The Sony STR-DH550 is a 5.2 channel AV receiver designed for immersive home theater experiences. It supports HDMI, ARC, and advanced audio technologies for enhanced sound quality.
1.1 Overview of the Sony STR-DH550 AV Receiver
The Sony STR-DH550 is a 5.2 channel AV receiver, offering immersive surround sound and robust connectivity options. It features HDMI inputs, ARC support, and compatibility with Dolby Digital and DTS formats. Designed for home theaters, it delivers clear audio and versatile customization options, ensuring an enhanced entertainment experience with ease of use and high-quality performance.
1.2 Key Features and Capabilities
The Sony STR-DH550 boasts 5.2 channels with 145W per channel, ensuring powerful sound. It supports 4K HDR and ARC for seamless TV integration. Features include Night Mode, built-in radio, and multiple HDMI inputs. The receiver also offers various sound fields and audio modes, enhancing movie and music experiences with customizable settings and reliable performance for a home theater setup.
Setting Up the Sony STR-DH550
Unbox and connect speakers, HDMI devices, and external components. Configure audio inputs and HDMI settings for optimal performance. Follow the manual for a smooth setup process.
2.1 Unboxing and Initial Setup
Begin by carefully unboxing the Sony STR-DH550. Ensure all components, including the remote, cables, and manual, are present. Place the receiver on a stable surface. Connect the power cord and insert batteries into the remote. Turn on the receiver and follow the on-screen instructions to complete the initial setup process for optimal functionality.
2.2 Connecting Speakers and External Devices
Connect your speakers to the receiver using the appropriate terminals, ensuring correct polarity. Attach external devices like Blu-ray players or gaming consoles via HDMI ports. For older devices, use optical or coaxial digital audio inputs. Ensure all cables are securely plugged in to avoid signal loss. Refer to the manual for specific connection diagrams tailored to your setup;
2.3 Configuring HDMI and Audio Inputs
Connect external devices to the receiver’s HDMI ports for high-quality audio and video. Assign HDMI inputs to match your devices and enable features like ARC for seamless audio return. Configure audio inputs by selecting the appropriate mode (e.g., HDMI, optical, or analog) based on your source device. Use the on-screen menu to set speaker settings and audio synchronization for optimal performance.
Operating the Receiver
The Sony STR-DH550 offers intuitive controls and a user-friendly interface. Navigate settings, select sound modes, and adjust audio preferences with ease using the remote or on-screen menu.
3.1 Navigating the User Interface
The Sony STR-DH550 features a straightforward user interface designed for easy navigation. Access various settings, input selections, and sound modes through an intuitive on-screen menu. The remote control provides quick access to frequently used functions, while the receiver’s menu system offers clear options for customizing audio and video settings to enhance your home theater experience.
3.2 Selecting Sound Fields and Audio Modes
The Sony STR-DH550 offers a variety of sound fields and audio modes to enhance your listening experience. Choose from settings like Movie, Music, and Game to optimize audio for different content. Additional modes include stereo and surround sound configurations. Use the remote or on-screen menu to easily switch between modes and customize settings for a tailored audio experience.
3.3 Using the Remote Control
The remote control for the Sony STR-DH550 provides easy navigation of menus and settings. Key buttons include volume control, input selection, and sound mode adjustment. Use the remote to switch between HDMI sources, enable Night Mode, or access the built-in radio. The intuitive design ensures seamless operation of the receiver’s features. Refer to the manual for a detailed layout and functionality guide.
Advanced Features
Discover enhanced capabilities like ARC for seamless TV audio integration, Night Mode for optimized listening, and a built-in radio for diverse entertainment options on your STR-DH550.
4.1 Utilizing Audio Return Channel (ARC)
The Sony STR-DH550 supports Audio Return Channel (ARC), enabling seamless audio transmission from your TV to the receiver over an HDMI connection. This feature simplifies setup by eliminating the need for additional audio cables, ensuring high-quality sound from your TV’s internal apps or connected devices. ARC enhances your home theater experience with convenience and clarity.
4.2 Enable Night Mode for Optimized Listening
Night Mode on the Sony STR-DH550 optimizes audio for late-night listening by reducing sudden volume spikes and enhancing dialogue clarity; This feature ensures a balanced sound output, making it ideal for watching movies or TV shows without disturbing others. To enable Night Mode, navigate to the audio settings menu using the remote control, select “Night Mode,” and choose your preferred setting for a more immersive and considerate listening experience.
4.3 Accessing and Using the Built-In Radio
The Sony STR-DH550 features a built-in radio, enabling users to enjoy their favorite FM stations. To access the radio, navigate to the ‘Input’ menu, select ‘Radio,’ and tune stations manually or automatically using the remote. You can preset up to 30 stations for quick access. The radio function supports clear sound reproduction and intuitive controls, making it easy to listen to traditional broadcasts while enhancing your home theater experience with high-quality audio.
Troubleshooting Common Issues
This section helps resolve common issues like low sound, HDMI connectivity problems, and system resets, ensuring optimal performance of your receiver.
5.1 Diagnosing Low Sound or No Audio
If experiencing low sound or no audio, check the volume settings and ensure mute is off. Verify speaker connections and HDMI ARC functionality. Ensure the correct input is selected and audio settings are properly configured. If issues persist, reset the receiver to factory settings or consult the troubleshooting guide for further assistance.
5.2 Solving HDMI Connectivity Problems
If experiencing HDMI issues, ensure all connections are secure and HDMI cables are functioning. Restart the receiver and connected devices. Check HDMI settings for correct input selection. Update firmware to the latest version. If problems persist, reset the receiver to factory settings or contact Sony support for further assistance.
5.3 Resetting the Receiver to Factory Settings
To reset the Sony STR-DH550, navigate to the ‘System’ menu using the remote. Select ‘Factory Reset’ and confirm. The receiver will reboot with default settings. Note that this erases custom configurations, so ensure settings are documented for reconfiguration. If unresponsive, check for a hardware reset button. Post-reset, reinstall updates and reconfigure settings as needed.
Maintenance and Support
Regularly update firmware for optimal performance. Clean the receiver with a soft cloth and avoid harsh chemicals. For support, visit Sony’s official website or contact their customer service team.
6.1 Updating Firmware
Updating the Sony STR-DH550’s firmware ensures optimal performance and access to the latest features. Visit the official Sony support website, download the firmware, and follow the on-screen instructions to install it. Regular updates improve compatibility and system stability, enhancing your home theater experience.
6.2 Cleaning and Caring for the Receiver
Regularly clean the Sony STR-DH550 with a soft, dry cloth to remove dust. Avoid harsh chemicals or liquids, as they may damage the finish. Ensure proper ventilation to prevent overheating. Check connections periodically and secure any loose cables. Use a surge protector to safeguard against power spikes. For detailed care, refer to the manual or service guide for specific maintenance recommendations to preserve performance and longevity.
6.3 Contacting Sony Support
For assistance with the Sony STR-DH550, visit the official Sony website at www.sony.ru. Navigate to the support section for audio components and receivers. Here, you can find troubleshooting guides, firmware updates, and contact information for customer service. Use the online chat or contact form for quick inquiries. For more complex issues, call the Sony support hotline or consult the service manual available on their site for detailed assistance.
Warranty and Service Information
This section outlines the warranty terms for the Sony STR-DH550, details on locating authorized service centers, and information on purchasing a paper copy of the manual.
7.1 Understanding the Warranty Terms
The Sony STR-DH550 comes with a limited warranty covering manufacturing defects for a specific period, typically one year. The warranty includes repair or replacement of defective parts and labor costs during the warranty term. However, it does not cover damage from misuse, accidents, or unauthorized modifications. For full details, refer to the product manual or contact Sony support. Registration may be required for warranty validation.
7.2 Finding Authorized Service Centers
To locate authorized Sony service centers for the STR-DH550, visit the official Sony website and navigate to the “Support” section. Use the “Service Center Locator” tool to find nearby centers. You can also contact Sony customer support directly for assistance. Ensure repairs are performed by authorized centers to maintain warranty validity and guarantee quality service.
7.3 Purchasing a Paper Copy of the Manual
While the Sony STR-DH550 manual is available for free download, you can purchase a paper copy for convenience. Visit the official Sony support website or authorized retailers like “True Manuals” to buy a printed version. This ensures a durable, professionally bound copy for easy reference. Purchasing a paper manual is ideal for users who prefer physical documentation.
Downloading and Using Manuals
The Sony STR-DH550 manuals, including Help, Service, and Reference guides, are available for free PDF download. Visit the official Sony support website for easy access and detailed instructions.
8.1 Types of Manuals Available
The Sony STR-DH550 offers various manuals, including Help Manuals, Service Manuals, Reference Manuals, Quick Start Guides, and Startup Manuals. These resources provide detailed instructions, troubleshooting tips, and technical specifications. The Help Manual assists with operational questions, while the Service Manual is geared toward advanced users and repairs. Reference Manuals offer in-depth technical details, and Quick Start Guides simplify initial setup. All manuals are available for free PDF download from Sony’s official support website, ensuring easy access to the information you need to maximize your receiver’s performance and troubleshoot common issues.
8.2 Where to Download the Latest Manuals
Visit Sony’s official support website to download the latest manuals for the STR-DH550. Navigate to the “Support” section, select “Audio Components,” and choose “Receivers & Amplifiers.” Find the STR-DH550 model, then click on “Manuals & Warranty” to access downloadable PDF versions of Help Manuals, Service Manuals, and more. Ensure you select your preferred language for the manuals.
8.3 Navigating the Service Manual
The service manual for the Sony STR-DH550 is comprehensive, covering troubleshooting, repair information, and technical specifications. It includes detailed diagrams and step-by-step instructions for servicing. Use the table of contents to navigate easily to specific sections, such as circuit diagrams or error codes. The manual also provides FAQs and maintenance tips to help users resolve common issues and ensure optimal performance of the receiver.
Comparing with Similar Models
The Sony STR-DH550 can be compared with models like STR-DH750, STR-DH570, and STR-DH590. Each offers unique features, such as differences in channel support, power output, and additional functionalities.
9.1 STR-DH550 vs. STR-DH750
The Sony STR-DH550 and STR-DH750 are both 5.2-channel AV receivers designed for home theaters. The STR-DH750 offers slightly higher power output at 70W per channel, while the STR-DH550 delivers 65W per channel.
The STR-DH750 also includes six HDMI inputs, supporting 4K at 60Hz, whereas the STR-DH550 has five HDMI inputs with 4K at 30Hz. Additionally, the STR-DH750 supports Dolby Atmos and DTS:X, making it a better choice for advanced audio formats.
9.2 STR-DH550 vs. STR-DH570
The Sony STR-DH550 and STR-DH570 are both 5.2-channel AV receivers, offering similar core features. The STR-DH570 has a slightly higher power output at 70W per channel compared to the STR-DH550’s 65W.
The STR-DH570 supports Dolby Atmos and DTS:X, enhancing immersive audio experiences, while the STR-DH550 lacks these advanced audio codecs. Both models share similar connectivity options, including HDMI inputs and ARC support, making the STR-DH570 a better choice for users seeking enhanced audio capabilities.
9.3 STR-DH550 vs. STR-DH590
The Sony STR-DH550 and STR-DH590 are both 5.2-channel AV receivers but differ in power output and features. The STR-DH590 offers higher power at 75W per channel, while the STR-DH550 delivers 65W. The STR-DH590 supports advanced audio codecs like Dolby Atmos and DTS:X, making it more suitable for immersive home theater setups. It also includes built-in Bluetooth and additional connectivity options, making it a more versatile choice for enhanced audio experiences.
The Sony STR-DH550 is a versatile AV receiver offering robust performance and essential features for home theater setups. With support for HDMI, ARC, and immersive sound modes, it delivers high-quality audio experiences. The availability of detailed manuals ensures easy troubleshooting and customization. Whether for movies or music, the STR-DH550 is a reliable choice for enhancing your entertainment system.