Yamaha RX-V781

Yamaha RX-V781
Yamaha RX-V781
Brand: Yamaha
Product Code: RX-V781
Item Condition: New
Sold As: Each
Price: $729.00
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This 7.2-channel 4K Ultra HD network AV receiver features Dolby Atmos and DTS:X object based surround sound. The free MusicCast Controller app makes it easy to access your music library and streaming music services. Add audio in up to 9 additional rooms with MusicCast wireless speakers or other MusicCast devices. Wi-Fi, Bluetooth and AirPlay wireless connectivity, a phono input for vinyl playback, and Dual HDMI (Zone B) and Zone 2 audio provide added system versatility.

  • 7.2-channel surround sound with Dolby Atmos and DTS:X
  • Add audio in up to 9 additional rooms with MusicCast
  • Fully loaded with Wi-Fi, Bluetooth, AirPlay and Spotify Connect
  • Stream Pandora, Spotify, Napster, SiriusXM Internet Radio and thousands of free internet radio stations
  • 6-in, 1-out HDMI with 4K Ultra HD pass-through and upscaling, plus Hybrid Log-Gamma and Dolby Vision
  • HDCP 2.2, high dynamic range (HDR) and BT.2020 compatibility
  • Dual HDMI output (Zone B video) and Zone 2 audio
  • Phono input to connect to your favorite turntable
  • Compressed Music Enhancer and high-resolution audio support for sound clarity
  • YPAO multipoint sound optimization tuning for your home
  • Aluminum front panel



Power Output

95 W per channel at 8 Ohms, 20 Hz to 20 kHz, 0.06% THD, 2-channel driven
110 W per channel at 8 Ohms, 1 kHz, 0.9% THD, 2-channel driven
160 W per channel at 8 Ohms, 1 kHz, 10% THD, 1-channel driven

Dynamic Power per Channel

130 W at 8 Ohms
170 W at 6 Ohms
195 W at 4 Ohms
240 W at 2 Ohms

No. of Channels


Discrete Amplification

192 kHz/24 bit Burr-Brown DACs for all channels


4K Support

4K UHD upscaling and pass-through

HDMI 3D Video Format

3D pass-through

ARC (Audio Return Channel)


Deep Color / x.v. Color Support

Yes, with 24 Hz refresh rate and auto lip-sync

HDMI CEC Compliant


Audio Processing


Dolby Atmos
Dolby TrueHD
Dolby Digital Plus
Dolby Pro Logic IIx


DTS-HD Master Audio

DSP Programs


Audio Delay

0 to 500 ms


AM/FM Tuner


Tuning Range

FM: 87.5 to 107.9 MHz
AM: 530 to 1710 kHz


Analog Inputs

1 x AM antenna
1 x FM antenna
4 x RCA L/R
1 x RCA L/R phono
2 x Component video
4 x RCA composite video

Digital Inputs

6 x HDMI (3 with HDCP 2.2)
2 x TOSLINK optical
2 x Digital coaxial

Analog Outputs

1 x Component video
1 x RCA composite video
1 x Headphone
9 x Speaker jacks (two assignable for bi-amp or Zone 2)
2 x Subwoofer ports
1 x 7-Channel pre-out

Digital Outputs

2 x HDMI with HDCP 2.2

Other Ports

1 x USB front input
1 x Ethernet jack
1 x Wireless antenna
1 x 12 V / 0.1 A trigger out
1 x IR in
1 x IR out

Bi-Amp Capability



Bluetooth, Wi-Fi, AirPlay, DLNA


Power Requirements

120 VAC, 60 Hz

Standby Power Consumption

HDMI Control and Standby Through Mode Off: 0.1 W
HDMI Standby Through Mode On: 1.1 W
Network Standby On: 2.1 W (wired)

Dimensions (W x H x D)

17.1 x 6.8 x 14.9" (43.5 x 17.1 x 37.8 cm) with antenna down
17.1 x 9.3 x 14.9" (43.5 x 23.5 x 32.7 cm) with antenna up

Product Manual Owners Manual

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