Stream crisp, powerful audio with built-in Wi-Fi®, Bluetooth® and Airplay®. With 7.2 channels and 150 watts8 of power, it’s legendary Sony sound that really connects. Featuring 4K resolution pass-through, 6 HD inputs and a graphical interface, this receiver brings out the best in your music, Blu-ray movies, games and more.
Get connected to the Internet and your home network to access more music than you can imagine, including music stored on your computer, music services built-in or AirPlay.
Play your music out loud - stream it from your smart phone or tablet to the receiver.
Easily stream your music from your iPhone/iPod touch, iPad or iTunes along with compatible music Apps like Spotify and iHeart Radio. Simply, touch the AirPlay logo when it appears and select the STR-DN840 to amplify your tunes.
Music streaming at it's very best. Navigate and enjoy the latest from Pandora, Music Unlimited, Slacker and vTuner.
6 HDMI Inputs
Get versatile HD connection options with six HDMI inputs (up to 4K capable) let you connect a Sony PlayStation3 entertainment system, Blu-ray Disc player, any 4 other HDMI-capable devices, for high definition video and audio.
Future-proof your system and take a quantum leap in video clarity. The STR-DN840 allows native 4K video content to be passed through to a 4K television or projector.
No longer do you have to miss out movies dynamic sound effects when you need to keep the volume low, the sound optimizer enables you to hear the smallest sound effect at low volumes. This dynamic feature gives you the best reproduction of sound effects while keeping the intended sound stage at high or low volume levels.
HD Digital Cinema Sound and Front High Speakers
Optimize your receiver to mimic the sound characteristics of movie theaters. Front Height mode enables vocal height and 3D effects for better positioning of effects giving added depth to visuals and concerts. Imagine as a helicopter comes from above and lands – you'll hear the change in height as the effect unfolds on-screen.
Control with your iPhone or Android devices with free Apps
Download the free Sony TV SideView app from the iTunes or Google play app stores and use your iPhone or Android devices to control volume, inputs, receiver function, and control your network music.
On-screen graphical user interface
Set-up and control the A/V receiver with intuitive on-screen graphical user interface. Change inputs, adjust settings and confirm volume levels on-screen.
IPod/iPhone Music and Video playback via USB5
Listen to music and watch video stored on your iPodor iPhone while charging your device through the receivers front USB input.
Compatible with Blu-ray 3D movies, video games and other 3D content.
Advanced Blu-ray Disc Audio Decoding
Experience sound closer to the way it was captured with LPCM, Dolby trueHD, ProLogic IIz and dts -HD master audio codecs.
Advanced Digital Cinema Auto Calibration - Quick Speaker Set Up
Ensure you get the best sound experience from your A/V receiver and speakers. This advanced version offers auto phase matching. Simply place the included microphone where you will be seated and settings are automatically optimized based on the distance, delays and placement of your speakers.
Audio Return Channel
Eliminate the need for extra cables connected to your TV. This feature allows audio to be sent from your compatible TV to your receiver through the same HDMI cable already being used to send audio and video to your TV.
Standby pass-through of Audio & Video
Conveniently access all your HDMI connected devices without having to power on the receiver.
Assignable digital audio and video inputs
Get the most out of each audio and video input with the ability to reassign inputs to support connected devices.
BRAVIA Sync Capable (HDMI CEC)
Conveniently operate and control select Sony BRAVIA Sync devices with one remote including: Sony Blu-ray Disc Players, BRAVIA HDTVs, Sony home theater products.
24p True Cinema (pass-through)Product Highlights
Watch Blu-ray Disc movies in their native frame rate (24 frames per second) when paired with a 24p HDTV and playback device like a Blu-ray Disc Player or PlayStation3 gaming console via HDMI cable.
- Built-in Wi-Fi for easy access to Music Services like Pandora and more
- Built-in Bluetooth for music streaming from your smart phone or tablet
- Stream music from your iPhone /iPad , iTunes or compatible Apps with AirPlay
- 192kHz/24 bit WAV/FLAC decoding
- Sound Optimizer lets you hear all sound effects at any volume
- HD Digital Cinema Sound with Front-High speakers (HD DCS)
- Wireless multi-room with HomeShare
- 3D Ready
- Advanced Digital Cinema Audio Calibration for Quick Set-Up
- Dolby TrueHD, Pro logic IIz and dts HD Enhanced Audio Codecs
- IPod/iPhone music and video playback with charging via USB
- Audio Return Channel uses just one cable for TV audio
- Standby pass-through of Audio & Video via HDMI connected devices
- Fully Assignable inputs allows for use of all connections
- BRAVIA Sync for multi-device control w/ one remote