Yamaha RX-V4A vs Yamaha RX-V383

      Yamaha RX-V4A

      Yamaha RX-V383
      76
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      71
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      USA Canada UK, Europe and Russia Australia Taiwan
      Brazil and Central and South America
      China Korea Asia and General
      USA Canada UK and Europe Australia Taiwan Korea Brazil
      Asia
      General
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      Highlights

      • 5.2 Channels
      • 5.1 Channel Processing
      • 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • HDMI 2.1
      • HDR10, HDR10+, Dolby Vision
      • 8K Passthrough, 4K/60Hz Upscaling
      • Wi-Fi, Bluetooth, Ethernet

      Highlights

      • 5.1 Channels
      • 5.1 Channel Processing
      • 70 W (6 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • HDR10, Dolby Vision
      • 4K/60Hz Passthrough, 4K/60Hz Upscaling
      • 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 Yamaha RX-V4A
      4. Advantage of Yamaha RX-V383
      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 Yamaha RX-V4A to Yamaha RX-V383 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 Yamaha RX-V4A has 5 channel and the Yamaha RX-V383 has 5 channel amplifiers with Yamaha RX-V4A's being more powerful.


      Yamaha RX-V4A Yamaha RX-V383

      Yamaha RX-V4A was introduced in 2020. It is equipped with 5 channel amplifier with 80 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 8K/60Hz and 4K/120Hz and upscales up to 4K 60p 4:4:4 video signal.

      Yamaha RX-V383 was introduced in 2017. It is equipped with 5 channel amplifier with 70 W (6 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 and upscales up to 4K 60p 4:4:4 video signal.

      We evaluated Yamaha RX-V4A and Yamaha RX-V383 and gave them scores of 76 and 71 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.

      Yamaha RX-V4A

      Yamaha RX-V383

      Amplifier
      67
      Amplifier
      68
      Audio Features
      69
      Audio Features
      62
      Video Features
      99
      Video Features
      95
      Connectivity
      82
      Connectivity
      69
      Zones
      55
      Zones
      55
      Radio
      90
      Radio
      62
      OVERALL
      76
      OVERALL
      71

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

      2. Pros and Cons

      In this section we present pros and cons of Yamaha RX-V4A and Yamaha RX-V383.

      PROS

      Yamaha RX-V4A

      Yamaha RX-V383

      •   DSD via HDMI
      •   Auto Speaker Calibration System with Mic.
      •   HDR10
      •   HDR10+
      •   Dolby Vision
      •   HDMI 2.1
      •   eARC
      •   New HDCP Version
      •   Auto Low Latency Mode Pass-through
      •   VRR
      •   QFT
      •   8K Passthrough
      •   Wi-Fi
      •   Bluetooth
      •   Works with Amazon Alexa
      •   Google Assistant
      •   4 8K Inputs
      •   USB Input
      •   Ethernet
      •   Analog Tuner
      •   Spotify
      •   Tidal
      •   DSD via HDMI
      •   Auto Speaker Calibration System with Mic.
      •   HDR10
      •   Dolby Vision
      •   eARC
      •   New HDCP Version
      •   Bluetooth
      •   USB Input
      •   Composite Video Inputs
      •   Analog Tuner

      CONS

      Yamaha RX-V4A

      Yamaha RX-V383

      •   Few Channels - 5.2
      •   Low Power Output - 80 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
      •   4 HDMI Inputs
      •   1 HDMI Outputs
      •   Few RCA Line Inputs
      •   No Phono Input
      •   No RCA Pre-Outs
      •   No Composite Video Inputs
      •   No Zones
      •   No Digital Radio
      •   No Pandora
      •   Few Channels - 5.1
      •   Low Power Output - 70 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 HDR10+
      •   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 Zones
      •   No Digital Radio
      •   No Pandora
      •   No Spotify
      •   No Tidal
      •   Bluetooth 2․1 + EDR


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

      AVERAGE

      Yamaha RX-V4A

      Yamaha RX-V383

      •   Bluetooth 4․2

      3. Advantage of Yamaha RX-V4A

      This section shows those features and specifications which are the reason to choose Yamaha RX-V4A over Yamaha RX-V383.

      Check the Price

      Yamaha RX-V4A
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      Yamaha RX-V4A vs Yamaha RX-V383
      More Channels 5.2 vs 5.1
      Higher Power Output 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) vs 70 W (6 Ω, 20 Hz - 20 kHz, 2 channel driven)
      Bi-amp capability vs
      Higher DAC Specs 384 kHz/32 Bit vs 192 kHz/24 Bit
      Music Playback via USB MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD vs MP3, WMA, MPEG-4 AAC, WAV
      Higher Resolution Music Playback via USB up to 192 kHz/32 Bit vs
      Gapless Playback vs
      DSD via USB 2-ch Input vs
      CINEMA DSP vs
      Virtual Speakers vs
      YPAO Volume vs
      HDR10+ vs
      QMS vs
      Auto Low Latency Mode Pass-through vs
      VRR vs
      QFT vs
      Video Signal Passthrough up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 vs up to 4K/60p 4:4:4
      Wi-Fi vs
      Works with Amazon Alexa vs
      MusicCast vs
      AirPlay AirPlay 2 vs
      Remote Controll App (iPhone® / iPad® / Android™ phone / tablet) vs
      More 8K Inputs 4 vs
      Ethernet vs
      Internet Radio vs
      Spotify vs
      Tidal vs
      Deezer vs
      Napster vs
      More Large Speaker Terminals 5 vs 2
      Higher Power Output (6 Ω, 20 Hz - 20 kHz, 2 channel driven) 80 W (0.06% THD) vs 70 W (0.09% THD)
      Higher Power Output (6 Ω, 1 kHz, 1 channel driven, FTC) 115 W (0.9% THD) vs 100 W (0.9% THD)
      Higher Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA) 145 W (10% THD) vs 135 W (10% THD)
      Higher Maximum Input Sensitivity (Line) 2.4 V (1 kHz, 0.5% THD) vs 2.3 V (1 kHz, 0.5% THD)
      Newer Bluetooth Version 4․2 vs 2․1 + EDR
      Higher FM S/N Ratio Mono/Stereo: 69 dB/68 dB vs Mono/Stereo: 65 dB/64 dB
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      7.2 channel

      100 W

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      Denon AVR-S670H
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      11.2 channel

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      7.2 channel

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      Onkyo TX-NR6100
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      Denon AVR-S660H
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      5.2 channel

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      Denon AVR-S760H
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      7.2 channel

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      11.4 channel

      150 W

      Denon AVR-S970H
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      7.2 channel

      90 W

      4. Advantage of Yamaha RX-V383

      This section shows those features and specifications which are the reason to choose Yamaha RX-V383 over Yamaha RX-V4A.

      Check the Price

      Yamaha RX-V383
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      Yamaha RX-V4A vs Yamaha RX-V383
      DTS Express vs
      More Coaxial Inputs/Outputs 1 vs 2
      More Composite Video Inputs vs 3
      More Composite Video Outputs vs 1
      Front A/V Inputs USB vs USB, mini-jack Audio

      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 Yamaha RX-V4A Yamaha RX-V383
        DSD via HDMI 2-ch/Multi-ch Input 2-ch/Multi-ch Input
        Auto Speaker Calibration System with Mic. YPAO sound optimization YPAO sound optimization
        HDR10
        Dolby Vision
        eARC via firmware update
        New HDCP Version2.32.3
        Bluetooth SBC, AAC SBC
        USB InputUSB memory, Portable Audio PlayerUSB memory, Portable Audio Player
        Analog Tuner FM/AM FM/AM
      WEAKNESSES Yamaha RX-V4A Yamaha RX-V383
        Few Channels5.25.1
        Low Power Output80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)70 W (6 Ω, 20 Hz - 20 kHz, 2 channel driven)
        No Front Wide Channel Support
        Channel Processing5.15.1
        No Dolby Atmos
        No Dolby Atmos Height Virtualization
        No DTS:X
        No IMAX Enhanced
        No Auro 3D with Auro-Matic Upmixer
        Few HDMI Inputs44
        Few HDMI Outputs11
        Few RCA Line Inputs33 (1 Front)
        No Phono Input
        No RCA Pre-Outs0.20.1
        No Zones11
        No Digital Radio
        No Pandora

      6. Amplifier

      Yamaha RX-V4A Yamaha RX-V383

      5 channel Amplifier: Yamaha RX-V4A features 5 channel power amplifier. It is rated at 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven).

      5 channel Amplifier: Yamaha RX-V383 features 5 channel power amplifier. It is rated at 70 W (6 Ω, 20 Hz - 20 kHz, 2 channel driven).


        AMPLIFIER Yamaha RX-V4A Yamaha RX-V383
        Channels5.25.1
        Power Output80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)70 W (6 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

        Check the Price

        Yamaha RX-V4A
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        7. Speaker Configurations

        Yamaha RX-V4A's and Yamaha RX-V383's amplifiers can be assigned for different speaker configurations.

        • Configurations: Available configurations are:
        • Yamaha RX-V4A: 5.2 with internal amplifier.
        • Yamaha RX-V383: 5.1 with internal amplifier.
        • Bi-Amp: Yamaha RX-V4A 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.

        Check the Price

        Yamaha RX-V383
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        8. HDMI

        Yamaha RX-V4A comes with 4 HDMI 2.1 inputs with 8K support. It has 1 output.

        Yamaha RX-V383 comes with 4 HDMI inputs. It has 1 output.

        • 8K/60Hz and 4K/120Hz Passthrough on Yamaha RX-V4A: All inputs pass up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 video signal.
          4K/60Hz Passthrough on Yamaha RX-V383: All inputs pass up to 4K/60p 4:4:4 video signal.
        • 4K Upscaling: Both receivers can upscale up to 4K 60p 4:4:4 from HDMI sources.
        • 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 2.3 Copy Protection: Both receivers are HDCP 2.3 compliant which is a requirement for 4K/HDR copy-protected content transmission.
        • Quick Media Switching (QMS): With HDMI 2.1a, Quick Media Switching for movies and video uses the HDMI VRR mechanism to eliminate the blackout period when an HDMI Source device switches its video mode. As long as the resolution remains the same and only the frame rate changes, QMS will instantly switch between frame rates. QMS eliminates A/V blackouts by using VRR technology to change frame rates, allowing instant changes from 24Hz to 60Hz frame rate, and anywhere in-between. The viewer never sees blank screens and gets a seamless experience (available on Yamaha RX-V4A only).
        • 3D Ready: Both receivers are able to pass 3D video through HDMI.

        HDR (High Dynamic Range)

        Yamaha RX-V4A supports HDR10, HDR10+, Dolby Vision and Hybrid Log-Gamma.

        Yamaha RX-V383 supports 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-V4A and Yamaha RX-V383 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

        Yamaha RX-V4A supports Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR) and Quick Frame Transport (QFT) for lag-free and smooth gaming.



        VIDEO FEATURES Yamaha RX-V4A Yamaha RX-V383
        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 Version2.32.3
        QMS (Quick Media Switching)
        ALLM (Auto Low Latency Mode)
        VRR (Variable Refresh Rate)
        QFT (Quick Frame transport)
        3-D Ready
        Video Signal Passthroughup to 8K 50/60Hz and 4K 100/120Hz 4:4:4up to 4K/60p 4:4:4
        Video Signal Upscaling up to 4K 60p 4:4:4 up to 4K 60p 4:4:4

        Check the Price

        Yamaha RX-V4A
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        9. Inputs and Outputs

        Audio

        • Analog Line Inputs: There are 3 pair of line inputs on both receivers for connecting sources with analog outputs.
        • Digital Inputs: 1 optical input and 1 coaxial input are available on Yamaha RX-V4A and 1 optical input and 2 coaxial inputs are available on Yamaha RX-V383 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:
        • Yamaha RX-V4A
          Inputs:           4   Outputs: 1
          8K Inputs: 4.
        • Yamaha RX-V383
          Inputs:           4   Outputs: 1
          8K Inputs: 0.
        • Composite Video: Connect you VCR, Laserdisc player and other old video equipment with composite video cables.
        • Yamaha RX-V4A
          Inputs:           0   Outputs: 0.
        • Yamaha RX-V383
          Inputs:           3   Outputs: 1.

        Front A/V Inputs

        • Yamaha RX-V4A: USB
        • Yamaha RX-V383: USB, mini-jack Audio

        Yamaha RX-V4A

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        Yamaha RX-V383

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        TERMINALS Yamaha RX-V4A Yamaha RX-V383
        HDMI Inputs44
        HDMI Outputs11
        8K Inputs4
        USB InputUSB memory, Portable Audio PlayerUSB memory, Portable Audio Player
        USB DC Out Port
        Optical Inputs11
        Optical Outputs
        Coaxial Inputs12
        RCA Line Inputs33 (1 Front)
        RCA Line Outputs
        XLR Line Inputs
        Phono Input
        Multi-Channel Input
        RCA Pre-Outs0.20.1
        XLR Pre-outs
        Composite Video Inputs3
        Composite Video Outputs1
        S-Video Inputs
        S-Video Outputs
        Component Video Inputs
        Component Video Outputs

        Check the Price

        Yamaha RX-V383
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        10. Evaluations

        We evaluated Yamaha RX-V4A and Yamaha RX-V383 and gave them scores of 76 and 71 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.


        Yamaha RX-V4A

        Yamaha RX-V383

        OVERALL
        76
        OVERALL
        71

        Amplifier

        AVERAGE
        67
        •   Few Channels - 5.2
        •   Low Power Output - 80 W
        AVERAGE
        68
        •   Few Channels - 5.1
        •   Low Power Output - 70 W

        Audio Features

        AVERAGE
        69
        •   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
        •   DSD via HDMI
        AVERAGE
        62
        •   Few Channels - 5.1
        •   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
        •   DSD via HDMI

        Video Features

        EXCELLENT
        99
        •   HDR10
        •   HDR10+
        •   Dolby Vision
        •   HDMI 2.1
        •   Auto Low Latency Mode Pass-through
        •   VRR
        •   QFT
        •   8K Passthrough
        EXCELLENT
        95
        •   HDR10
        •   No HDR10+
        •   Dolby Vision
        •   No 8K Passthrough

        Connectivity

        GOOD
        82
        •   eARC
        •   New HDCP Version
        •   Wi-Fi
        •   Bluetooth
        •   Works with Amazon Alexa
        •   Google Assistant
        •   4 HDMI Inputs
        •   1 HDMI Outputs
        •   4 8K Inputs
        •   USB Input
        •   Few RCA Line Inputs
        •   No Phono Input
        •   No RCA Pre-Outs
        •   No Composite Video Inputs
        •   Ethernet
        •   Bluetooth 4․2
        AVERAGE
        69
        •   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 2․1 + EDR

        Zones

        AVERAGE
        55
        •   No Zones
        AVERAGE
        55
        •   No Zones

        Radio

        EXCELLENT
        90
        •   Analog Tuner
        •   No Pandora
        •   Spotify
        •   Tidal
        AVERAGE
        62
        •   Analog Tuner
        •   No Pandora
        •   No Spotify
        •   No Tidal

        11. Specifications

        GENERAL Yamaha RX-V4A Yamaha RX-V383
        BrandYamahaYamaha
        ModelRX-V4ARX-V383
        TypeA/V ReceiverA/V Receiver
        CountryBrazil and Central and South AmericaAsia
        Release Year20202017
        SuccessorYamaha RX-V385
        AMPLIFIER Yamaha RX-V4A Yamaha RX-V383
        Channels5.25.1
        Power Output80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)70 W (6 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
        AUDIO FEATURES Yamaha RX-V4A Yamaha RX-V383
        Surround:AI™
        DACBurr-Brown PCM5101ABurr-Brown
        DAC Specs384 kHz/32 Bit192 kHz/24 Bit
        Maximum Channel Processing5.15.1
        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 PLII
        Dolby Digital EX
        DTS:X
        DTS Neural:X
        DTS Virtual:X
        DTS Neo Neo:6 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, AIFF, DSD
        Music Playback via USBMP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSDMP3, WMA, MPEG-4 AAC, WAV
        High Resolution Music Playback via USB and/or Network up to 192 kHz/32 Bit
        High Resolution Audio Formats via USBApple 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
        DSD to PCM Converter
        USB DAC
        DTS Dialogue Control
        Dialog Level Adjustment
        Dialog normalization
        Dialogue Lift
        Compressed Music Enhancer including enhancer for Bluetooth®
        High-resolution Music Enhancer
        Adaptive DRC (Dynamic Range Control)
        Initial Volume & Maximum Volume Setting
        Audyssey Dynamic EQ
        Audyssey Dynamic Volume
        Audyssey LFC
        Audyssey Sub EQ HT
        Audyssey DSX
        Direct Mode
        Straight Decoding Mode
        Pure Direct Mode
        CINEMA DSP
        DSP Programs1717
        SILENT CINEMA / Virtual CINEMA DSP Virtual CINEMA FRONT
        Virtual Speakers
        Independent Subwoofer Outputs
        CALIBRATION Yamaha RX-V4A Yamaha RX-V383
        Auto Speaker Calibration System with Mic. YPAO sound optimization YPAO sound optimization
        YPAO Volume
        VIDEO FEATURES Yamaha RX-V4A Yamaha RX-V383
        HDR10
        HDR10+
        Dynamic HDR
        BT.2020 color space
        Dolby Vision
        HLG (Hybrid Log Gamma)
        HDMI Version2.1
        HDBaseT Compatible
        Enhanced Audio Return Channel (eARC) via firmware update
        HDCP Version2.32.3
        QMS (Quick Media Switching)
        ALLM (Auto Low Latency Mode)
        VRR (Variable Refresh Rate)
        QFT (Quick Frame transport)
        3-D Ready
        Video Signal Passthroughup to 8K 50/60Hz and 4K 100/120Hz 4:4:4up to 4K/60p 4:4:4
        Video Signal Upscaling up to 4K 60p 4:4:4 up to 4K 60p 4:4:4
        Analog To HDMI Upconversion
        Component Video Upscaling
        Analog to Analog Video conversion
        isf Certified Calibration Control
        CONNECTIVITY Yamaha RX-V4A Yamaha RX-V383
        Wi-Fi
        Bluetooth SBC, AAC SBC
        Works with Amazon Alexa
        Google Assistant
        Chromecast Built-In
        Works with SonoS
        DTS Play-Fi
        MHL Input
        MusicCast
        AirPlay AirPlay 2
        Apple Product Connection iPod, iPhone and iPad
        Remote App (iPhone® / iPad® / Android™ phone / tablet)
        InstaPrevue Input Source Prevue
        TERMINALS Yamaha RX-V4A Yamaha RX-V383
        HDMI Inputs44
        HDMI Outputs11
        8K Inputs4
        USB InputUSB memory, Portable Audio PlayerUSB memory, Portable Audio Player
        USB DC Out Port
        Optical Inputs11
        Optical Outputs
        Coaxial Inputs12
        RCA Line Inputs33 (1 Front)
        RCA Line Outputs
        XLR Line Inputs
        Phono Input
        Multi-Channel Input
        RCA Pre-Outs0.20.1
        XLR Pre-outs
        Composite Video Inputs3
        Composite Video Outputs1
        S-Video Inputs
        S-Video Outputs
        Component Video Inputs
        Component Video Outputs
        Ethernet
        Ethernet Switch
        PC In
        Front A/V InputsUSBUSB, mini-jack Audio
        Speaker A/B
        Headphone Out6.3 mm (1/4")6.3 mm (1/4")
        Detachable Power Cord
        dockport
        ZONES Yamaha RX-V4A Yamaha RX-V383
        Number of Zones11
        Zone B Video Output
        RS-232C Interface
        +12V Trigger Output
        Remote (IR) Input/Output0 / 00 / 0
        Party Mode
        MISCELLANEOUS Yamaha RX-V4A Yamaha RX-V383
        On-Screen DisplayGraphical User Interface color OSD
        SCENESCENE (4 sets)SCENE (4 sets)
        Web Control
        PreAmp Mode
        RADIO Yamaha RX-V4A Yamaha RX-V383
        Analog Tuner FM/AM FM/AM
        Presets4040
        Digital Radio
        Internet Radio
        Pandora
        Spotify
        Tidal
        Deezer
        Napster
        SiriusXM
        CONSTRUCTION Yamaha RX-V4A Yamaha RX-V383
        A.R.T. Wedge
        Speaker Terminals55
        Large Speaker Terminals52
        Color-Coded Speaker Terminals
        Gold plated RCA terminals
        POWER Yamaha RX-V4A Yamaha RX-V383
        Power SupplyAC 110-120 V, 60 HzAC 220-240 V, 50/60 Hz
        Power Consumption260 W260 W
        Maximum Power Consumption520 W
        Standby Power0.1 W0.1 W
        ECO Mode / Hybrid Standby Function
        Auto Power Standby
        PHYSICAL Yamaha RX-V4A Yamaha RX-V383
        Dimensions (W x H x D)435 mm x 171 mm x 377 mm (with antenna: 435 mm x 245 mm x 377 mm)
        17-1/8" x 6-3/4" x 14-7/8" (with antenna up: 17-1/8" x 9-5/8" x 14-7/8")        		435 mm x 151 mm x 315 mm
        17-1/8" x 6" x 12-3/8"
        Weight8.8 kg (19.4 lbs)7.4 kg (16.3 lbs)
        SPECIFICATIONS Yamaha RX-V4A Yamaha RX-V383
        Power Output (6 Ω, 20 Hz - 20 kHz, 2 channel driven)80 W (0.06% THD)70 W (0.09% THD)
        Power Output (6 Ω, 1 kHz, 1 channel driven, FTC)115 W (0.9% THD)100 W (0.9% THD)
        Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)145 W (10% THD)135 W (10% THD)
        Dynamic Power per Channel (2 Ω, Front)160 W
        Dynamic Power per Channel (4 Ω, Front)130 W
        Dynamic Power per Channel (6 Ω, Front)110 W
        THD0.04% (AUDIO 3 etc. to Front, Pure Direct, 20 Hz - 20 kHz, 40 W, 6 Ω)
        Damping Factor100 (Front, 1 kHz, 8 Ω)100 (Front, 20 Hz - 20 kHz, 8 Ω)
        Input Sensitivity and Impedance (Line)200 mV/47 kΩ200 mV/47 kΩ
        Maximum Input Sensitivity (Line)2.4 V (1 kHz, 0.5% THD)2.3 V (1 kHz, 0.5% THD)
        Rated Preout Level and Impedance1.0 V/470Ω (Subwoofer)1.0 V/1.2 kΩ (Subwoofer)
        Rated Headphone Jack Output Level and Impedance100 mV/470 Ω (1 kHz, 50 mV, 8 Ω)
        S/N Ratio (Line, IHF-A)110 dB110 dB
        Frequency Response (Analog In)+0/-3 dB (AUDIO 3 etc. to Front, Pure Direct, 10 Hz to 100 kHz)+0/-3 dB (AV 2 etc. to Front, 10 Hz to 100 kHz)
        Residual noise (IHF-A Network)150 µV (Speaker Out)150 µV (Speaker Out)
        Channel Separation at 1 kHz/10 kHz (LINE)70 dB/50 dB70 dB/50 dB
        DSD Sampling Rates via HDMI2.8 MHz2.8 MHz
        DSD Sampling Rates via USB11.2 MHz, 5.6 MHz, 2.8 MHz
        Video Input Sensitivity/Output Level and Impedance 1 Vp-p/75 Ω (Composite)
        Video Maximum Input1.5 Vp-p
        Video S/N Ratio50 dB
        Ethernet Standard10BASE-T/100BASE-TX
        Wi-Fi StandardIEEE 802.11 a/b/g/n/ac
        Wi-Fi Terminal Frequency2.4 GHz, 5 GHz
        Bluetooth Version4․22․1 + EDR
        Bluetooth Frequency2.4 GHz2.4 GHz
        USB TerminalUSB2.0 5 V, 1 AUSB2.0 5 V, 1 A
        FM Frequency87.5/87.50 MHz - 108.0/108.00 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)Mono: 3 µV (20.8 dBf)
        FM S/N RatioMono/Stereo: 69 dB/68 dBMono/Stereo: 65 dB/64 dB
        FM Harmonic Distortion (IHF, 1 kHz)Mono/Stereo: 0.5%/0.6%Mono/Stereo: 0.5%/0.6%
        AM Frequency530/531 kHz to 1710/1611 kHz530/531 kHz - 1710/1611 kHz
        Warranty2 Years2 Years

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

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