Serious entertainment starts here.
Immerse yourself in full 4K HDR video and 7.2 channel audio, plus Bluetooth connectivity for easy wireless streaming from your favorite apps and devices. Enjoy true 4K quality through four HDMI inputs with HDCP 2.2 compatibility, as well as front surround sound technology. When it comes to impressive entertainment, everything starts here.
Exceptional sound and build quality
With 145 watts per channel and superb sound and build quality, the STR-DH770 is sure to please with movies, TV shows or music.
Full 4K HDR compatibility
All inputs and output are HDCP2.2 compatible and support 4K 60p 4:4:4 / HDR for true 4K quality.
Front surround sound technology
Enjoy surround sound effects using only two front speakers.
Bluetooth and NFC for easy wireless streaming
Stream and control your Bluetooth audio experience with compatible music devices, smartphone, tablet, or computer and digital music players.
HD-Digital Cinema Sound for theater experience
Optimize your receiver settings to mimic movie theater sound characteristics. Front Height mode enables vocal height and 3D effects for improved effects positioning and added depth. Imagine as a helicopter descends from above and lands right in front of you - you'll hear the change in height as the effect unfolds on-screen.
USB connection for music playback
Convenient USB connectivity supports MP3, AAC, WMA, WAV 192k, FLAC 192k, ALAC, AIFF formats. Simply connect the compatible device to the receiver and enjoy.
Quick speaker set up with Digital Cinema Auto Calibration
Quickly and easily maximize your in-home theater experience via Digital Cinema Auto Calibration feature. During setup, place the included microphone where you will be seated and wait as the settings are automatically optimized based on the distance, placement of your speakers.
DSD decoding thru HDMI
Enjoy amazing Hi Res audio tracks, up to DSD quality via HDMI input.
- Exceptional, 7.2 Channel x 145W sound and build quality
- 4 HDMI Inputs / 1 Output with HDCP2.2 compatibility
- Supports 4K 60p 4:4:4 / HDR for true 4K quality
- Front surround sound technology
- Bluetooth and NFC for easy wireless streaming
- USB connection for music playback
- HD-Digital Cinema Sound for theater experience
- Quick speaker set up with automatic calibration
- DSD decoding thru HDMI
- A/V SYNC: Yes (Fixed)
- A/V Sync Time/Sampling Frequency: 60msec
- Advanced Auto Volume: Yes
- Night Mode: Yes
- OP processing: Yes
- Pure Direct: Yes
- Speaker Selector: A / B /A+B / Off
- Speaker Terminal Type: Screw (Ni)
- Sub Woofer Cross Over Frequency: 17 points (40-200Hz)
- Analog Audio In: 4
- Coax.: 1
- Optical In: 1
- Headphone Out: Yes (Gold)
- Pre Out (Subwoofer): 2
- D.C.A.C. EX / Advanced D.C.A.C. / D.C.A.C.: D.C.A.C.
- Mic: Mono
- Bluetooth Rx: Yes (Bluetooth version 4.2)
- NFC: ...