The Onkyo TX-NR414 is a 5.1 channel Network A/V Receiver, launched by Onkyo to combine an economical price with modern network and audio sharing features. [1] ( [2] ( Details of the most prominent specifications and features of this device: 1. Performance and Audio Power Audio Power: Provides up to 80 watts per channel (at 8 ohms), which is sufficient to drive surround speakers with high quality and very clear sound for home theaters. [1] ( [2] ( [3] ( Digital Audio: Features advanced TI Burr-Brown 192 kHz/24-Bit DACs on all channels to improve audio clarity and reduce visual or digital noise. [1] ( [2] ( Supported Decoding: Supports the latest surround sound formats for movies such as Dolby® TrueHD and DTS-HD™ Master Audio, giving you a 3D cinematic audio experience that mimics cinema halls. [1] ( [2] ( Connectivity and Ports (Rear and Software Panel) HDMI Ports: Features 6 HDMI inputs and 1 output, supporting 3D video technologies and the ARC (Audio Return Channel from the TV via a single cable) feature. [1] ( [2] ( Network (Ethernet): Includes a LAN port to connect to your home internet, allowing you to stream music directly online from popular platforms like Spotify, Pandora, and vTuner (global internet radio). [1] ( [2] ( Front USB: Allows you to connect iPhones, iPods, or flash drives to play digital audio files directly with better quality thanks to the receiver's internal processor. [1] ( Smart Additional Features InstaPrevue™ Feature: An innovative feature that allows you to see live thumbnails of devices connected to HDMI ports on the screen for easy navigation between them (such as quickly switching from the receiver to the PlayStation). Phone Control: You can download the free Onkyo app on Android and Apple phones to fully control the receiver and change volume and music from your smartphone without needing the traditional remote. Game Mode (4 DSP Modes): Provides custom audio settings for video games (Rock, Sports, Action, RPG) to enhance in-game sound effects. [1] ( [2] ( [3] (