Denon AVR-S640H 5.2 Channel 4K Ultra HD AV Receiver with HEOS


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Denon AVR-S640H 5.2 Channel 4K Ultra HD AV Receiver with HEOS


Your favorite movies and music have never sounded so clear or looked so good. The Denon AVR-640H is a 5.2 channel audio/video receiver that will bring your home entertainment to exciting new levels. Featuring full 4K upscaling, that allows you to enjoy the brilliance of modern 4K TV, and upgrades your old media this exciting the new format. With built in Bluetooth, WiFi and Apple AirPlay, the Denon AVR-640H is meant for music lovers too. Stream your favorite tunes from your favorite apps, or connect your device directly to one of this receivers many inputs and enjoy beautiful 24-bit high resolution sound. Featuring a discrete power amp that delivers 150 watts per channel, the AVR-640H delivers powerful and clear audio with shimmery highs, lush mids and powerful bass. You don’t need to be an audio engineer to set this receiver up. Thanks to the Denon Setup Assistant and  Audyssey MULT EQ you will be enjoying your new A/V receiver in no time at all.


Product Highlights

  • - 5 HDMI Inputs all support brilliant 4K Ultra HD
  • - Fully supports high resolution 24-bit/192-kHz ALAC, FLAC and WAV lossless files
  • - Built-in Bluetooth, WiFi and AirPlay 
  • - Quick Select makes switching sources a breeze 
  • - Control your A/V receiver with the Denon AVR Remote App 
  • - Audyssey MultEQ sound optimization
  • - Supports High Dynamic Range (HDR) video format, Dolby Vision and HLG (Hybrid Log Gamma)
  • - Frequency response: 10Hz - 100kHz - +1, -3dB (Direct mode)
  • - Remote included
  • - Denon AVR-640H Dimensions (W x H x D): 17.1" x 5.9" x 13.3"
  • - Denon AVR-640H Weight: 17.2 lbs.
  • - Warranty: 3 years


Big Theater Sound

Whether you are a movie buff or a music lover, the Denon AVR-640H is designed to give you the most out of your home entertainment. This receiver features a high current discrete power amplifier that delivers 150 watts per channel. It can also adjust its power output according to the volume. The result is clear and powerful sound, no matter what your volume setting. This means you will hear clearer dialogue and more detailed audio tracks, full or shimmery highs, lush mids and deep bass.


Easy Sound Optimization

Every room sounds different. Lucky for you, getting the best sound from your AVR-S640H is easy with Audyssey MultEQ automatic room acoustic correction system. The system uses a microphone to measure your room’s sound characteristics and makes adjustments to your speakers sound output based on individual room size, ceiling height and furniture placement.


Wireless streaming machine

The AVR-S650H features Bluetooth connectivity, Apple AirPlay and WiFi,  so you can stream all of your favorite audio from your favorite devices. Weather you want to play music stored on your computer’s hard drive, or stream tunes your favorite music apps like Spotify, Pandora, Apple Music, or  Youtube.


The  Denon AVR APP

You got the whole world in your hands with the Denon AVR Remote App. This app lets you control you AVR-S640H with your favorite mobile device. Download this free app, available on the Apple app store, Google Play, or Amazon app store, and control your receiver's volume,  skip tracks, access to the display and option menus and more.


4K Ultra HD Ready

You have never seen television look like this. The Denon AVR-S650H features five HDMI inputs that deliver beautiful 4K Ultra High Definition and Dolby TrueHD. Tech talk aside, we are talking about lifelike picture and sound quality full of realistic detail. You have never seen or heard TV like this.


High Resolution Audio 

From pick slides to cymbal taps, you can hear every detail of your music with the AVR-S650H. This Denon receiver features high resolution audio decoding with multiple lossless file types including ALAC, FLAC, and WAV at up to 24-bit/196-kHz, along with compatibility for 2.8/5.6-MHz DSD files (DSD is the audio coding format of SACD). Tech jargon aside, the AVR-S650 reproduces music the way the artist intended -- clear and powerful.


HEOS Wireless System

Building your dream home entertainment system is easier than you think with the Denon AVR-S640H. With the Denon HEOS LINK, your system grows with you. Whether you want to create a traditional stereo setup in your den or a full surround sound system, HEOS LINK makes setup easy and wire free.


Alexa Voice Control

This Denon receiver can be controlled with Amazon Alexa. Add HEOS Home Entertainment to your list of Alexa skills and use your voice to control volume, skip through tracks and switch inputs. Alexa and HEOS will even let you pay music from streaming services like Pandora, iHeart Radio, Amazon Music Unlimited, Tidal, Spotify and more.

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