The Onkyo TX-NR838 7.2-Channel Network AV Receiver delivers powerful THX-certified multi-channel sound and wireless connectivity. This 7.2-channel receiver supports dual subwoofer outputs for robust low-frequency impact and delivers up to 130W per channel at 8 ohms for dynamic audio playback. Built-in Bluetooth allows you to wirelessly connect to other Bluetooth-enabled audio sources such as computers, smartphones and tablets. Onboard Wi-Fi and Ethernet connectivity gives you the ability to stream music from Internet radio sources and use DLNA technology to share content with compatible networked devices. Two Wi-Fi antennas are on the rear of the receiver for optimized signal range.
The Onkyo TX-NR838 has seven HDMI inputs for interfacing audio and video sources. There's also a USB port on the receiver's front-panel for interfacing additional audio sources. This home theater receiver supports 3D and 4K video pass-through, and utilizes Qdeo technology to upscale lower resolution video sources to near-4K quality. The receiver's integrated graphical user interface allows you intuitively navigate the receiver's menu system. Onkyo also offers a free remote app for controlling your receiver from a smartphone or tablet. Built-in high-resolution audio support allows you to take advantage of dynamic surround sound formats like DTS-HD and DolbyTrueHD.