Denon AVR-X4000 VS Yamaha RX-V677
Denon AVR-X4000
  • Brand - Denon
  • Manual - avr-x4000.pdf
  • USB - 1
Yamaha RX-V677
  • Brand - Yamaha
  • Manual - rx-v677.pdf
  • USB - 1

Pros & Cons

Denon AVR-X4000

VS

Pros

    • 7 in and 3 output channel with the 235 W of the maximum power per channel.
    • The operating temperature is not high.
    • The device can set up presets for your favorite internet radio sites.
    • A great remote controller with the text that can be read by seniors.

Cons

    • Menus and the manual provided can be quite confusing.
    • It has some issues with ARC cables (usually, no sound output).

Yamaha RX-V677

VS

Pros

    • The product offers an easy-going tuning of your audio system due to the automatic microphone setup option.
    • The model provides works very well with 4K video conversation, while the majority of receivers in this price range tend to have some problems with this issue.

Cons

    • The device may have some problems associated with occasional picture loss.

Specifications

Specification Denon AVR-X4000 Yamaha RX-V677
Amplifier
Total Output Power 735 W 630 W
Total Harmonic Distortion 0.08 % 0.09 %
Frequency Response 20 Hz-20 kHz 20 Hz-20 kHz
Output Impedance Per Channel 6 Ohm, 8 Ohm 8 Ohm
Output Power Per Channel 125 W, 165 W 105 W, 90 W
Sound Features
Audio D/a Converter 24bit / 192kHz 24bit / 192kHz
Digital Content Protection HDCP 2.2 HDCP 2.2
Surround System Class 7.2 channel 7.2 channel
Surround Sound Effects Audyssey DSX CINEMA DSP 3D. SILENT CINEMA DSP. Virtual CINEMA DSP. Virtual CINEMA FRONT. Virtual Presence Speaker
Audio Formats
Aac
Wma
Wav
Mp3
Flac
Apple Lossless
Aiff
User Manual
Manual avr-x4000.pdf rx-v677.pdf
Built-in Decoders
Dolby Atmos
Dts:x
Dolby True Hd
Dolby Surround
Dolby Digital Plus
Connectivity Interfaces
Ieee 802.3
Wi-fi
Bluetooth
Ieee 802.3u
Connector Type
Coaxial Digital Inputs 2 2
Optical Digital Inputs 2 2
Phones 1 1
Av Inputs 2 2
Usb 1 1
Subwoofer Outputs 2 2
Coaxial Digital Outputs has not has not
Optical Digital Outputs has not has not
Hdmi Outputs 3 1
Hdmi Inputs 7 6
Media Content Source
Bluetooth
Usb-host
Network
Additional Features
Advanced Sound Retriever (asr) Technology
Smartphone Remote Control
Three-zone Capability
Dual-zone Capability
A-b Speaker Switch
Pure Direct Mode
Auto Power Off
Bi-amplifying
Audio Return Channel (arc)
Apple Air-play Support
Functions
Network Audio Player
Internet Radio
Digital Player
Power Device
Standby Power Consumption 0.1 W 0.15 W
Operational Power Consumption 670 W 400 W
Clock
Sleep Timer
Built-in Clock
Built-in Display
Colour black black
Type fluorescent fluorescent
Signal Processing
Upscaling Via Hdmi up to 4K up to 4K
3d Pass-through
Video Conversion/scaling HDMI to HDMI scaling, analog to HDMI up conversion HDMI to HDMI scaling, analog to HDMI up conversion
Hdmi Pass-through up to 4K up to 4K
Radio
Preset Station 56 40
Tuner Bands AM/FM AM/FM
Tuner Type digital digital
Dimensions
Dimensions 14.9 x 17.1 x 6.6 inches 14.4 x 17.1 x 6.8 inches
General
Brand Denon Yamaha

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