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Onkyo TX-NR646 AV Receiver - Basic Manual

Introduction

This manual provides essential information for setting up and operating the Onkyo TX-NR646 AV Receiver. It covers initial connections, setup procedures, and basic playback functions, ensuring users can quickly start enjoying their home theater system.

Discover how to connect speakers, various audio/video sources, and configure network settings for internet radio, DLNA, and AirPlay. The manual also details the AccuEQ Room Calibration for optimizing sound based on your room's acoustics.

For advanced settings and detailed explanations, please refer to the Advanced Manual.

Key Features Overview

  • Supports Dolby Atmos and DTS:X for immersive, object-based surround sound.
  • Features 4K compatible HDMI IN/OUT jacks for high-quality video transmission.
  • Includes network connectivity for Internet Radio, DLNA, and AirPlay.
  • Offers Wi-Fi and Bluetooth® support for wireless audio streaming.
  • Automatic speaker setup with AccuEQ Room Calibration.

Getting Started

Follow the step-by-step instructions in this manual to connect your components and configure the receiver. The initial setup wizard will guide you through the process upon first use.

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TX-NR646

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