Onkyo TX-SR383 7.2-Channel A/V Network Receiver
Onkyo TX-SR383 is equipped with four HDMI inputs and one HDMI output. The HDMI output supports ARC for the reproduction of display-based audio, such as your TV’s built-in streaming apps. Its rear-panel easy connection guide will help you connect your receiver quickly and easily.
AccuEQ Room Acoustic Calibration
AccuEQ sets speaker parameters, such as distance, output, and crossover, and equalizes them to present your audio free from distortion caused by the acoustics of your room. Just plug in the setup mic after connecting and placing your speakers, follow the on-screen prompts, and enjoy calibrated theater sound.
Multi-Room Audio with Powered Zone 2 Outputs
Connect a pair of speakers in a separate room to the dedicated Zone 2 speaker outputs to enjoy select audio sources, including analog, AM/FM tuner, and Bluetooth audio. Play a source in either zone, synchronize audio playback in both rooms, or play a different audio source in both zones at the same time, all while retaining a 5.2-channel home theatre system in your main room.
Discrete high-current amplification system
Customized transformer delivers high current instantaneously via discrete analog amps to the speakers for thrilling surround-sound performance. With high power, precise control, and low distortion, film soundtracks wrap seamlessly around your audience, while stereo music brims with energy and zest.
Supports 4K HDR video via HDMI®
Connect all your media players to the TV with one cable for neat installation. Four HDMI terminals pass the latest video formats to your compatible display, including 4K/60 Hz, HDR10, HLG, BT.2020, and premium HDCP 2.2-protected content. Output terminal supports Audio Return Channel (ARC) for amplification of TV broadcasts when the receiver is connected to an ARC-ready display.
Bluetooth™ Wireless Technology and Qualcomm® aptX™ Audio
Bluetooth® wireless technology beams whatever’s playing on your mobile device, laptop, or PC to your home theatre. Devices* supporting the aptX codec enable CD-like lossless playback.
Connect and power a media streaming device
A 5V /1A rear-panel terminal supplies power to selected HDMI media streaming devices, allowing you to affordably upgrade your home theater with on-demand network entertainment simply by adding one of these devices.
Audio playback via USB input
Connect a USB flash-memory device filled with MP3, WMA, and AAC files to the receiver’s front USB input and use the remote and TV display to easily find and play your albums. Advanced Music Optimizer enriches playback quality of compressed audio files