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Achieve 4K Ultra HD pass-through with 3D support via HDMI with the Pioneer VSX-S520 5.1-Channel Network A/V Receiver. It produces up to 50W of power per channel at 4 Ohms for room-filling sound. MCACC sound optimization will allow you to tailor the sound to your room's specific acoustics. Built-in Bluetooth connectivity allows you to listen to music wirelessly from your favorite Bluetooth-capable device and AirPlay will allow you to connect to your compatible iOS devices. You can also attach a USB drive to the USB port on the front panel to play your MP3, WMA, AAC files, and more.
The VSX-S520 is equipped with four HDMI inputs and one HDMI output. The HDMI output supports ARC for the reproduction of TV-based audio, such as your TV's built-in Netflix or Hulu apps. It also features an on-screen GUI for simplified setup and control. You can also control it with the iOS- and Android-compatible Pioneer Remote app.
Dolby TrueHD, Dolby Digital Plus, Dolby Pro Logic II
Dolby Atmos and DTS:X support with future firmware update
DSD playback via network/USB (5.6 MHz/2-channel, 2.8 MHz/2-channel)
DSD disc (SACD) playback via HDMI (2.8 MHz/5.1-channel, 2-channel)
Digital Core Engine with Cirrus Logic (Quad Core)
HDMI Audio Return Channel (ARC)
MCACC Auto Room Tuning: Phase Control, Subwoofer EQ (4 Band)
Advanced Sound Retriever (2-channel)
Advanced Surround Modes: Classical, Unplugged, Entertainment Show, Drama, Advanced Game, Action, Rock/Pop, Sports, Extended Stereo, Extended Mono, Front Stage Surround, Auto Surround
Ultra HD pass-through with HDCP 2.2 (4K/60p/4:4:4/24-bit, 4K/24p/4:4:4/36-bit, 4K/60p/4:2:0/36-bit)
HDR and BT.2020 support
Ultra HD upscaling (1080p, 4K)
3D ready (Blu-ray Disc, broadcast, and games)
Deep Color (36-bit), x.v.Color
Home Network Features
FireConnect technology (powered by Blackfire Research, available via a future firmware update; requires compatible speakers) – Wireless protocol that mirrors some audio sources, such as Bluetooth audio, front USB audio files, and Internet radio
Google Cast available via a future firmware update
Apple AirPlay Certified
Pandora, Spotify, TIDAL (via future firmware update), and DEEZER (via future firmware update) music streaming services ready
Internet radio (TuneIn)
Hi-Res audio file playback via USB/network: Up to 192 kHz/24-bit ALAC, AIFF, FLAC, WAV; 5.6/2.8 MHz DSD Playback
Built-in Wi-Fi (Dual-band 5 GHz/2.4 GHz)
Built-in Bluetooth wireless technology (Version 4.1, A2DP/AVRCP, SBC/AAC)