Sony STR-DH550 5.2 4K A/V Receiver

Regular Price: $249.99

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Your Price: $248.00

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Details & Highlights

Product Highlights

    The heart of your system.
    Bring the excitement home with 5.2 channels, 725 watts8 and iPhone® and iPod® connectivity. It also handles all of your components with 4 HD inputs and 4K resolution pass–through. Now, all of your music and movies will get the multi–layered sound quality they deserve with HD Digital Cinema Sound and auto calibration for easy set–up.

Details from Sony

    5.2 Ch. Of Surround Sound
    145W per channel, the STR–DH550 delivers impressive multi–channel sound performance. (145W x 7 @ 6 ohms, 1 kHz, 0.9% THD).

    On–screen user interface
    Easily set–up and control the A/V receiver via the on–screen graphical user interface. Change inputs, adjust settings, and confirm volume levels on–screen.

    High Resolution Audio playback
    Enjoy High Resolution file playback (up to 48k/16–bit PCM) when using the convenient USB connector. Simply plug–in the compatible device to the receiver and enjoy1.

    Smartphone savvy
    Easily connect and charge compatible, portable devices including: Android™ smartphones, iPod®/iPhones®, digital music players, and even USB thumb drives or hard drives1.

    4 High–Definition Inputs
    Enjoy versatile high definition audio/video connectivity2 with four HDMI® inputs (up to 4K capable) that allow you to connect a Sony® PlayStation® entertainment system, Blu–ray Disc™ player, or any other HDMI® capable devices.

    Pure Direct
    Pure Direct mode preserves signal clarity and detail by switching off unnecessary signal processing circuitry to provide the cleanest possible signal path with minimized electronic interference.

    Smartphone connectivity via MHL
    Plug–in your smartphone using a MHL (Mobile High–Definition Link) certified HDMI® cable and let your favorite personal video clips, music, and more loose on the big screen complete with big sound. MHL also supports the charging of connected devices3.

    4K video pass–through
    The STR–DH550 allows native 4K video content pass through to 4K capable televisions and projectors4.

    Standby Audio/Video signal pass–through
    Enjoy convenient access to all connected HDMI® devices without having to power on the receiver9.

    HDMI™ Audio Return Channel supporth)
    Eliminate any unnecessary cables. With HDMI® ARC functionality, TV audio can be transmitted back to your receiver through the same HDMI® cable already being used to send audio and video to your TV5.

    3D Pass–through
    Compatible with Blu–ray 3D™ movies, video games and other 3D content8.

    24p True Cinema™ pass–through
    Watch Blu–ray Disc™ movies in their native frame rate (24 frames per second) when paired with a 24p compatible HDTV and playback device like a Blu–ray Disc™ Player or PlayStation® gaming console via HDMI® cable9.

    HD Digital Cinema Sound™ with front–High speakers
    Optimize receiver settings to mimic movie theater sound characteristics. Front Height mode enables vocal height and 3D effects for improved effects positioning and added depth. Imagine as a helicopter descends from above and lands right in front of you – you´ll hear the change in height as the effect unfolds on–screen.

    Sony® Sound field technology
    Experience the emotion of a live performance in your very own home when you embrace legendary Sony® engineering expertise.

    Digital Cinema Auto Calibration – Quick Speaker Set Up
    Quickly and easily maximize your in–home theater experience via the Digital Cinema Auto Calibration feature. During setup, place the included microphone where you will be seated and wait as the settings are automatically optimized.

    BRAVIA® Sync Capable (HDMI® CEC)
    Conveniently operate and control select Sony® BRAVIA® Sync devices with one remote including: Sony® Blu–ray Disc™ Players, BRAVIA® HDTVs, Sony home theater products7.

    1. Not all USB devices are compatible. Consult for complete details.
    2. Requires HDMI cable sold separately.
    3. Cable sold separately
    4. 4k upscaling requires a 4K projector or 4K TV
    5. Requires HDTV and HDMI cable sold separately
    6. Requires HDMI cable and LPCM capable receiver.
    7. Syncs with BRAVIA Sync or Theatre Sync products.
    8. Requires 3D content, 3D HDTV, 3D glasses and HDMI cable (at least 10.2 Gbps).
    9. Requires HDMI cable sold separately.


Features & Specs

Best Seller
Manufacturer's Warranty
    2 Years Parts / 2 Years Labor -Carry In Service
Detailed Specifications
  • Input/Output Others
  • MHL (Mobile High–definition Link) Front/Rear: 1 Rear Input Supported MHL version Incorporates MHL 2 Maximum current 900 mA

  • Amplifier Features
  • 4 Ohm/8 Ohm Switching: Yes (6 ohm)
  • Advanced Auto Volume: Yes
  • Night Mode: Yes
  • Number of Amp channels: 5 channels
  • OP processing: Yes
  • Speaker Impedance: 6–16 Ohms
  • Speaker Selector: A / Off
  • Speaker Terminal: Screw
  • Sub Woofer X' Over: 17 points (40 – 200 Hz)

  • Amplifier Power
  • (6Ohms, 1kHz, 1ch driven) THD: 0.9%
  • (6Ohms, 1kHz, 2ch driven) THD: 1%
  • 6Ohms, 1kHz, 1ch driven: 145 W
  • 6Ohms, 1kHz, 2ch driven: 105 W + 105 W
  • 6ohms, 20–20kHz, 2ch driven: 90 W + 90 W / (0.09%)

  • DCAC Features
  • Band: 6
  • DCAC: D.C.A.C.
  • Mic: Mono
  • Audio Features
  • Decoding Format
  • DTS / DTS–ES (Matrix6.1 / Discrete6.1): Yes/Yes
  • DTS 96/24/ DTS Neo:6: Yes (DTS 96/24)
  • DTS HD MA/ DTS HD HR: Yes/Yes
  • Dolby Digital EX/ Dolby Digital: Yes/Yes
  • Dolby Dual Mono: Yes
  • Dolby Prologic/II /IIx /IIz: Yes (Prologic, Prologic II)
  • Dolby TruHD/Dolby Digital +: Yes/Yes
  • LPCM (2CH/5.1CH/7.1CH) thru HDMI: Yes/Yes

  • Sound Field
  • 2ch: Yes
  • A.F.D. Auto: Yes
  • Analog Direct: Yes
  • HD–D.C.S.: Yes
  • Hall (large hall): Yes
  • Headphone 2ch: Yes
  • Headphone Direct: Yes
  • Jazz Club: Yes
  • Live Concert: Yes
  • Multi Stereo: Yes
  • Neo:6 Cinema: Yes
  • Neo:6 Music: Yes
  • PLII Movie: Yes
  • PLII Music: Yes
  • PLIIx Movie: Yes
  • Portable Audio Enhancer: Yes
  • Pure Direct: Yes
  • Sound Field Link: Yes
  • Sports: Yes
  • Stadium: Yes

  • Tuner
  • Auto Tuning: Yes (OSD)
  • Direct Tuning: Yes (OSD)
  • Preset Channel (FM/AM): 30 FM, 30 AM
  • Station Name: Yes
  • General
  • Other
  • Auto Standby: Yes
  • Digital Input Assign: Yes
  • Display: 10 digit dot matrix
  • Pin Jack: Nickel
  • Power Consumption: 200 W
  • Power Consumption (Power Stand By): 0.3 W
  • Power Requirement: 120 V 60 Hz
  • Sleep Timer: Yes (up to 2 hours)
  • iPod Browsing with System (via USB): USB works with: iPhone 5s, iPhone 5c, iPhone 5, iPhone 4s, iPhone 4, iPhone 3GS, iPhone 3G, iPod touch (2nd through 5th generation), iPod classic, and iPod nano (3rd through 7th generation).
  • Inputs and Outputs
  • Audio Inputs
  • Analog Audio In: 4
  • Coaxial: 1
  • Optical In: 2

  • Audio Outputs
  • Headphone Out: Yes (Gold)
  • Pre Out (Subwoofer): 2

  • Other Inputs and Outputs
  • USB: Supported formats: MP3 (MPEG 1 Audio Layer–3): 32 kbps – 320 kbps, VBR WMA: 48 kbps – 192 kbps AAC: 48 kbps – 320 kbps WAV: 8 kHz – 48 kHz, 16 bit PCM

  • Speaker Outputs
  • Center: Yes
  • Front A (L/R): Yes
  • Surround (L/R): Yes

  • Video Inputs
  • AV In: Including Front AV: 2
  • HDMI In: 4

  • Video Outputs
  • Composite Video Out: Inc. Monitor Out: 1
  • HDMI Out: 1
  • Video Features
  • A/V Sync Features
  • A/V SYNC: Yes (Fixed)
  • A/V Sync Sampling Frequency: 48 kHz
  • A/V Sync Time (msec): 60 msec

  • HDMI
  • 3D over HDMI: Yes
  • Audio Return Channel: Yes
  • Audio Widget: Yes
  • BRAVIA® SYNC™ (CEC Control): Yes: One–Touch Play, System Audio Control, System Power Off
  • HDMI™ video output capability: 4K, 1080p, 1080/24p Deep Color (up to 36 bit) Triluminos Color (xvYCC)
  • Power Off Pass Through: Yes
  • Weight and Measurements
  • Weight and Measurements
  • Receiver Dimension (WxHxD inches): 17 x 6 1/4 x 13 (430 x 156 x 329.4 mm)
  • Receiver Weight (pound): 16 lb 13 oz (7.6 kg)
Product Bullets


Included Coverage from Sony: 2 Years Parts / 2 Years Labor -Carry In Service

Category ID: 166 | $248.00