Mô tả
Product Features
- Powerful full feature 5.2 channel home theater receiver
- Full bandwidth HDMI (4K UltraHD 60P/4:4:4) and HDCP 2.2
- Built-in WiFi and Bluetooth for convenient receiver control
- Simplified setup and Wi-Fi connection
- Wi-Fi connection app controls music tracks and receiver features
From the manufacturer
- Supports full bandwidth HDMI 4K/60p/4:4:4 24-bit video signal transmission with HDCP 2.2 (High-bandwidth Digital Copy Protection) technology
- Ready for the next generation HDR (High Dynamic Range) and BT.2020 video standard
- Ultra HD (4K) upscaling with Super Resolution technology
Amp Up the Low End
An innovative solution for phase lag between the subwoofer and main L+R speakers, Phase Control compensates for delayed bass to improve synchronization. It makes LFE more dynamic and achieves clear sound in the mid and high frequency bands.
VSX-831 - Crank Up Your Audio Experience
An advanced level of home audio enjoyment
The VSX-831 incorporates an array of innovative technology. Connect to all your favorite music sources with support for the latest Dual Band Wi-Fi network connections to stream Chromecast built-in, TuneIn, Deezer, and Tidal. The 384kHz/32 bit DAC provides superior playback of all music resolutions from MP3s to Hi-Res audio files. FireConnect wireless speaker technology provides support for multi-room audio allowing sources connected to the AV receiver to be played back in different rooms.
Chromecast built-in, Tidal, and Deezer require future firmware update. Deezer currently not available in US.
Feel the Power of the Music
Pioneer upgraded the VSX-831 with a robust 5.2-channel receiver featuring a 140 watt/channel (6 ohms, 1 kHz, THD 1.0 %, 1ch Driven) to ensure you have the ultimate musical experience.
MCACC - The Ideal Acoustic Environment for Surround Sound
With Pioneer's MCACC (Multi-Channel Acoustic Calibration System), you can tune your home theater to the exact nuances of the room. With a custom microphone, the system compensates for differences in speaker size, level and distance, and equalizes response. Whether you're watching the latest Hollywood blockbuster or enjoying high-resolution music, MCACC will make sure your home theater sounds its best.
Join the Wireless Revolution
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Built-in Dual Band Wi-Fi and Bluetooth Wireless TechnologyEnjoy music wirelessly from iPhone, BlackBerry, Android, PC, laptop or any other compatible sources via built-in Wi-Fi or Bluetooth technology. With two antennas providing Dual Band Wi-Fi (5GHz and 2.4GHz), you have a much greater network range. Enjoy limitless streams of your favorite online music, sports, and news entertainment services, including Spotify, TuneIn, Tidal, and Deezer. |
Chromecast Built-inIncluded with a future firmware update, the Pioneer VSX-831 AV Receiver features Chromecast built-in. Use your mobile device to play back your favorite music, radio or podcasts through the VSX-831--controlling the audio from anywhere in the house by using Cast-enabled apps available for iPhone, iPad, Android phones and tablets, Mac and Windows PCs and Chromebook. Chromecast built-in will be available with future firmware update. |
Multi-Room Audio with FireConnectThe VSX-831 will support FireConnect Powered by Blackfire* with a future firmware update. FireConnect is a stable wireless protocol that streams audio from a compatible Pioneer AV Receiver to a compatible Pioneer wireless speaker**. Enjoy Bluetooth audio, front USB audio files and internet radio from the FireConnect compatible Pioneer AV receiver to an optional FireConnect compatible Pioneer wireless speaker(s)** located in another room(s). *FireConnect is a technology of Blackfire Research Corp, USA. **Pioneer does not guarantee that the AV Receiver will support all devices incorporating FireConnect. |
 |  |  | |
|---|---|---|---|
| VSX-1131 | VSX-831 | VSX-531 | |
| Power | 170 W x 7.2 Channels | 140 W x 5.2 Channels | 140 W x 5.1 Channels |
| HDMI Input / Output | 7 In (6 Rear, 1 Front) / 2 Out | 7 In (6 Rear, 1 Front) / 1 Out | 4 In / 1 Out |
| Audio Calibration System | MCACC with Reflex Optimizer | MCACC | |
| Dolby Atmos and DTS:X three-dimensional sound reproduction | ✓ | ||
| Full Bandwidth HDMI (4K UltraHD 60P/4:4:4) with HDCP 2.2 | ✓ | ✓ | ✓ |
| Wireless Connections | Built-in Wi-Fi (5GHz and 2.4GHz) and Bluetooth | Built-in Wi-Fi (5GHz and 2.4GHz) and Bluetooth | Built-in Bluetooth |
| Hi-Res Audio Support: 192kHz / 24-bit FLAC, WAV, AIFF, Apple Lossless, and DSD (2.8/5.6MHz) | ✓ | ✓ | |
| Uncompressed HD Audio with Dolby TrueHD and DTS-HD | ✓ | ✓ | ✓ |
| Powered ZONE2 and ZONE2 Line Out | ✓ | ||
| Supports HDMI-based Control Functions | ✓ |
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