Onkyo TX-RZ920 vs Onkyo TX-NR525

       
       

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      Specifications

      GENERAL Onkyo TX-RZ920 Onkyo TX-NR525
      BrandOnkyoOnkyo
      ModelTX-RZ920TX-NR525
      TypeA/V ReceiverA/V Receiver
      CountryChinaAsia
      Release Year20172013
      PredecessorOnkyo TX-RZ900 Onkyo TX-NR515
      SuccessorOnkyo TX-NR535
      AMPLIFIER Onkyo TX-RZ920 Onkyo TX-NR525
      Channels9.25.2
      Power Output135 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      Front Wide Channel Support
      Dynamic Audio Amplification
      Non-Phase Shift Amplifier
      WRAT (Wide Range Amplifier Technology)
      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
      3-Stage Inverted Darlington Circuitry
      PUSH-PULL Design
      Independent Block Construction (Amp/Preprocessor)
      Bi-amp Capability
      BTL (Bridged Transless or Bridging)
      AUDIO FEATURES Onkyo TX-RZ920 Onkyo TX-NR525
      Digital Signal Processing (DSP) Engine32-bit Digital Signal Processing EnginesAdvanced 32-Bit Processing DSP Chip
      DACAKM AK4490 for Front L/R
      AKM AK4458 for Other Channels
      AKM AK4388 (x2) for Zone 2 and Zone 3
      Burr-Brown
      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
      192 kHz/24 Bit
      Maximum Channel Processing11.15.1
      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 FormatsFLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM
      Music Playback via USBFLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHDFLAC, WAV, Apple Lossless, WMA, WMA Lossless, Ogg, MP3, DSD, AAC, LPCM, Dolby TruHD
      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 TrueHDFLAC, WAV, WMA Lossless, Apple Lossless, DSD, AAC, LPCM
      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 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 Front L/R Channels
      Compressed Music Enhancer Advanced Music Optimizer (bluetooth included) Advanced Music Optimizer
      High-resolution Music Enhancer
      THX Processing Mode
      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
      Virtual Speakers T-D (Theater-Dimensional) T-D (Theater-Dimensional)
      Independent Subwoofer Outputs

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      CALIBRATION Onkyo TX-RZ920 Onkyo TX-NR525
      Auto Speaker Calibration System with Mic. AccuEQ with AccuReflex™ Audyssey MultEQ
      Audyssey App Support
      VIDEO FEATURES Onkyo TX-RZ920 Onkyo TX-NR525
      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 Version2.22.2
      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/60p (RGB/YCbCr4:4:4)up to 4K/30p
      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 Onkyo TX-RZ920 Onkyo TX-NR525
      Wi-Fi via Front USB (optional UWF-1 sold separately)
      Bluetooth SBC, AAC via Front USB (optional UBT-1 adapter sold separately)
      Works with Amazon Alexa
      Chromecast Built-In
      Works with SonoS requires firmware update & Sonos Connect
      DTS Play-Fi
      MHL Input
      DLNA 1.5
      AirPlay AirPlay 2 after firmware update
      Apple Product Connection iPod, iPhone and iPad iPod and iPhone via front USB
      Remote AppOnkyo Remote App for iPod touch/iPhone and Android-Powered Devices iPod touch/iPhone and Android-Powered Devices
      InstaPrevue Input Source Prevue

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      TERMINALS Onkyo TX-RZ920 Onkyo TX-NR525
      HDMI Inputs8 (1 front)6
      HDMI Outputs2 (1 Main, 1 Sub/Zone2)1
      8K Inputs
      USB Input1 (Rear)1 Front (for iPod/iPhone) and 1 Rear
      USB DC Out Port
      Optical Inputs21
      Optical Outputs
      Coaxial Inputs22
      RCA Line Inputs66 (1 front)
      RCA Line Outputs
      XLR Line Inputs
      Phono Input
      Multi-Channel Input
      RCA Pre-Outs11.20.2
      XLR Pre-outs
      Composite Video Inputs25 (1 front)
      Composite Video Outputs1
      S-Video Inputs
      S-Video Outputs
      Component Video Inputs22
      Component Video Outputs1
      Ethernet
      Ethernet Switch
      PC In
      Front A/V InputsHDMIL/R Audio, Composite, USB
      Speaker A/B
      Headphone Out6.3 mm (1/4")6.3 mm (1/4")
      Detachable Power Cord
      uport
      ZONES Onkyo TX-RZ920 Onkyo TX-NR525
      Number of Zones32
      Powered Zones 2 and 3
      Zone 2 OutsHDMI, RCA Pre/Line OutRCA Line Out
      Zone 3 OutsRCA Pre/Line Out
      Whole House Mode
      RS-232C Interface
      +12V Trigger Output2 (A: 100 mA, B:25 mA)0
      Remote (IR) Input/Output1 / 00 / 0
      MISCELLANEOUS Onkyo TX-RZ920 Onkyo TX-NR525
      On-Screen Display Graphical User Interface with Overlaid On-Screen Display (OSD) via HDMI with Quick Setup Function
      ONKYO-RI System Control
      RIHD (Remote Interactive Over HDMI)
      Pre-Pro/Learning Remote / /
      On Screen Remote Programming
      Bi-directional Remote Setup via GUI
      Activity Based Remote
      Smart Grid-Ready

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      RADIO Onkyo TX-RZ920 Onkyo TX-NR525
      Analog Tuner FM/AM with RDS FM/AM with RDS
      Presets4040
      Digital Radio
      Internet Radio TuneIn TuneIn
      Pandora
      Spotify
      Tidal
      Deezer
      Napster
      SiriusXM
      CONSTRUCTION Onkyo TX-RZ920 Onkyo TX-NR525
      Solid Aluminum Front
      Speaker Terminals115
      Large Speaker Terminals115
      Color-Coded Speaker Terminals
      Transparent High-Grade Speaker Terminals
      Gold plated RCA terminals
      POWER Onkyo TX-RZ920 Onkyo TX-NR525
      Power SupplyAC 220-230 V, 50/60 HzAC 220-240 V, 50/60 Hz
      Independent Power Supply
      H.C.P.S. (High Current Power Supply) Customized High-Output Transformer Massive High Power Transformer
      Toroidal Transformer
      Power Consumption310 W420 W
      No Sound Power60 W (230 V)/65 W (240 V)
      Standby Power0.1 W0.2 W
      Capacitor Bank15,000 µF
      ECO Mode / Hybrid Standby Function
      PHYSICAL Onkyo TX-RZ920 Onkyo TX-NR525
      Dimensions (W x H x D)435 mm x 201 mm x 453 mm
      17-1/8" x 7-15/16" x 17-13/16"
      435 mm x 173.5 mm x 328 mm
      17-1/8" x 6-13/16" x 12-15/16"
      Weight16.6 kg (36.6 lbs)9.0 kg (19.8 lbs)

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      SPECIFICATIONS Onkyo TX-RZ920 Onkyo TX-NR525
      Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)80 W (0.7% 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)160 W
      Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)130 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 W180 W
      Dynamic Power per Channel (4 Ω, Front)270 W160 W
      Dynamic Power per Channel (8 Ω, Front)160 W100 W
      THD0.04% (1 kHz, 100 W, 8 Ω)0.7% (20 Hz - 20 kHz, Half power)
      Damping Factor60 (Front, 1 kHz, 8 Ω)
      Input Sensitivity and Impedance (Line)200 mV/82 kΩ200 mV/47 kΩ (Line)
      Input Sensitivity and Impedance (Phono MM)3.5 mV/47 kΩ
      Rated Preout Level and Impedance1 V/330 Ω
      Rated Lineout Level and Impedance200 mV/2.2 kΩ
      Maximum Lineout Level and Impedance2 V/2.2 kΩ
      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)107 dB100 dB
      S/N Ratio (Phono MM, IHF-A)90 dB
      Frequency Response (Analog In)5 Hz - 100 kHz/+1 dB, -3 dB (DSP bypass)
      DSD Sampling Rates via HDMI2.8 MHz2.8 MHz
      DSD Sampling Rates via USB2.8 MHz, 5.6 MHz, 11.2 MHz2.8 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 Frequency Response5 Hz - 100 MHz/+0 dB, -3 dB (Component)
      Ethernet Standard10BASE-T/100BASE-TX100BASE-TX
      Wi-Fi StandardIEEE 802.11 a/b/g/n
      Wi-Fi Terminal Frequency5 GHz, 2.4 GHz
      Bluetooth Version4․1 + LE
      Bluetooth Frequency2.4 GHz
      USB TerminalVer. 2.0, 5 V, 1 A
      FM Frequency87.5 MHz - 108.0 MHz87.5 MHz - 108.0 MHz
      AM Frequency522/530 kHz - 1611/1710 kHz522/530 kHz - 1611/1710 kHz
      Warranty3 Years2 Years

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

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