The Sony STR-DH820 is a 7.1 channel AV receiver designed to enhance home theater experiences by delivering immersive surround sound and high-quality audio playback. It supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, making it compatible with high-definition content. The receiver features multiple HDMI inputs (up to 4) to connect various devices such as Blu-ray players, gaming consoles, and set-top boxes, allowing for seamless switching and control. It also includes one HDMI output with support for 3D video pass-through and Audio Return Channel (ARC). The STR-DH820 is equipped with Sony's Digital Cinema Auto Calibration feature, which automatically adjusts speaker settings for optimal sound in your listening environment. Users can expect a power output of around 105 watts per channel at 8 ohms, ensuring clear audio delivery. Additionally, the receiver has a range of connectivity options, including composite and component video inputs, digital optical and coaxial inputs, and a USB port for playback from compatible devices. It comes with an intuitive user interface and remote control for ease of use, supporting a variety of audio and video formats to provide flexibility in installation and use.

The Sony STR-DH820 is a 7.1 channel AV receiver designed to enhance home theater experiences by delivering immersive surround sound and high-quality audio playback. It supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, making it compatible with high-definition content. The receiver features multiple HDMI inputs (up to 4) to connect various devices such as Blu-ray players, gaming consoles, and set-top boxes, allowing for seamless switching and control. It also includes one HDMI output with support for 3D video pass-through and Audio Return Channel (ARC). The STR-DH820 is equipped with Sony's Digital Cinema Auto Calibration feature, which automatically adjusts speaker settings for optimal sound in your listening environment. Users can expect a power output of around 105 watts per channel at 8 ohms, ensuring clear audio delivery. Additionally, the receiver has a range of connectivity options, including composite and component video inputs, digital optical and coaxial inputs, and a USB port for playback from compatible devices. It comes with an intuitive user interface and remote control for ease of use, supporting a variety of audio and video formats to provide flexibility in installation and use.