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Getting started with a home theater system doesn't have to be expensive or complicated. Whether you're looking for a way to enjoy movies and music in your living room, bedroom, basement, or rec room, the Sony STR-DH550 will get you on the right track. Connect stereo or surround speakers to this receiver, along with your cable or satellite box, Blu-ray player, and streaming media device. HDMI connectivity ensures high-definition video and sound, while keeping your setup simple and easy to manage. There are also two subwoofer outputs, so you'll have the option of adding plenty of low-frequency rumble in larger rooms. Before you know it, you'll have a brand new room in your house: the home theater.
With more people using smartphones and tablets for music and movies, it's great to have a receiver that can take advantage of them. The 'DH550 features a front-panel USB port for connecting an iPhone®, iPad®, or iPod®. Plug it in and control it with the receiver's remote, so you can listen to your digital music collection while your device charges. If you're an Android user, connect your compatible device to the MHL port. It's an HDMI input that can take video, photos, and music from portable devices and show them on the big screen and play them through your surround speakers. No more huddling around a smartphone to share a video with friends or family.
Sturdy binding posts make connecting speakers quick and easy, with bare wire or banana plug connectors — a rarity at this price point. Worried about getting evenly balanced surround sound from your speakers? Sony does the heavy lifting for you. The STR-DH550 features Digital Cinema Auto Calibration. That means the receiver can configure your speakers for optimum sound once you have them placed where you want them. Just plug in the included setup mic and follow the on-screen instructions for sound tailored to your room and speakers.
The original unit arrived and would not work . Your tech support handled my problem and recalled that unit and sent a new one it arrived very fast and we set it up and it works great. thanks for the great service and help.
Anonymous, Crescent City, CA
|Number Of Channels||5|
|Stereo RMS Power (watts)||90|
|THD in Stereo||0.09 %|
|Frequency Bandwidth (stereo)||20-20k Hz|
|Minimum Impedance L/R||6 ohms|
|Minimum Impedance Center||6 ohms|
|Minimum Impedance Surround||6 ohms|
|App Remote Control||No|
|USB port for iPod/iPhone||Yes|
|FM Sensitivity||Not Given|
|HD Radio Tuner||No|
|On-Screen Display||Thru HDMI|
|Auto Speaker Calibration||DCAC|
|HDCP 2.2 for 4K Video||No|
|HDMI Standby Pass-through||Yes|
|Composite Video Conversion||No|
|Component Video Conversion||No|
|HDMI to HDMI Upconversion||No|
|Multibrand Remote Control||No|
|Parts Warranty||2 Years|
|Labor Warranty||2 Years|
|Powered Multi-room Audio Output||No|
|Preamp Multi-room Audio Output||No|
|Multi-room HDMI Output||No|
|Dolby Digital||DD, TrueHD, DD+|
|DTS||DTS, HD, HDMA, 96/24|
|Inputs & Outputs|
|Component Video Inputs||None|
|Component Video Monitor Outputs||None|
|Optical Digital Inputs||2|
|Coaxial Digital Inputs||1|
|Optical Digital Outputs||None|
|Coaxial Digital Outputs||None|
|HDMI Monitor Outputs||1|
|Multi-Channel Analog Input||No|
|Multi-channel Preamp Output||No|
|Main Speaker Output Pairs||1|
|Main Speaker Terminals||Posts|
|USB Connections||1 Front|
|Removable Power Cord||No|
5.2ch AV Receiver: The Sony STR-DH550 AV Receiver is equipped with a 5-channel amplifier rated at 90 watts (into 6-ohms, at 20-20kHz, with 0.09% THD, driving 2 channels) which provides high dynamic power with low-impedance drive capability. The STR-DH550 also includes dual LFE (mono-subwoofer) outputs for connecting two powered subs.
Digital Cinema Auto Calibration (DCAC): The Sony STR-DH550 is equipped with Digital Cinema Auto Calibration Technology which uses the included microphone to automatically check the speaker connections, adjust the speaker output levels, calculate the distance from each speaker to the listening position, and distinguish frequency characteristics of each speaker. The microphone has an 15' cord attached that plugs into the microphone input on front of the receiver. You can also choose to manually adjust the AV receiver's speaker settings.
Auto Format Direct (A.F.D.) Mode: The Auto Format Direct (A.F.D.) mode allows you to listen to high fidelity sound and select the decoding mode for listening to a 2-channel stereo sound as multi-channel. You can set the A.F.D. mode to Auto or Multi Stereo.
Dolby Digital/DTS/Dolby Pro Logic: The Sony STR-DH550 AV receiver features Dolby Digital and DTS-HD decoding, as well as offers Dolby Pro Logic audio processing.
Note: Dolby Digital and DTS listening modes can only be selected if your audio source is connected to the AV receiver via a digital audio connection (HDMI, optical, or coaxial). Even though the AV receiver will decode 7.1ch surround sound (via HDMI), it will only output 5.1ch surround, because it lacks Surround Back channel speaker outputs.
HD Digital Cinema Sound (HD D.C.S): HD Digital Cinema Sound (HD-D.C.S.) is Sony's new innovative home theater technology using the latest acoustic and digital signal processing technologies. It is based on precise response measurement data of a mastering studio. With this mode, you are able to enjoy Blu-ray and DVD movies at home with not only the high quality of sound, but also the best sound ambience, just as the movie's sound engineer intended in the mastering process.
Pure Direct: The receiver's Pure Direct mode outputs audio from only the front left and right speakers without any tone or DSP processing; only the volume and front speaker balance adjustments are active.
Headphone Modes: The receiver offers two distinct headphone sound modes.
Advanced Audio Settings: These advanced audio settings allow you to tailor the sound to your source content, listening conditions, and your personal preferences.
Audio Inputs/Outputs: The Sony STR-DH550 offers a variety of analog and digital audio inputs/outputs.
HDMI 2.0: The receiver is equipped with four HDMI (v.2.0) inputs for connecting HDMI-equipped audio/video component; such as your satellite/cable receiver, Blu-ray/DVD player, and game system. It also allows you to connect all of your devices to your TV with a single HDMI cable via its ARC-compatible HDMI monitor output, reducing cable clutter. The receiver's HDMI v.2.0 jacks are compatible with 4K/60Hz and 1080p video, 3D video signals, Deep Color & x.v.Color technology; as well as LipSync, ARC, and HDMI control.
Note: The AV receiver's HDMI 2.0 jacks do not support the latest HDCP 2.2 copyright protection for 4K ultra-HD content, so it will not support 4K content from satellite/cable providers, online video services, and Blu-ray disc which are copyright protected with HDCP 2.2.
24p True Cinema Mode: The 24p True Cinema Mode allows you to watch movies at their native frame rate 24p format (24 frames per second) when paired with a 24p playback device like a Blu-ray Disc Player.
MHL Compatible HDMI: One of the receiver's rear-panel HDMI inputs (labeled "Video/MHL") is MHL compatible, which provides direct connection of MHL compatible smartphones, like your Android smartphone. Playback of up to 1080p video and multi-channel audio from the phone is supported. The receiver will also charge (5V/1A) your connected phone. Play, Stop, and other basic operations can be controlled from the AV receiver's remote control.
HDMI Standby Pass-Through: The HDMI Standby Pass-Through feature conveniently allows you to access all your HDMI connected devices without having to power on the receiver.
Composite Video Inputs: The Sony STR-DH550 is also fitted with two analog composite video inputs and one composite video monitor output. The composite video jacks support 480i video signals only.
Front-Panel USB Port: This AV receiver is equipped with a front-panel USB (type-A) port that allows you to enjoy WAV (8-48kHz; 16-bit), MP3 (32-320kbps), WMA (48-192kbps), and AAC (48-320kbps)music files from a USB mass storage class memory device; such as your Android smartphone (Froyo/Gingerbread OS only), Sony Walkman, or USB thumbdrive. The receiver can recognize up to 256 folders and 256 files in each folder. You can use the receiver's on-screen menu (via HDMI) and remote control to navigate your stored music files on your connected USB memory device. USB portable audio devices that can be charged via USB will be charged when plugged into the AV receiver's USB port (5V/1A); even in standby mode.
iPod/iPhone Direct: The Sony STR-DH550 supports digital music playback from an iPod, iPhone, or iPad using its front-panel USB (type-A) port. Simply plug your compatible Apple device into the receiver's front-panel USB port, using the cable that came with your iPod/iPhone/iPad. Stored music and music apps from your connected Apple device can be played through the AV receiver, bypassing the iPod/iPhone D/A converter for better sound quality. The iPod/iPhone/iPad can be controlled by the receiver's remote, or you can continue to use the Apple device's clickwheel or touchscreen. You can search for stored music on your compatible Apple device by Playlist, Artist, Album, Song, Podcast, Genre, Composer, or Audiobook. You also have access to Repeat (One/All/Off) and Shuffle (Songs/Albums/Off) functions. The receiver offers limited control (Play/Pause, Previous/Next Track) of music apps on your iPod/iPhone. Song/artist information from stored music and music apps on your iPod/iPhone will display on your connected TV via HDMI. Your Apple iPod/iPhone's battery will be charged while connected to the receiver (max. 1A). This unit will not charge the iPad. The Sony STR-DH550 is "made for iPod/iPhone" and supports the following iPod/iPhone model functions (as of 4/4/2014).
|Apple Device||Generation||Tested Version||Media Type||Control Type||Display Type||Charge|
|Audio||Video||Remote||iPod/iPhone||Album Art||Artist/Song Text||Track Info|
Note: Apple iPod/iPhone software updates may change functionality results. If you download a newer software version, you may need to reset the unit and your iPod/iPhone to regain functionality. If this doesn't work, you may need to wait until a newer software update is available.
On-Screen Menu (via HDMI): You can display the menu of the receiver on your HDMI connected TV screen and select the function you want to use from the on-screen menu using the included IR remote control. If your TV is connected to the composite video monitor output, you will need to use the AV receiver's front-panel display when changing settings.
AM/FM Tuner: The STR-DH550 has 30 presets each for AM and FM for a total of 60. In addition to preset and auto tuning, stations can be tuned directly by frequency. Each preset station can be given an 8 character name.
Input Naming: You can enter a name of up to 8 characters for each of the receiver's inputs (except Tuner) and display the name on its display. This is convenient for labeling the jacks with the names of your connected components.
Sleep Timer: The unit may be set to automatically turn off after 30, 60, 90, or 120 minutes.
Auto Standby: Auto Standby lets you set the receiver switch to standby mode automatically after 30 minutes when you do not operate the receiver or when there is no signal input to the receiver.
Wireless Remote: The supplied IR remote is pre-coded to control this Sony receiver, Sony TVs, Sony CD players, Sony DVD players and recorders, and Sony Blu-ray disc players and recorders.
Bravia Sync (HDMI-CEC): Sony's Bravia Sync feature allows you to easily manage select Sony Bravia Sync components and other manufacturer's HDMI-CEC enabled audio/video components with a single remote. By connecting Bravia Sync and other components that are compatible with the HDMI Control function using a HDMI (1.3+) cable, operation is simplified in the following ways.
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