Denon AVR-S940H vs Yamaha RX-A770BL

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Votes 1 1
Rating 5 5

AVR-S940H vs RX-A770BL comparison chart

Denon AVR-S940H vs Yamaha RX-A770BL review

Denon AVR-S940H
vs
Yamaha RX-A770BL

Let's make the Denon AVR-S940H versus Yamaha RX-A770BL comparison. According to the results of our review, Denon AVR-S940H received 7.4 points out of 10 possible, and Yamaha RX-A770BL was rated 8.1 points. The release date of AVR-S940H is 2018, and RX-A770BL is 2017. After comparison, it will become clear that among these two devices, the RX-A770BL is more suitable for the role of the heart of home theater system.

Main advantages Denon AVR-S940H over Yamaha RX-A770BL

  • We do not know advantages

Main advantages Yamaha RX-A770BL over Denon AVR-S940H

  • 95/8 W/Ohm RMS makes it more productive compared to 90/8 W/Ohm RMS in another receiver in the review.

Amplifiers

For the built-in amplifier, the devices received different marks - 7 and 8, respectively, on a 10-point scale.

AVR-S940H
7
RX-A770BL
8

The number of channels is equal to the number of possible connected speakers. Both receivers can handle the 7.2-channels configuration.

RMS stands for the actual power of the receiver. The higher this value, the louder the sound can be produced. The differences between the models in terms of RMS power are significant - for the RX-A770BL this value is 95/8 W/Ohm, and for the AVR-S940H it is 90/8 W/Ohm.

AVR-S940H RX-A770BL
Channels7.27.2
Stereo power (RMS), W/Ohm90/8, 125/695/8
Output impedance, Ohm8, 68
Frequency response10Hz-100KHz10Hz-100KHz
THD in stereo, %0.080.06

Audio features

After reviewing the audio features of each model, we can rate the AVR-S940H 7 out of 10, and the RX-A770BL - 8.

AVR-S940H
7
RX-A770BL
8

Bi-amping is the amplification of one speaker with two amplifiers. This amplification method has a positive effect on sound quality. Bi-amping is possible on the RX-A770BL.

Most receivers now come with a microphone included. It is with the help of this microphone that the auto-calibration system functions, which adjusts the sound of the receiver to the room.

AVR-S940H RX-A770BL
Digital to analog converter (DAC)192 KHz/32-bitBurr-Brown 192 KHz/24-bit
Bi-amping
Pure direct (straight)
Auto speaker calibrationAudyssey MultEQYPAO
Speaker A/B switching
Other audio featuresAudyssey Dynamic Volume, Audyssey Dynamic EQ, Compressed Audio RestorerCINEMA DSP 3D, Compressed Music Enhancer, Virtual CINEMA FRONT, Extra Bass

Connectivity

The connectivity of competitors in our comparison is markedly different, Denon AVR-S940H scored 7, and Yamaha RX-A770BL scored 8 out of 10.

AVR-S940H
7
RX-A770BL
8

Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting.

DLNA is the perfect way to use your local cloud storage to stream movies and music directly to a TV. You can use the DLNA protocol only with Yamaha RX-A770BL.

AVR-S940H RX-A770BL
Wi-Fi
USB1 (USB 2.0)1 (USB 2.0)
Bluetooth
Ethernet (RJ45)11
DLNA
MHL

Streaming services

Now music streaming services are gaining more and more popularity. They allow users to listen to millions of songs by subscription.

AVR-S940H RX-A770BL
Apple Music (AirPlay)AirPlay, AirPlay 2AirPlay
Amazon Music
Spotify
Other streaming servicesDeezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound CloudDeezer, TIDAL, Pandora, Napster, SiriusXM

Extensive connections

The presence of many connectors makes the receiver more versatile. But there are also narrowly targeted models, the number of connectors which are limited to a certain area of use. And when choosing their own receiver, users need to consider exactly your goals for using the receiver. For extensive connection, Denon AVR-S940H got 9 points, but Yamaha RX-A770BL received 8 points.

AVR-S940H
9
RX-A770BL
8

Denon AVR-S940H is equipped with 8/2 HDMI inputs and outputs, and Yamaha RX-A770BL has 6/1 HDMI inputs and outputs.

AVR-S940H RX-A770BL
HDMI input/output8/26/1
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP)HDCP 2.2HDCP 2.2
Subwoofer output (LFE)22
Headphone output1 x 6.31 x 6.3
Optical digital input22
Coaxial digital input12
Composite input21
Component input/output2/11/0
Phono (MM) input
Front panel connectorsUSB, HDMI, phones, setup micUSB, HDMI, phones, setup mic, AUX
Multi channel preamp output

Video features

The AV receiver is the heart of the home theater. And in this case, support for all current video formats ensures the best user experience, so it is very important to consider this when choosing a device. Video features of the AVR-S940H were rated 6 out of 10 against the 10 for the RX-A770BL.

AVR-S940H
6
RX-A770BL
10

AVR-S940H RX-A770BL
HDR (High Dynamic Range)HDR10HDR10
4K signal pass-through4K/60Hz4K/60Hz
8K signal pass-through
HDMI signal pass-through
3D signal pass-through
HDMI pass-through in standby mode
Video conversionanalog to HDMI
Analog to HDMI scaling
HDMI to HDMI scaling
Dolby Vision
Other video featuresBT.2020, HLGDeepColor, x.v.Color, HLG, BT.2020

Additional features

In terms of evaluating additional features, both receivers received a score of 10 out of 10.

AVR-S940H
10
RX-A770BL
10

AVR-S940H RX-A770BL
Voice controlAmazon Alexa, Google Assistant, Siri, Josh.AIAmazon Alexa
App controliPhone, iPad, iPod, Android, Amazon KindleiPhone, iPad, iPod, Android
Displaycolour OSDcolour OSD
TunerAM, FMAM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware updatenetwork, USBnetwork, USB
Other additional featureshas nothas not

Multi-room

As the center of a home media system, each multichannel receiver has an additional set of terminals for connecting the second set of speakers to create additional audio space in Zone 2 or even Zone 3 where audio can have the separate source.

AVR-S940H RX-A770BL
Multi-room zones22
Zone audio outputspeakerspeaker
Zone HDMI output
Multi-room controlHEOS AppMusicCast, AV Controller
RS-23200
Remote control input/output (IR)0/01/1
DC trigger output (12V)01

Multichannel surround

For the ability to create multichannel surround sound, each of the receivers received 7 points out of 10.

AVR-S940H
7
RX-A770BL
7

AVR-S940H RX-A770BL
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)Dolby Digital PlusDolby Digital Plus
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other)DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS, DTS-SurroundDTS-EXPRESS, DTS Neo:6 Cinema, DTS Neo:6 Music
Auro-3D
IMAX Enhanced
Multichannel stereo
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