Product Overview
The Sony STR-DH790 is a 7․2-channel AV receiver supporting Dolby Atmos and DTS:X for immersive sound․ It delivers 145W per channel at 6 ohms, ensuring powerful audio performance․ With 4K and HDR compatibility, it enhances your home theater experience․ The receiver features built-in Bluetooth for wireless music streaming and automatic sound calibration for optimal acoustics․ Its compact design fits seamlessly into modern living spaces, offering advanced connectivity and versatile audio capabilities․
Key Features
The Sony STR-DH790 boasts a 7․2-channel configuration, supporting Dolby Atmos and DTS:X for immersive audio․ It features 4K and HDR compatibility, ensuring stunning video quality․ With 145W per channel at 6 ohms, it delivers robust sound․ The receiver includes DCAC auto-calibration for optimized acoustics and four HDMI inputs for versatile connectivity․ Bluetooth integration allows wireless music streaming, while FM radio support with 30 preset stations enhances entertainment options․ Its compact design and advanced features make it a versatile choice for modern home theaters․
Technical Specifications
The Sony STR-DH790 is a 7․2-channel AV receiver with 145W per channel at 6 ohms (1kHz, 0․9% THD)․ It supports Dolby Atmos and DTS:X for immersive audio․ The receiver features 4 HDMI inputs and 1 output, compatible with 4K Ultra HD and HDR․ Bluetooth 4․2 enables wireless streaming, while FM radio with 30 preset stations adds convenience․ The frequency response ranges from 20Hz to 20kHz, with a signal-to-noise ratio of 105 dB and total harmonic distortion of 0․9%․ Weighing 9․7 kg, it combines power and versatility in a compact design․
Installation and Setup Guide
Begin by unboxing and physically installing the receiver․ Connect speakers to the appropriate terminals and link devices via HDMI․ Use the on-screen menu for initial setup and configuration․
Unboxing and Physical Installation
Unbox the Sony STR-DH790 carefully, ensuring all components are included, such as the remote control, power cord, and speaker wires․ Place the receiver in a well-ventilated area to prevent overheating․ Connect the speakers to the appropriate spring-clip terminals, matching positive and negative wires correctly․ Attach external devices to the HDMI inputs for seamless connectivity․ Finally, plug in the power cord and complete the initial setup process using the on-screen menu guidance․ Proper physical installation ensures optimal performance and functionality․
Initial Configuration
After physical installation, power on the receiver and navigate to the on-screen menu using the remote control․ Select your preferred language and input setup, ensuring all connected devices are recognized․ Configure the speaker settings by choosing the correct speaker layout and assigning inputs to match your connected devices․ Run the auto calibration feature to optimize sound settings for your room acoustics․ Finally, set up HDMI options, such as ARC and CEC, to enhance connectivity and control between devices․ This process ensures a seamless and personalized entertainment experience․ Proper initial configuration is crucial for optimal performance․
Advanced Features
The Sony STR-DH790 offers advanced audio technologies like Dolby Atmos and DTS:X for immersive soundscapes․ It supports 4K HDR passthrough and upscaling for enhanced visual fidelity․ Wireless connectivity via Bluetooth enables seamless music streaming․ The receiver also features auto sound calibration for optimal audio performance and supports multi-channel audio formats, ensuring a high-quality entertainment experience with cutting-edge features․
Dolby Atmos and DTS:X Support
The Sony STR-DH790 seamlessly integrates Dolby Atmos and DTS:X technologies, creating immersive, three-dimensional soundscapes․ These advanced audio formats enhance movie and gaming experiences by precisely placing sounds in space․ Dolby Atmos supports up to 128 audio objects, while DTS:X offers dynamic metadata for optimal sound reproduction․ The receiver’s 7․2-channel configuration ensures compatibility with both formats, delivering a cinematic audio experience in the comfort of your home theater setup․
4K and HDR Compatibility
The Sony STR-DH790 supports 4K Ultra HD and HDR (High Dynamic Range) for stunning visual clarity․ It features 4K upscaling, enhancing lower-resolution content to near-4K quality․ With HDR10 and Dolby Vision compatibility, the receiver delivers vibrant colors and contrast․ Equipped with four HDMI inputs and one output, it accommodates multiple 4K devices, ensuring seamless integration into your home theater system․ This capability ensures an immersive viewing experience with sharp details and lifelike visuals, perfect for modern 4K HDR content․
Sound Calibration
The Sony STR-DH790 offers both automatic and manual sound calibration options; The Digital Cinema Auto Calibration (DCAC) optimizes speaker settings automatically, while manual adjustments allow precise fine-tuning․
Auto Calibration
The Sony STR-DH790 features Digital Cinema Auto Calibration (DCAC), which automatically optimizes speaker settings for balanced sound․ Using a microphone, it measures room acoustics and adjusts levels, delays, and frequency response․ This ensures accurate audio reproduction tailored to your space, eliminating manual guesswork․ The process is quick and user-friendly, providing a seamless setup experience for immersive home theater sound․
Manual Adjustments
For precise control, the Sony STR-DH790 allows manual adjustments to fine-tune audio settings․ Users can adjust speaker levels, distance, and phase to optimize surround sound performance․ The equalizer enables customization of frequency response, while audio modes like Movie, Music, and Game tailor sound to content type․ Manual adjustments ensure a personalized listening experience, complementing the auto calibration for enhanced acoustic accuracy and immersion․
Connectivity Options
The Sony STR-DH790 features 4 HDMI inputs and 1 output, supporting 4K and HDR pass-through․ Bluetooth enables wireless music streaming, while HDMI and wireless connectivity ensure seamless integration with modern devices․
HDMI Inputs and Outputs
The Sony STR-DH790 is equipped with 4 HDMI inputs and 1 HDMI output, ensuring versatile connectivity for your home theater setup․ These ports support 4K Ultra HD resolution at 60Hz and HDR (High Dynamic Range) for enhanced video quality․ The HDMI output allows for seamless connection to your 4K TV or projector, while the inputs accommodate multiple sources like Blu-ray players, gaming consoles, and set-top boxes․ This ensures a high-definition, visually stunning experience across all connected devices․
Wireless Connectivity
The Sony STR-DH790 features built-in Bluetooth technology, enabling seamless wireless streaming of music from compatible devices like smartphones, tablets, and computers․ This convenient feature allows for high-quality audio playback without the need for messy cables․ Additionally, the receiver supports wireless connections for enhanced flexibility and ease of use, making it perfect for integrating into modern home entertainment systems․ This wireless capability ensures a clutter-free setup while delivering immersive sound experiences․
Troubleshooting Common Issues
Common issues include no sound from rear surround speakers and HDMI connection problems․ Check speaker settings, ensure correct HDMI ports are used, and restart the receiver if necessary․
No Sound from Rear Surround Speakers
If rear surround speakers produce no sound, ensure they are properly connected to the correct terminals on the receiver․ Verify that the speaker settings in the menu are configured for rear surround sound․ Check that the receiver is set to a surround sound mode compatible with rear speakers, such as Dolby Atmos or DTS:X․ Also, inspect HDMI connections for any issues and restart the receiver to resolve potential firmware glitches․
HDMI Connection Problems
To resolve HDMI connection issues, ensure all cables are securely connected to the correct ports․ Restart the receiver and connected devices to reset the HDMI handshake․ If problems persist, check for loose or damaged cables and replace them if necessary․ Verify that the HDMI ports are set correctly in the receiver’s menu․ Updating the firmware may also resolve compatibility issues with newer devices․ If issues remain, consult the user manual or contact customer support for further assistance․
Firmware Updates
Regular firmware updates enhance performance and fix issues on the Sony STR-DH790․ To update, connect the receiver to your network via Ethernet or Wi-Fi and navigate to the Setup menu․ Select System Update and follow on-screen instructions․ Ensure the receiver is not turned off during the update․ For manual updates, download the latest firmware from Sony’s support website and transfer it using a USB drive․ Always verify the firmware version matches your model to avoid installation errors and maintain optimal functionality․
Warranty and Support
The Sony STR-DH790 comes with a warranty, details available in the PDF Warranty․ Customer support is accessible via Sony’s website, including online resources and contact options․
Warranty Information
The Sony STR-DH790 is backed by a standard warranty covering parts and labor․ The warranty period and details are outlined in the PDF Warranty document, available for download․ This ensures coverage against manufacturing defects, providing peace of mind for your investment․ For more details, refer to the official Sony support website or the provided warranty documentation․
Customer Support
Sony offers comprehensive support for the STR-DH790, including online resources like manuals, firmware updates, and troubleshooting guides․ Customers can access the official Sony website for detailed documentation and assistance․ Additionally, support is available through email, phone, or live chat for direct inquiries․ The Help Guide and Startup Guide provide clear instructions for setup and operation․ For further assistance, users can visit authorized service centers or contact Sony’s dedicated customer support team, ensuring reliable help whenever needed․
User Reviews and Feedback
Users praise the Sony STR-DH790 for its robust performance and immersive sound quality, particularly with Dolby Atmos and DTS:X․ Many appreciate its user-friendly interface and automatic calibration features․ However, some note the complex menu system and limited preset options․ Overall, it’s a solid choice for home theaters, balancing power and versatility․ Reviews highlight its value for the price, though a few mention connectivity issues․ Most users recommend it for its reliable performance and comprehensive features, making it a standout in its class․
Radio and Additional Features
The Sony STR-DH790 includes FM radio support with 30 preset stations for easy access to favorite channels․ It also features an auto digital tuner for enhanced radio listening experiences, ensuring clear and stable broadcasts․ This feature adds versatility to the receiver, catering to both movie enthusiasts and music lovers who appreciate traditional radio․
FM Radio Support
The Sony STR-DH790 incorporates FM radio functionality, allowing users to enjoy their favorite radio stations with clarity․ It features a built-in tuner and supports up to 30 preset stations, making it easy to access preferred channels․ The receiver ensures stable and high-quality broadcasts, providing an alternative entertainment option alongside its advanced home theater capabilities․ This feature is ideal for those who appreciate traditional radio alongside modern audio technologies, enhancing the overall user experience with diverse content options․
Preset Stations
The Sony STR-DH790 offers 30 preset stations for FM radio, allowing users to easily save and access their favorite channels․ This feature simplifies listening to preferred stations without manual tuning each time․ With a user-friendly interface, setting presets is straightforward, enhancing the overall listening experience․ The ability to store multiple stations ensures quick access to a variety of content, making it a convenient option for radio enthusiasts․ This functionality complements the receiver’s advanced audio capabilities, providing a versatile entertainment solution․
The Sony STR-DH790 is a versatile and powerful 7․2-channel AV receiver, ideal for home theaters․ It supports Dolby Atmos and DTS:X, offering immersive audio experiences․ With 4K and HDR compatibility, it enhances visual fidelity․ The receiver’s auto-calibration feature ensures optimal sound quality, while its FM radio and preset stations add convenience․ Its robust connectivity options and user-friendly interface make it a great choice for both casual listeners and audiophiles․ Overall, the STR-DH790 delivers exceptional performance and value, making it a standout option for modern entertainment systems․