Denon AVR-X2300W vs Onkyo TX-SR383

      Denon AVR-X2300W

      Onkyo TX-SR383
      86
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      77
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      UK
      North America
      Taiwan
      Australia
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      Highlights

      • 7.2 Channels
      • 7.1 Channel Processing
      • 95 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • Dolby Atmos, DTS:X
      • HDR10, Dolby Vision
      • 4K/60Hz Passthrough, 4K/30Hz Upscaling
      • Wi-Fi, Bluetooth, Ethernet

      Highlights

      • 7.2 Channels
      • 7.1 Channel Processing
      • 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • Dolby Atmos, DTS:X
      • HDR10, Dolby Vision
      • 4K/60Hz Passthrough
      • Bluetooth

      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-X2300W
      4. Advantage of Onkyo TX-SR383
      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-X2300W to Onkyo TX-SR383 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. Both receivers have 7 channel amplifiers with Denon AVR-X2300W's being less powerful.


      Denon AVR-X2300W Onkyo TX-SR383

      Denon AVR-X2300W was introduced in 2016. It is equipped with 7 channel amplifier with 95 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 and upscales up to 4K 24/25/30p 4:4:4 video signal.

      Onkyo TX-SR383 was introduced in 2018. It is equipped with 7 channel amplifier with 80 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.

      We evaluated Denon AVR-X2300W and Onkyo TX-SR383 and gave them scores of 86 and 77 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-X2300W

      Onkyo TX-SR383

      Amplifier
      87
      Amplifier
      74
      Audio Features
      84
      Audio Features
      83
      Video Features
      95
      Video Features
      90
      Connectivity
      80
      Connectivity
      62
      Zones
      78
      Zones
      77
      Radio
      87
      Radio
      59
      OVERALL
      86
      OVERALL
      77

      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-X2300W and Onkyo TX-SR383.

      PROS

      Denon AVR-X2300W

      Onkyo TX-SR383

      •   Dolby Atmos
      •   DTS:X
      •   Auto Speaker Calibration System with Mic.
      •   HDR10
      •   Dolby Vision
      •   New HDCP Version
      •   Auto Low Latency Mode Pass-through
      •   Analog To HDMI Upconversion
      •   Wi-Fi
      •   Bluetooth
      •   8 HDMI Inputs
      •   USB Input
      •   Composite Video Inputs
      •   Component Video Inputs
      •   Ethernet
      •   Analog Tuner
      •   Spotify
      •   Dolby Atmos
      •   DTS:X
      •   DSD via HDMI
      •   Auto Speaker Calibration System with Mic.
      •   HDR10
      •   Dolby Vision
      •   New HDCP Version
      •   Bluetooth
      •   USB Input
      •   Composite Video Inputs
      •   Analog Tuner

      CONS

      Denon AVR-X2300W

      Onkyo TX-SR383

      •   No Front Wide Channel Support
      •   No Dolby Atmos Height Virtualization
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   No DSD via HDMI
      •   No HDR10+
      •   No eARC
      •   No 8K Passthrough
      •   Does not Work with Amazon Alexa
      •   0 8K Input
      •   No Phono Input
      •   No RCA Pre-Outs
      •   No Digital Radio
      •   No Pandora
      •   No Tidal
      •   Bluetooth 2․1 + EDR
      •   Low Power Output - 80 W
      •   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
      •   No Wi-Fi
      •   Does not Work with Amazon Alexa
      •   4 HDMI Inputs
      •   1 HDMI Outputs
      •   0 8K Input
      •   Few RCA Line Inputs
      •   No Phono Input
      •   No RCA Pre-Outs
      •   No Ethernet
      •   No Digital Radio
      •   No Pandora
      •   No Spotify
      •   No Tidal
      •   Bluetooth 3.0


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

      AVERAGE

      Denon AVR-X2300W

      Onkyo TX-SR383

      •   7.2 Channels
      •   Power Output - 95 W
      •   7.1 Channel Processing
      •   2 HDMI Outputs
      •   RCA Line Inputs
      •   2 Zones
      •   7.2 Channels
      •   7.1 Channel Processing
      •   2 Zones

      3. Advantage of Denon AVR-X2300W

      This section shows those features and specifications which are the reason to choose Denon AVR-X2300W over Onkyo TX-SR383.

      Check the Price

      Denon AVR-X2300W
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      Denon AVR-X2300W vs Onkyo TX-SR383
      Higher Power Output 95 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) vs 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      Certified 4 Ω Performance vs
      Bi-amp capability assignable vs
      Dolby Digital EX vs
      Music Playback via USB MP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD vs WMA, MP3, AAC
      Higher Resolution Music Playback via USB up to 192 kHz vs
      DSD via USB 2-ch Input vs
      DTS Dialog Control vs
      Dialog Normalization vs
      Audyssey Dynamic EQ vs
      Audyssey Dynamic Volume vs
      HLG vs
      Auto Low Latency Mode Pass-through vs
      Video Signal Upscaling up to 4K 24/25/30p 4:4:4 vs
      Analog To HDMI Upconversion Component, Composite vs
      isf Certified Calibration Control vs
      Wi-Fi vs
      DLNA 1.5 vs
      AirPlay AirPlay vs
      Remote Controll App Denon 2016 AVR Remote App for iOS and Android devices and Kindle Fire vs
      More HDMI Inputs 8 (1 front) vs 4
      More HDMI Outputs 2 (simultaneous) vs 1
      More Optical Inputs 2 vs 1
      More RCA Line Inputs 4 vs 3
      More Component Video Inputs 2 vs
      More Component Video Outputs 1 vs
      Ethernet vs
      Front A/V Inputs HDMI, USB vs USB
      Speaker A/B assignable vs
      Detachable Power Cord vs
      Zone 2 Outs Pre Out vs
      Analog Tuner FM/AM with RDS vs FM/AM
      Internet Radio vTuner vs
      Spotify vs
      SiriusXM vs
      More Large Speaker Terminals 7 vs 2
      Color-Coded Speaker Terminals vs
      Bigger Power Supply 500 W vs 270 W
      Higher Power Output (6 Ω, 1 kHz, 1 channel driven, IEC) 150 W (1% THD) vs 135 W (1% THD)
      Longer Warranty 3 Years vs 2 Years

      4. Advantage of Onkyo TX-SR383

      This section shows those features and specifications which are the reason to choose Onkyo TX-SR383 over Denon AVR-X2300W.

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      Onkyo TX-SR383
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      Denon AVR-X2300W vs Onkyo TX-SR383
      DSD via HDMI vs 2-ch
      More Coaxial Inputs/Outputs vs 1
      Higher Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC) 95 W (0.08% THD) vs 100 W (0.09% THD)
      Higher S/N Ratio (Line, IHF-A) 100 dB vs 106 dB
      Newer Bluetooth Version 2․1 + EDR vs 3.0
      Wider AM Frequency Range 522 kHz - 1611 kHz vs 530 kHz - 1710 kHz

      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-X2300W Onkyo TX-SR383
        Dolby Atmos up to 5.1.2
        DTS:X up to 5.1.2
        Auto Speaker Calibration System with Mic. Audyssey MultEQ XT AccuEQ
        HDR10
        Dolby Vision
        New HDCP Version2.22.2
        Bluetooth SBC, AAC SBC, AAC
        USB Input1 (Front) for iPod/iPhone and USB memory1 (Front)
        Composite Video Inputs22
        Analog Tuner FM/AM with RDS FM/AM
      WEAKNESSES Denon AVR-X2300W Onkyo TX-SR383
        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 Passthroughup to 4K 50/60Hz 4:4:4up to 4K/60p (4:4:4)
        Does not Work with Amazon Alexa
        Few 8K Inputs
        No Phono Input
        No RCA Pre-Outs0.20.2
        No Digital Radio
        No Pandora
        No Tidal
        Old Bluetooth Version2․1 + EDR3.0

      6. Amplifier

      Denon AVR-X2300W Onkyo TX-SR383

      7 channel Amplifier: Denon AVR-X2300W features 7 channel power amplifier. It is rated at 95 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

      7 channel Amplifier: Onkyo TX-SR383 features 7 channel power amplifier. It is rated at 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven).


        AMPLIFIER Denon AVR-X2300W Onkyo TX-SR383
        Channels7.27.2
        Power Output95 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
        THX™ Certification
        Continuous 6 Ω Rated
        Certified 4 Ω Performance
        Bi-amp Capability assignable

        Check the Price

        Denon AVR-X2300W
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        7. Speaker Configurations

        Denon AVR-X2300W's and Onkyo TX-SR383's amplifiers can be assigned for different speaker configurations.

        • Dolby Atmos Configurations: The following speaker configurations are supported for Dolby Atmos:
        • Denon AVR-X2300W: 5.2.2 with internal amplifier.
        • Onkyo TX-SR383: 5.2.2 with internal amplifier.
        • DTS:X Configurations: The following speaker configurations are supported for DTS:X:
        • Denon AVR-X2300W: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2 with internal amplifier.
        • Onkyo TX-SR383: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2 with internal amplifier.
        • Configurations without height channels: There are also other speaker configurations available which do not include height channels:
        • Denon AVR-X2300W: 5.2, 7.2 with internal amplifier.
        • Onkyo TX-SR383: 5.2, 7.2 with internal amplifier.
        • Bi-Amp: Denon AVR-X2300W 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

        Denon AVR-X2300W and Onkyo TX-SR383 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

        Denon AVR-X2300W and Onkyo TX-SR383 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: Denon AVR-X2300W supports 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-X2300W Onkyo TX-SR383
        Dolby Atmos up to 5.1.2
        Dolby Atmos Height Virtualization
        Dolby Atmos Music
        Dolby TrueHD
        Dolby Digital Plus
        Dolby Surround Upmixer
        Dolby Pro Logic
        Dolby Digital EX
        DTS:X up to 5.1.2
        DTS Neural:X
        DTS Virtual:X
        DTS Neo
        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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        Onkyo TX-SR383
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        9. HDMI

        Denon AVR-X2300W comes with 8 HDMI inputs. It has 2 outputs which work parallelly and output the same signal.

        Onkyo TX-SR383 comes with 4 HDMI inputs. It has 1 output.

        • 4K/60Hz Passthrough: On both receivers all inputs pass up to 4K 50/60Hz 4:4:4 video signal.
        • 4K Upscaling on Denon AVR-X2300W: It can upscale up to 4K 24/25/30p 4:4:4 from HDMI and analog sources.
        • Analog To HDMI Upconversion: Denon AVR-X2300W 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 2.2 Copy Protection: Both receivers are 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)

        Denon AVR-X2300W supports HDR10, Dolby Vision and Hybrid Log-Gamma.

        Onkyo TX-SR383 supports HDR10 and Dolby Vision. 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.


        Gaming Features

        Denon AVR-X2300W supports Auto Low Latency Mode (ALLM) for lag-free and smooth gaming.



        VIDEO FEATURES Denon AVR-X2300W Onkyo TX-SR383
        HDR10
        HDR10+
        Dynamic HDR
        BT.2020 color space
        Dolby Vision
        HLG (Hybrid Log Gamma)
        HDBaseT Compatible
        Enhanced Audio Return Channel (eARC)
        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 50/60Hz 4:4:4up to 4K/60p (4:4:4)
        Video Signal Upscaling up to 4K 24/25/30p 4:4:4

        Check the Price

        Denon AVR-X2300W
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        10. Inputs and Outputs

        Audio

        • Analog Line Inputs: There are 4 pair of line inputs on Denon AVR-X2300W and 3 pair of line inputs on Onkyo TX-SR383 for connecting sources with analog outputs.
        • Digital Inputs: 2 optical inputs are available on Denon AVR-X2300W and 1 optical input and 1 coaxial input are available on Onkyo TX-SR383 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-X2300W
          Inputs:           8 (1 front)   Outputs: 2 (simultaneous)
          8K Inputs: 0.
        • Onkyo TX-SR383
          Inputs:           4   Outputs: 1
          8K Inputs: 0.
        • Composite Video: Connect you VCR, Laserdisc player and other old video equipment with composite video cables.
        • Denon AVR-X2300W
          Inputs:           2   Outputs: 1.
        • Onkyo TX-SR383
          Inputs:           2   Outputs: 1.
        • 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. resolution on Component video connectors.
        • Denon AVR-X2300W
          Inputs:           2   Outputs: 1.
        • Onkyo TX-SR383
          Inputs:           0   Outputs: 0.

        Front A/V Inputs

        • Denon AVR-X2300W: HDMI, USB
        • Onkyo TX-SR383: USB

        Denon AVR-X2300W

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        Onkyo TX-SR383

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        TERMINALS Denon AVR-X2300W Onkyo TX-SR383
        HDMI Inputs8 (1 front)4
        HDMI Outputs2 (simultaneous)1
        8K Inputs
        USB Input1 (Front) for iPod/iPhone and USB memory1 (Front)
        USB DC Out Port
        Optical Inputs21
        Optical Outputs
        Coaxial Inputs1
        RCA Line Inputs43
        RCA Line Outputs
        XLR Line Inputs
        Phono Input
        Multi-Channel Input
        RCA Pre-Outs0.20.2
        XLR Pre-outs
        Composite Video Inputs22
        Composite Video Outputs11
        S-Video Inputs
        S-Video Outputs
        Component Video Inputs2
        Component Video Outputs1

        Check the Price

        Onkyo TX-SR383
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        11. Evaluations

        We evaluated Denon AVR-X2300W and Onkyo TX-SR383 and gave them scores of 86 and 77 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-X2300W

        Onkyo TX-SR383

        OVERALL
        86
        OVERALL
        77

        Amplifier

        EXCELLENT
        87
        •   7.2 Channels
        •   Power Output - 95 W
        GOOD
        74
        •   7.2 Channels
        •   Low Power Output - 80 W

        Audio Features

        GOOD
        84
        •   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
        •   No DSD via HDMI
        GOOD
        83
        •   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

        Video Features

        EXCELLENT
        95
        •   HDR10
        •   No HDR10+
        •   Dolby Vision
        •   Auto Low Latency Mode Pass-through
        •   No 8K Passthrough
        •   Analog To HDMI Upconversion
        EXCELLENT
        90
        •   HDR10
        •   No HDR10+
        •   Dolby Vision
        •   No 8K Passthrough

        Connectivity

        GOOD
        80
        •   No eARC
        •   New HDCP Version
        •   Wi-Fi
        •   Bluetooth
        •   Does not Work with Amazon Alexa
        •   8 HDMI Inputs
        •   2 HDMI Outputs
        •   0 8K Input
        •   USB Input
        •   RCA Line Inputs
        •   No Phono Input
        •   No RCA Pre-Outs
        •   Composite Video Inputs
        •   Component Video Inputs
        •   Ethernet
        •   Bluetooth 2․1 + EDR
        AVERAGE
        62
        •   No eARC
        •   New HDCP Version
        •   No Wi-Fi
        •   Bluetooth
        •   Does not Work with Amazon Alexa
        •   4 HDMI Inputs
        •   1 HDMI Outputs
        •   0 8K Input
        •   USB Input
        •   Few RCA Line Inputs
        •   No Phono Input
        •   No RCA Pre-Outs
        •   Composite Video Inputs
        •   No Ethernet
        •   Bluetooth 3.0

        Zones

        GOOD
        78
        •   2 Zones
        GOOD
        77
        •   2 Zones

        Radio

        EXCELLENT
        87
        •   Analog Tuner
        •   No Pandora
        •   Spotify
        •   No Tidal
        AVERAGE
        59
        •   Analog Tuner
        •   No Pandora
        •   No Spotify
        •   No Tidal

        12. Specifications

        GENERAL Denon AVR-X2300W Onkyo TX-SR383
        BrandDenonOnkyo
        ModelAVR-X2300WTX-SR383
        TypeA/V ReceiverA/V Receiver
        CountryUKTaiwan
        Release Year20162018
        PredecessorDenon AVR-X2200W Onkyo TX-SR373
        SuccessorDenon AVR-X2400H Onkyo TX-SR393
        AMPLIFIER Denon AVR-X2300W Onkyo TX-SR383
        Channels7.27.2
        Power Output95 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
        Discrete Amplification
        Dynamic Audio Amplification
        Non-Phase Shift Amplifier
        VLSC (Vector Linear Shaping Circuitry)
        Optimum Gain Volume Circuitry
        THX™ Certification
        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 assignable
        BTL (Bridged Transless or Bridging)
        AUDIO FEATURES Denon AVR-X2300W Onkyo TX-SR383
        Digital Signal Processing (DSP) EngineAdvanced quad-core 32-bit DSP processors
        DAC Specs192 kHz/24 Bit192 kHz/24 Bit
        Maximum Channel Processing7.17.1
        D.D.S.C. HD Digital
        Alpha Processing
        Air Studios Monitor Certification
        Dolby Atmos up to 5.1.2
        Dolby Atmos Height Virtualization
        Dolby Atmos Music
        Dolby TrueHD
        Dolby Digital Plus
        Dolby Surround Upmixer
        Dolby Pro Logic
        Dolby Digital EX
        THX Listening Modes
        Surround EX
        DTS:X up to 5.1.2
        DTS Neural:X
        DTS Virtual:X
        DTS Neo
        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 FormatsMP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
        Music Playback via USBMP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSDWMA, MP3, AAC
        High Resolution Music Playback via USB and/or Network up to 192 kHz
        High Resolution Audio Formats via USBApple Lossless, WAV, FLAC, AIFF, DSD
        Gapless Playback
        DSD via HDMI 2-ch
        DSD via USB 2-ch Input
        DSD to PCM Converter
        USB DAC
        Jitter Reduction
        DTS Dialogue Control
        Dialog Enhancement
        Dialog Level Adjustment
        Dialog normalization
        Dialogue Lift
        Tone Control Front L/R Channels
        Compressed Music Enhancer 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
        Pure Direct Mode
        Virtual Speakers
        Independent Subwoofer Outputs
        CALIBRATION Denon AVR-X2300W Onkyo TX-SR383
        Auto Speaker Calibration System with Mic. Audyssey MultEQ XT AccuEQ
        Audyssey App Support
        Optimized Bass Redirection
        Bass Sync
        VIDEO FEATURES Denon AVR-X2300W Onkyo TX-SR383
        HDR10
        HDR10+
        Dynamic HDR
        BT.2020 color space
        Dolby Vision
        HLG (Hybrid Log Gamma)
        HDBaseT Compatible
        Enhanced Audio Return Channel (eARC)
        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 50/60Hz 4:4:4up to 4K/60p (4:4:4)
        Video Signal Upscaling up to 4K 24/25/30p 4:4:4
        Analog To HDMI Upconversion Component, Composite
        Component Video Upscaling
        Analog to Analog Video conversion
        isf Certified Calibration Control
        CONNECTIVITY Denon AVR-X2300W Onkyo TX-SR383
        Wi-Fi
        Bluetooth SBC, AAC SBC, AAC
        Bluetooth Headphone Transmission
        Works with Amazon Alexa
        Chromecast Built-In
        Works with SonoS
        HEOS
        DTS Play-Fi
        MHL Input
        DLNA 1.5
        AirPlay AirPlay
        Apple Product Connection iPod, iPhone and iPad
        Remote App Denon 2016 AVR Remote App for iOS and Android devices and Kindle Fire
        InstaPrevue Input Source Prevue
        TERMINALS Denon AVR-X2300W Onkyo TX-SR383
        HDMI Inputs8 (1 front)4
        HDMI Outputs2 (simultaneous)1
        8K Inputs
        USB Input1 (Front) for iPod/iPhone and USB memory1 (Front)
        USB DC Out Port
        Optical Inputs21
        Optical Outputs
        Coaxial Inputs1
        RCA Line Inputs43
        RCA Line Outputs
        XLR Line Inputs
        Phono Input
        Multi-Channel Input
        RCA Pre-Outs0.20.2
        XLR Pre-outs
        Composite Video Inputs22
        Composite Video Outputs11
        S-Video Inputs
        S-Video Outputs
        Component Video Inputs2
        Component Video Outputs1
        Ethernet
        Ethernet Switch
        PC In
        Front A/V InputsHDMI, USBUSB
        Speaker A/B assignable
        Headphone Out6.3 mm (1/4")6.3 mm (1/4")
        Detachable Power Cord
        uport
        ZONES Denon AVR-X2300W Onkyo TX-SR383
        Number of Zones22
        Powered Zones 2 2
        Zone 2 OutsPre Out
        Whole House Mode
        RS-232C Interface
        +12V Trigger Output0
        Remote (IR) Input/Output0 / 00 / 0
        MISCELLANEOUS Denon AVR-X2300W Onkyo TX-SR383
        On-Screen Display Advanced Graphic User Interface via HDMI
        GUI Languages9
        Control4 SDDP
        Display 1 line
        Remote ControllerRC-1192
        Pre-programmed / Learnable / LCD Display / /
        ONKYO-RI System Control
        RIHD (Remote Interactive Over HDMI)
        Denon Link HD
        Setup Assistant
        Quick Select plus / Quick Select /
        RADIO Denon AVR-X2300W Onkyo TX-SR383
        Analog Tuner FM/AM with RDS FM/AM
        Presets30
        Digital Radio
        Internet Radio vTuner
        Pandora
        Spotify
        Tidal
        Deezer
        Napster
        SiriusXM
        CONSTRUCTION Denon AVR-X2300W Onkyo TX-SR383
        Front Panelnot Metal
        Solid Aluminum Front
        Speaker Terminals77
        Large Speaker Terminals72
        Color-Coded Speaker Terminals
        Transparent High-Grade Speaker Terminals
        High Grade Audio Components
        Gold plated RCA terminals
        POWER Denon AVR-X2300W Onkyo TX-SR383
        Power SupplyAC 230 V, 50/60 HzAC 120 V, 60 Hz
        Independent Power Supply
        H.C.P.S. (High Current Power Supply)
        Toroidal Transformer
        Power Consumption500 W270 W
        No Sound PowerECO On/Off: 35 W/75 W
        Standby Power0.1 W0.2 W
        ECO Mode / Hybrid Standby Function
        Auto Power off
        PHYSICAL Denon AVR-X2300W Onkyo TX-SR383
        Dimensions (W x H x D)434 mm x 167 mm x 339 mm (with antenna: 434 mm x 235 mm x 339 mm)435 mm x 168 mm x 326.5 mm
        17" x 6-1/2" x 13"
        Weight9.4 kg (20 lbs 12 oz)8.2 kg (18.1 lb 10 oz)
        SPECIFICATIONS Denon AVR-X2300W Onkyo TX-SR383
        Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)95 W (0.08% THD)100 W (0.09% THD)
        Power Output (6 Ω, 1 kHz, 2 channel driven, FTC)125 W (0.7% THD)
        Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)185 W (10% THD)
        Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)150 W (1% THD)135 W (1% THD)
        THD0.06% (20 Hz - 20 kHz, 1 Channel Driven, 50 W)
        Input Sensitivity and Impedance (Line)200 mV/47 kΩ200 mV/47 kΩ
        S/N Ratio (Line, IHF-A)100 dB106 dB
        Frequency Response (Analog In)+1/-3 dB (10 Hz to 100 kHz, Direct mode)5 Hz - 100 kHz/0 dB, -3 dB (Direct)
        DSD Sampling Rates via HDMI2.8 MHz
        DSD Sampling Rates via USB5.6 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)
        Video Frequency Response5 Hz to 60 MHz, 0 dB/-3 dB (Component)
        Ethernet Standard100BASE-TX
        Wi-Fi StandardIEEE 802.11 b/g/n
        Wi-Fi Terminal Frequency5 GHz, 2.4 GHz
        Bluetooth Version2․1 + EDR3.0
        Bluetooth Frequency2.4 GHz2.4 GHz
        USB TerminalUSB2.0 5V, 1 AVer. 2.0, 5 V, 1 A
        FM Frequency87.5 MHz - 108.0 MHz87.5 MHz - 107.9 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 Frequency522 kHz - 1611 kHz530 kHz - 1710 kHz
        AM Effective Sensitivity18 µV
        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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