VIZIO M51ax-J6 vs LG SLM4R review
VIZIO M51ax-J6 vs LG SLM4R comparison definitely makes sense. Based on our rating, M51ax-J6 has a total rating of 5.4 out of 10 versus 5.2 for SLM4R. The competitors' control buttons are different: power, source, demo, volume down, volume up and power, volume down, volume up, function, respectively.
Audio features
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the VIZIO M51ax-J6 has 5.1 versus 4.1 for the LG SLM4R. Competitors do not have a built-in subwoofer. Rivals have wireless connection to separate subwoofer. Both models received our 7 rating of 10 for their audio features and specs.
Streaming services
Soundbars do not have AirPlay support. Spotify support not implemented in both soundbars.
Connectivity
Both models do not have WI-FI support. Rivals from our review have Bluetooth support. Only the M51ax-J6 supports HDMI Audio Return Channel (ARC). Both soundbars have a USB connector. For connectivity, the M51ax-J6 received a rating of 8/10 versus 6/10, respectively.
Features
App control is available for the SLM4R. None of the models under consideration have a built-in microphone. Soundbars do not have Multi-room support.
Multichannel surround
Only the M51ax-J6 has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the M51ax-J6. For multichannel surround VIZIO M51ax-J6 got a rating of 8, and LG SLM4R 5 out of 10.
Advantages VIZIO M51ax-J6 over LG SLM4R
- Audio return channel (HDMI ARC) support
- Compatible with Dolby Atmos
- Compatible with DTS:X
Advantages LG SLM4R over VIZIO M51ax-J6
- App control
Common
Product
Model
Brand
Reviews
General
Placement type
Connection to source
Soundbar buttons
Audio features
Built-in channels
Amplification type
Output power, W
Separate speaker (in package)
Separate speaker connections
Subwoofer
Built-in subwoofer
Separate subwoofer (in package)
Separate subwoofer connections
Streaming services
Apple Music (AirPlay)
Amazon Music
Spotify
Other streaming services
Connectivity
WI-FI
Bluetooth
Ethernet (RJ45)
NFC
HDMI input/output
HDMI ARC
HDMI eARC
HDMI CEC
Optical digital input/output
USB
Coaxial digital input/output
Analog audio input/output (RCA)
Headphone output
Subwoofer output
Features
Voice control
App control
Microphone
Remote control
Multi-room
Multichannel surround
Dolby Atmos
Dolby (other)
DTS:X
DTS (other)
User manual
Manual
Dimensions
Size (Wx H x D), cm/in
Weight, kg/pounds
Other
Release year
Soundbars SoundStrokes Art comparison rating
- 5.4VIZIO M51ax-J6
- 5.2LG SLM4R