Yamaha RXA840BL Specification Guide

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Hidden Control Panel Includes HDMI Input Terminal, USB Port, 
Video Aux Input Terminals,
YPAO Optimized Microphone Jack, And More.
7.2-channel Wi-Fi built in AVENTAGE network AV receiver focused on superior audio 
and video quality and featuring the latest HDMI
®
 version with 4K 50/60p support. 
Airplay
®
, YPAO Volume, CINEMA DSP 3D, and Anti-Resonance Technology included. 
• Wireless Direct connects a mobile device directly without home network 
• Gapless playback compatibility allows play without interruption
• HTC Connect™ for music streaming from HTC Connect™ compatible smartphones
• MHL supports full HD video and audio from mobile phones and portable devices
• Front panel USB Digital Connection for 
iPod, iPhone and iPad
• Advanced multi-language GUI on-screen display with album art 
• YPAO R.S.C. (Reflected Sound Control) sound optimization with multi-point measurement
• HDMI front panel input for devices such as camcorders and digital cameras
• Ability to change HDMI input while in Standby Through mode
• Background Video feature (for Radio/USB/NET/AUX input)
• DC Out for optional accessories such as YBA-11 Bluetooth adapter
Audio Features
• 7-channel powerful surround sound
110W per Channel 
(8 ohms, 1 kHz, 0.9% THD, 2 ch driven)
100W per Channel 
(8 ohms, 20 Hz-20 kHz, 0.09% THD, 2 ch driven)
• HD Audio format decoding: Dolby TrueHD and DTS-HD Master Audio
• Extra 5th foot with Anti-Resonance Technology (A.R.T. Wedge) to reduce Vibration
• Aluminum Front Panel Offers Visual and Aural Benefi ts
• Selected high quality parts to achieve optimum audio performance
• Pure Direct for pure HiFi sound quality enjoyment
• Burr-Brown 192 kHz/24-bit DACs for all channels
• Low jitter PLL circuitry helps optimize sound imaging
• Assignable amplifi ers for front speaker bi-amp connection
• Detachable Power Cable for easier installation (also allows cable upgrade)
• Intelligent assignable amplifi ers for Surround Back <-> Front Presence or Zone 2
• FLAC or WAV 192kHz/24-bit audio playback
• Apple Lossless audio playback
Video Features
• The latest HDMI version support for 4K 50/60p input
• 4K / full HD 1080p video upscaling from analog and HDMI input
• HDMI: 8 (1 on front) and 2 output with 3D and Audio Return Channel
• Supports Deep Color (30/36 bit), x.v.Color, 24 Hz Refresh Rate and Auto Lip-Sync compensation
• High quality video processing with precise deinterlacing
  - Motion adaptive and edge adaptive deinterlacing
  - Multi-cadence (incl. 3-2 pull-down) detection
Surround Realism
• HD Audio decoding with CINEMA DSP 3D (17 DSP programs)
• Compressed Music Enhancer with CINEMA DSP
• Dialogue Lift ensures that dialogue comes from the center of the screen
• Dialogue Level Adjustment for proper sound balance with dialogue and vocals
• Virtual Presence Speaker function for CINEMA DSP 3D surround without Front Presence Speakers
• Virtual CINEMA FRONT provides virtual surround sound with 5 speakers in front
• YPAO Volume to ensure natural sounds even at low volume
• Extra Bass enriches the powerful bass sound even with small speakers
• Adaptive DRC (Dynamic Range Control) and Adaptive DSP level
• SILENT CINEMA to enjoy surround sound with headphones
Versatile Zone Control
• HDMI Zone B for audio/video streaming to another room (same content as main room)
• Zone 2 on/off and control on front panel
• Zone max volume and initial volume setting
• Party mode
• Remote input/output
• Programmable +12V trigger output
Eco-Friendly Design
• ECO mode operation for about 20%* less power consumption
*Compared to power consumption when ECO mode is off (Yamaha measurement).
• Auto power standby function with variable time setting
• Low standby power consumption of 0.1 W
Advanced Features
• SCENE buttons with direct power on (BD/DVD, TV, Net and Radio) 
- Quick and simple to use 
- HDMI CEC powers up compatible TVs and Blu-ray Disc™ players
• Network functions 
   - Easy Wi-Fi setup i.e. iOS Wi-Fi setting sharing, WPS etc.
- AirPlay allows music streaming from Mac, PC, iPod, iPhone, iPad 
- AV Controller app for operating various functions from an iPod, iPhone, iPad or Android phones 
- Access to: Internet Radio (vTuner): MP3, WMA 
 
 
 
   
Streaming Services 
(Pandora®, Rhapsody®, Spotify®*, SiriusXM) 
     
*Music service availability varies by region.
   
Music files on PC/NAS: WAV, MP3, WMA, AAC, FLAC, Apple Lossless
- DLNA 1.5 certified
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NEW PRODUCT BULLETIN 
 AV Receiver
 RX-A840