Yamaha Aventage RX-A840 7.2 Channel Receiver

New Yamaha Aventage RX-A840 7.2 Channel Receiver

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Views: 21218 Product Code: RX-840
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₹ 93,990.00 Ex Tax: ₹ 93,990.00
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AVENTAGE is a dramatic, inspired leap forward in audio/video component design. AVENTAGE brings studio grade sound and sophisticated video enhancements to your home with unparalleled attention to detail in design, engineering, and fabrication. We rethought every electrical path, every part, every piece, and every material to maximize performance. Details that at first glance would not seem to affect the quality of sight, sound, and control, when brought together in an AVENTAGE component, produce a work of visual and acoustic art.
 

Technology

 

NetworkYamaha AV Receivers are the perfect control centers for a home entertainment network. Their network functions include support for FLAC 96/24 (high quality lossless format), compatibility with Windows7 and DLNA 1.5 (for finding and playing digital sources) and web browser control from a PC or PDA.
 
htc connect         DLNA Technology         Made for iPod/iPhone/iPad         Dolby Atmos             
   
AirPlay         Wi-Fi Certified         DTS HD Master Audio         4K Pass-Through/Upscaling
 
CINEMA DSP 3D mode
The actually measured sound field data contain the information of the height of the sound images. CINEMA DSP 3D mode achieves the reproduction of the accurate height of the sound images so that it creates the accurate and intensive stereoscopic sound fields in a listening room.
 
YPAO Automatic System Calibration
Yamaha’s YPAO system uses a small microphone and sophisticated equalization to automatically set the best sound for any room, no matter where the speakers are. First it checks the speaker connections and phase of each speaker. Then it sends out tones which are captured by the microphone to analyze the room acoustics and sets a variety of parameters, such as the speaker size, the distance of the speakers and even the sound pressure level, etc. Until it achieves the best sound conditions for your room and you don't have to do anything!
 
SCENE – A NEW LEVEL OF OPERATING EASE
With most AV components, watching or listening to what you want requires a number of steps. You have to turn on the AV component, turn on another component like a DVD player, select the source, select the surround mode and then press play. But with Yamaha’s SCENE feature all you need to do is press one button. Both components turn on, the correct DSP setting is made, and play begins. This SCENE function allows you to change input sources and sound field programmes with one button. Four SCENE buttons are available for different usages, such as playing movies or music
 
Compressed Music Enhancer
Yamaha employs sophisticated digital signal processing with exclusive algorithms to enable playback that improves the performance of compressed music formats, including MP3 and WMA. With the Compressed Music Enhancer, highs and especially lows are richer and smoother, bringing music back to life to be as close to the original as possible.
 
VIRTUAL Presence Speaker
Virtual Presence Speaker mode provides the 3D sound without front presence speakers. Tell customers that the best way to enjoy 3D movies at home is with sound from a Yamaha AV Receiver equipped with CINEMA DSP 3D.
 
SILENT CINEMA
Yamaha has developed a natural, realistic sound effect DSP algorithm for headphones. Parameters for headphones have been set for each sound field so that accurate representations of all the sound field programs can be enjoyed on headphones.
 
Zone4
This unit allows you to configure a multi-zone audio/video system. The multi-zone configuration feature enables you to set this unit to reproduce separate input sources in the main zone, second zone (Zone 2), third zone (Zone 3), and forth zone (Zone 4). You can control this unit from the second, third, or forth zone using the supplied remote control.
 
HDMI
HDMI (High-Definition Multimedia Interface) is the first industrysupported, uncompressed, all-digital audio/video interface. Providing an interface between any source (such as a set-top box or AV receiver) and an audio/video monitor (such as a digital television), HDMI supports standard, enhanced or high-definition video as well as multichannel digital audio using a single cable. HDMI transmits all ATSC HDTV standards and supports 8-channel digital audio, with bandwidth to spare to accommodate future enhancements and requirements. When used in combination with HDCP (High-bandwidth Digital Content Protection), HDMI provides a secure audio/video interface that meets the security requirements of content providers and system operators. For further information on HDMI, visit the HDMI website
at “http://www.hdmi.org/”.
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC
Overview
 
  • AVENTAGE AV Receivers: Designed to Deliver the Highest Levels of Audio Performance
  • Aluminium Front Panel Offers Visual and Aural Benefits
  • Anti Resonance Technology (A.R.T.) Wedge helps to ensure that vibrations do not affect sound quality
  • 7-channel powerful surround sound
  • --- 100 W per channel (8 ohms, 20 Hz-20 kHz, 0.09% THD, 2 ch driven)
  • --- 160 W per channel (8 ohms, 1 kHz, 10 % THD, 1 ch driven, JEITA)
  • AirPlay, Spotify®*, Pandora®* music streaming service and AV Controller app
  • *Music service availability varies by region.
  • FLAC, WAV 192kHz / 24-bit, Apple Lossless 96kHz / 24-bit playback and gapless playback compatibility
  • HTC Connect™ for music streaming from HTC Connect™ compatible smartphones
  • The latest HDMI version (4K 50/60p compatible, 8 inputs / 2 output incl. Front input)
  • YPAO R.S.C. (Reflected Sound Control) sound optimisation with multi-point measurement
  • YPAO Volume to ensure natural sounds even at low volume
  • Virtual CINEMA FRONT provides virtual surround sound with 5 speakers in front
  • HDMI Zone B for audio/video streaming to another room
  • Multi-zone audio support (Zone2)
  • Detachable AC power cord for easier installtion
  • ECO mode operation for about 20% less power consumption

 

youtube
Amplifier Section Channel 7.2
Rated Output Power (20Hz-20kHz, 2ch driven) 100 W (8ohms, 0.09% THD)
Maximum Effective Output Power (1kHz, 1ch driven) (JEITA) 160W (8ohms, 10% THD)
Dynamic Power per Channel (8/6/4/2 ohms) 130 / 170 / 195 / 240 W
Surround Sound Processing CINEMA DSP Yes (3D)
DSP Programs 17
Dialog Level Adjustment Yes
Virtual Presence Speaker Yes
Dialogue Lift Yes (no presence speakers required)
SILENT CINEMA / Virtual CINEMA DSP Yes (Virtual CINEMA FRONT)
Dolby TrueHD Yes
Dolby Digital Plus Yes
Dolby Pro Logic IIx Yes
DTS-HD Master Audio Yes
Audio Features Pure Direct Yes (with video on mode)
Compressed Music Enhancer Yes
YPAO multi-point measurement Yes (R.S.C)
YPAO Volume Yes
Adaptive DRC (Dynamic Range Control) Yes
Initial Volume & Maximum Volume Setting Yes
A.R.T. Wedge Yes
Bi-amp capability Yes
Audio Delay Yes (0-500 ms)
192kHz/24-bit DACs for all channels Yes (Burr-Brown)
Video Features 4K Ultra HD Pass-through and upscaling Yes (latest HDMI version for 4K 50/60p)
HDMI 3D passthrough Yes
HDMI Audio Return Channel Yes
HDMI upscaling Yes (Analogue to HDMI / HDMI to HDMI)
Deep Color/x.v.Color/24Hz Refresh Rate /Auto Lip-Sync Yes
Connectivity HDMI Input/Output 8 (front 1) / 2 (Simultaneous)
HDMI CEC Yes (SCENE, Device Control)
MHL Support Yes
USB Input iPod / iPhone / iPad, USB Memory, Portable Audio Player
Network Port Yes
Wi-Fi Yes (with Wireless Direct)
AirPlay Yes
Front AV Input HDMI (MHL support) / USB / Analogue Audio / Composite
DC Out Yes
Digital Audio Input/Output: Optical 2 / 0
Digital Audio Input/Output: Coaxial 2 / 0
Analog Audio Input/Output 6 / 1
Phono Input Yes
Component Video Input/Output 2 / 1
Composite Video Input/Output 5 (front 1) / 2
Preout 7.2ch
Headphone Output 1
Tuner Section FM/AM Tuner Yes
User Interface On-screen display Graphical User Interface
SCENE SCENE (4 sets)
App Control Yes (iPhone / iPad / Android phone / tablet)
Web Browser Control Yes
Remote Control Unit Yes
Zone Control Zone 2 Audio Output Line output
Powered Zone Zone 2
Zone B Output Yes (HDMI)
RS-232C Interface Yes
+12V Trigger Output 1
Remote (IR) Input/Output 1 / 1
General Standby Power Consumption (IR only) ≤0.1W
Auto Power Standby Yes
ECO mode Yes
Dimensions (W x H x D) 435 x 171 x 369 mm (with antenna: 435 x 234 x 382 mm); 17-1/8” x 6-3/4” x 14-1/2” (with antenna: 17-1/8” x 9-1/4” x 15”)
Weight 10.6 kg; 23.4 lbs.

 

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