The Sony STR-DH790 Dolby Atmos 4K 7.2 AV Receiver delivers a truly immersive home theater experience. Equipped with 145 watts per channel, it brings exceptional power and dynamic sound to your setup. The STR-DH790 supports 7.2-channel surround sound and Dolby Atmos for enhanced audio immersion. Offering 4K pass-through and upscaling, it guarantees top-notch video quality while also delivering clear, detailed sound. Multiple HDMI inputs, as well as features like Dolby Vision and high-definition audio formats, provide an ideal solution for maximizing your home entertainment system.
Key Features
- Dolby Atmos support for dynamic and three-dimensional surround sound
- 7.2-channel configuration allows for full surround audio setup with multiple speakers
- 145 watts per channel (6 ohms) ensures powerful amplification to fill larger rooms with rich sound
- 4K pass-through and upscaling supports ultra-high-definition content for exceptional video clarity
- Dolby Vision and HDR10 compatibility for superior high-definition video with dynamic contrast and vivid colors
- Multiple HDMI inputs to connect gaming consoles, Blu-ray players, and streaming devices seamlessly
- Automatic Room Calibration with Sony’s D.C.A.C. system for balanced sound in any room
Why Buy
The STR-DH790 is an excellent choice for users looking for a high-performance receiver that can deliver both incredible sound and video quality in a 4K setup.
- Dolby Atmos and 7.2 channels provide stunning surround sound for cinematic audio
- 145 watts per channel guarantees powerful, dynamic sound for clear movie and music playback
- HDR support for the best video performance with compatibility for 4K, Dolby Vision, and HDR10
Product Specifications
| Sony STR-DH790 Dolby Atmos 4K 7.2 AV Receiver Specifications | |
|---|---|
| Product Overview | |
| Receiver Type | 7.2 Channel Dolby Atmos AV Receiver |
| Power Output (RMS) | 145W per channel (at 6 ohms, 1kHz, THD 1%) |
| Channels | 7.2 Channels |
| Impedance | 6 ohms (minimum), 8 ohms (recommended) |
| Frequency Response | 20 Hz – 20 kHz |
| Audio Specifications | |
| Audio Formats Supported | DTS-HD Master Audio, Dolby TrueHD, Dolby Atmos, DTS:X, Dolby Digital, DTS Digital Surround |
| THD (Total Harmonic Distortion) | 1% (at 1kHz, rated power) |
| S/N Ratio | 100 dB (A-weighted) |
| Audio Inputs | 4 x HDMI, 1 x Optical, 1 x Coaxial, 1 x Phono (Turntable), 1 x RCA (analog) |
| Connectivity and Streaming | |
| Bluetooth | Yes (for wireless streaming from mobile devices) |
| Wi-Fi | No |
| Ethernet | No |
| USB Ports | 1 x USB (for audio playback and firmware updates) |
| Audio Output | 1 x Subwoofer Pre-Out |
| Video and Display | |
| 4K Video Passthrough | Yes (supports 4K at 60Hz, HDR, and 4K upscaling) |
| HDR Compatibility | Supports HDR10, Dolby Vision, HLG (Hybrid Log-Gamma) |
| HDMI Inputs | 4 x HDMI (supports 4K/60Hz, HDR passthrough) |
| HDMI Outputs | 1 x HDMI Output (supports 4K passthrough) |
| Surround Sound and Processing | |
| Surround Sound Processing | Dolby Atmos, DTS:X, Dolby TrueHD, DTS-HD Master Audio, DTS Digital Surround |
| Subwoofer Output | 1 x Subwoofer Pre-Out |
| Amplifier Type | Class AB |
| Power and Cooling | |
| Power Supply | AC 120V, 60Hz |
| Standby Power Consumption | 0.5W |
| Dimensions (H x W x D) | 6.3" x 17.1" x 12.9" (160 mm x 435 mm x 327 mm) |
| Weight | 17.2 lbs (7.8 kg) |
| Additional Features | |
| Front Panel Display | LED Display |
| Control Options | Remote Control, Voice Control (Alexa, Google Assistant) |
| Customizable Inputs | Assignable HDMI Inputs |
| Speaker Impedance | 4 to 16 ohms |
| Phono Input | Yes (for turntables) |
| Certifications and Warranty | |
| Certifications | CE, UL, FCC |
| Warranty | 1 Year Limited Warranty |