Yamaha RX-V485 vs Sherwood RX-4508 review
The Yamaha RX-V485 vs Sherwood RX-4508 comparison will be extremely helpful for people who want to get a great, powerful receiver with many functions.
Amplifier
The number of channels for receivers is different - 5.1 versus 2.0, respectively, for devices. In terms of power, there are differences, the RX-V485 has such a ratio W/Ohm - 80/8, 145/6, while the RX-4508 has a power of 100/8. A common feature for devices is the same total harmonic distortion - 0.09%. The Bi-amping function is implemented only in the Yamaha RX-V485. The model RX-V485 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Connectivity
Wireless Internet connection via WIFI is only possible with RX-V485. Each of the receivers has a Bluetooth connector. The RX-V485 has access to the Spotify service. HDMI signal transmission in standby mode can provide only the RX-V485. Video scaling is only possible with the RX-V485. Operation with the Dolby Vision is only possible with the RX-V485. HDMI Audio Return Channel is only available on Yamaha RX-V485. HDMI eARC is only supported by the RX-V485. When comparing receivers, it becomes clear that only the Yamaha RX-V485 has HDMI CEC. In the presence of a built-in phono stage for connecting a vinyl player only at Sherwood RX-4508. There is an ECO mode in RX-V485. The Yamaha RX-V485 can be properly configured using the setup assistant.
Multichannel surround
Generally no support for a Dolby Atmos multichannel audio format. A DTS:X surround technology is not supported by devices from our comparison.
General
Item
Model
Brand
Reviews
Amplifier
Channels
Stereo power (RMS), W/Ohm
Output impedance, Ohm
Frequency response
THD in stereo, %
Audio features
Digital to analog converter (DAC)
Bi-amping
Pure direct (straight)
Auto speaker calibration
Speaker A/B switching
Other audio features
Connectivity
Wi-Fi
USB
Bluetooth
Ethernet (RJ45)
DLNA
MHL
Streaming services
Apple Music (AirPlay)
Amazon Music
Spotify
Other streaming services
Extensive connection
HDMI input/output
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP)
Subwoofer output (LFE)
Headphone output
Optical digital input
Coaxial digital input
Composite input
Component input/output
Phono (MM) input
Front panel connectors
Multi channel preamp output
Video features
HDR (High Dynamic Range)
4K signal pass-through
8K signal pass-through
HDMI signal pass-through
3D signal pass-through
HDMI pass-through in standby mode
Video conversion
Analog to HDMI scaling
HDMI to HDMI scaling
Dolby Vision
Other video features
Additional features
Voice control
App control
Display
Tuner
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware update
Other additional features
Multi-room
Multi-room zones
Zone audio output
Zone HDMI output
Multi-room control
RS-232
Remote control input/output (IR)
DC trigger output (12V)
Multichannel surround
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other)
Auro-3D
IMAX Enhanced
Multichannel stereo
Audio file formats
MP3
WMA
AAC
WAV
FLAC
ALAC
Other audio file formats
Power
Operational power consumption, W
Standby consumption, W
Removable power cord
Dimensions
Size W x H x D, cm/inches
Weight, kg/lbs
Other
Release year
AV receivers SoundInspiration comparison rating
- 7.4Yamaha RX-V485
- 4Sherwood RX-4508
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