VIZIO SB4451-C0 vs LG SL9YG review
It makes sense comparing VIZIO SB4451-C0 vs LG SL9YG because they both are able to give some premium features. Based on our rating, SB4451-C0 has a total rating of 7.2 out of 10 versus 8 for SL9YG. The competitors' control buttons are different: power, input, Bluetooth, volume down, volume up and power, volume down, volume up, play/pause, microphone, respectively.
Audio features
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the VIZIO SB4451-C0 has 5.1 versus 4.1.2 for the LG SL9YG. Competitors do not have a built-in subwoofer. Rivals have wireless connection to separate subwoofer. Both models received our 8 rating of 10 for their audio features and specs. Spotify is available on each of the soundbars.
Connectivity
These models have the ability to connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The VIZIO SB4451-C0 has 1/0 HDMI inputs/outputs versus 1/1 of the LG SL9YG. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the SB4451-C0 received a rating of 8/10 versus 7/10, respectively. App control is available in every soundbar. A built-in microphone is present only on the SL9YG. Multi-room is available to every soundbar.
Multichannel surround
Only the SL9YG has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the SL9YG. For multichannel surround VIZIO SB4451-C0 got a rating of 4, and LG SL9YG 8 out of 10.
Advantages VIZIO SB4451-C0 over LG SL9YG
- Amazon Music compatible
Advantages LG SL9YG over VIZIO SB4451-C0
- Microphone
- Compatible with Dolby Atmos
- Compatible with DTS:X
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)
Dimensions
Size (Wx H x D), cm/in
Weight, kg/pounds
Other
Release year
Soundbars SoundStrokes Art comparison rating
- 7.2VIZIO SB4451-C0
- 8LG SL9YG
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