP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, DSDFLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM
      Music Playback via USBMP3, WMA, AAC, Apple Lossless, WAV, FLAC, DSDFLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD
      High Resolution Music Playback via USB and/or Network up to 192 kHz up to 192 kHz
      High Resolution Audio Formats via USBApple Lossless, WAV, FLAC, DSDFLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD
      Gapless Playback
      DSD via HDMI 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
      Tone Control All Channels
      Compressed Music Enhancer Advanced Music Optimizer (bluetooth included)
      High-resolution Music Enhancer
      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
      Pure Direct Mode
      Virtual Speakers T-D (Theater-Dimensional)
      Independent Subwoofer Outputs
      CALIBRATION Denon AVR-S650H Onkyo TX-RZ920
      Auto Speaker Calibration System with Mic. Audyssey MultEQ AccuEQ with AccuReflex™
      Optimized Bass Redirection
      Bass Sync
      VIDEO FEATURES Denon AVR-S650H Onkyo TX-RZ920
      HDR10
      HDR10+
      Dynamic HDR
      BT.2020 color space
      Dolby Vision
      HLG (Hybrid Log Gamma)
      HDBaseT Compatible
      Enhanced Audio Return Channel (eARC) via future firmware update
      HDCP Version2.32.2
      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 50/60Hz 4:4:4up to 4K/60p (RGB/YCbCr4:4:4)
      Video Signal Upscaling 1080p to 4K
      Analog To HDMI Upconversion Component**, Composite
      Component Video Upscaling
      Analog to Analog Video conversion
      Component Video Maximum Resolution480i/576i
      isf Certified Calibration Control
      CONNECTIVITY Denon AVR-S650H Onkyo TX-RZ920
      Wi-Fi
      Bluetooth SBC SBC, AAC
      Bluetooth Headphone Transmission
      Works with Amazon Alexa
      Google Assistant
      Chromecast Built-In
      Apple Siri
      Works with SonoS requires firmware update & Sonos Connect
      HEOS
      DTS Play-Fi
      MHL Input
      DLNA 1.5
      AirPlay AirPlay 2 AirPlay 2 after firmware update
      Apple Product Connection iPod, iPhone and iPad iPod, iPhone and iPad
      Remote App Denon 2016 AVR Remote App for iOS and Android devices and Kindle FireOnkyo Remote App for iPod touch/iPhone and Android-Powered Devices
      InstaPrevue Input Source Prevue
      TERMINALS Denon AVR-S650H Onkyo TX-RZ920
      HDMI Inputs58 (1 front)
      HDMI Outputs12 (1 Main, 1 Sub/Zone2)
      8K Inputs
      USB Input1 Front for USB memory1 (Rear)
      USB DC Out Port
      Optical Inputs22
      Optical Outputs
      Coaxial Inputs12
      RCA Line Inputs26
      RCA Line Outputs
      XLR Line Inputs
      Phono Input
      Multi-Channel Input
      RCA Pre-Outs0.211.2
      XLR Pre-outs
      Composite Video Inputs22
      Composite Video Outputs1
      S-Video Inputs
      S-Video Outputs
      Component Video Inputs2
      Component Video Outputs
      Ethernet
      Ethernet Switch
      PC In
      Front A/V InputsUSBHDMI
      Speaker A/B
      Headphone Out6.3 mm (1/4")6.3 mm (1/4")
      Detachable Power Cord
      uport
      ZONES Denon AVR-S650H Onkyo TX-RZ920
      Number of Zones13
      Powered Zones 2 and 3
      Zone 2 OutsHDMI, RCA Pre/Line Out
      Zone 3 OutsRCA Pre/Line Out
      Whole House Mode
      RS-232C Interface
      +12V Trigger Output2 (A: 100 mA, B:25 mA)
      Remote (IR) Input/Output0 / 01 / 0
      MISCELLANEOUS Denon AVR-S650H Onkyo TX-RZ920
      On-Screen Display Hybrid Graphic User Interface Graphical User Interface with Overlaid On-Screen Display (OSD) via HDMI with Quick Setup Function
      GUI Languages3
      Web Control
      IP Control
      Control4 SDDP
      Display 1 line
      Remote ControllerRC-1226
      Pre-programmed / Learnable / LCD Display / /
      ONKYO-RI System Control
      RIHD (Remote Interactive Over HDMI)
      Pre-Pro/Learning Remote /
      Smart Grid-Ready
      Denon Link HD
      Setup Assistant
      Quick Select plus / Quick Select /
      RADIO Denon AVR-S650H Onkyo TX-RZ920
      Analog Tuner FM/AM FM/AM with RDS
      Presets40
      Digital Radio
      Internet Radio TuneIn TuneIn
      Pandora
      Spotify
      Tidal
      Deezer
      Napster
      SiriusXM
      CONSTRUCTION Denon AVR-S650H Onkyo TX-RZ920
      Front Panelnot Metal
      Solid Aluminum Front
      Speaker Terminals511
      Large Speaker Terminals511
      Color-Coded Speaker Terminals
      Transparent High-Grade Speaker Terminals
      High Grade Audio Components
      Gold plated RCA terminals
      POWER Denon AVR-S650H Onkyo TX-RZ920
      Power SupplyAC 120 V, 60 HzAC 220-230 V, 50/60 Hz
      H.C.P.S. (High Current Power Supply) Customized High-Output Transformer
      Toroidal Transformer
      Power Consumption340 W310 W
      No Sound PowerECO On/Off: 29 W/39 W
      Standby Power0.1 W0.1 W
      Capacitor Bank15,000 µF
      ECO Mode / Hybrid Standby Function
      Auto Power off
      PHYSICAL Denon AVR-S650H Onkyo TX-RZ920
      Dimensions (W x H x D)434 mm x 151 mm x 339 mm (with antenna: 434 mm x 215 mm x 339 mm)
      17 1/8" x 6" x 13 3/8" (with antenna: 17 1/8" x 8 1/2" x 13 3/8")      		435 mm x 201 mm x 453 mm
      17-1/8" x 7-15/16" x 17-13/16"
      Weight7.8 kg (17 lbs 3 oz)16.6 kg (36.6 lbs)
      SPECIFICATIONS Denon AVR-S650H Onkyo TX-RZ920
      Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)75 W (0.08% THD)
      Power Output (6 Ω, 1 kHz, 2 channel driven, FTC)100 W (0.7% THD)
      Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)150 W (10% THD)
      Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)135 W (1% THD)
      Maximum Power Output (4 Ω, 1 kHz, 1 channel Driven)310 W (10% THD)
      Dynamic Power per Channel (3 Ω, Front)320 W
      Dynamic Power per Channel (4 Ω, Front)270 W
      Dynamic Power per Channel (8 Ω, Front)160 W
      THD0.04% (1 kHz, 100 W, 8 Ω)
      Phono Distortion0.03% (1 kHz, 3 V)
      Input Sensitivity and Impedance (Line)200 mV/47 kΩ200 mV/82 kΩ
      Input Sensitivity and Impedance (Phono MM)2.5 mV3.5 mV/47 kΩ
      Rated Preout Level and Impedance1 V/330 Ω
      Rated Headphone Jack Output Level and Impedance43 Ω
      Rated Headphone Power Output55 mW (32 Ω, 1 kHz, 10% THD)
      Phono Overload70 mV (MM, 1 kHz 0.5%)
      S/N Ratio (Line, IHF-A)98 dB107 dB
      S/N Ratio (Phono MM, IHF-A)74 dB90 dB
      Phono RIAA Deviation±1 dB (20-20 kHz)
      Frequency Response (Analog In)+1/-3 dB (10 Hz to 100 kHz, Direct mode)
      DSD Sampling Rates via HDMI2.8 MHz
      DSD Sampling Rates via USB5.6 MHz, 2.8 MHz2.8 MHz, 5.6 MHz, 11.2 MHz
      Video Input Sensitivity/Output Level and Impedance 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 Frequency Response5 Hz to 10 MHz, 0 dB/-3 dB (Composite)
      Ethernet Standard100BASE-TX10BASE-T/100BASE-TX
      Wi-Fi StandardIEEE 802.11 a/b/g/nIEEE 802.11 a/b/g/n
      Wi-Fi Terminal Frequency5 GHz, 2.4 GHz5 GHz, 2.4 GHz
      Bluetooth Version3․0 + EDR4․1 + LE
      Bluetooth Frequency2.4 GHz2.4 GHz
      USB TerminalUSB2.0 5V, 1 AVer. 2.0, 5 V, 1 A
      FM Frequency87.5 MHz - 107.9 MHz87.5 MHz - 108.0 MHz
      FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.)Mono: 2.8 µV (20.2 dBf)
      FM Effective Sensitivity1.2 µV (12.8 dBf)
      FM S/N RatioMono/Stereo: 70 dB/67 dB
      FM Harmonic Distortion (IHF, 1 kHz)Mono/Stereo: 0.7%/1.0%
      AM Frequency520 kHz - 1710 kHz522/530 kHz - 1611/1710 kHz
      AM Effective Sensitivity18 µV
      Warranty3 Years3 Years

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

      Amazon Affiliate Disclosure
      ZKelectronics is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon (.com, .co.uk, .ca, etc) and any other websites that may be affiliated with Amazon Service LLC Associates Program.