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Product comparison · 2 soundbar speakers

LG US20A.CGBRLLK soundbar speaker Black 2.0 channels vs Samsung Q930H Q-series 9.1.4 Ch Soundbar with Subwoofer & Rear Speakers (2026)

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  • 21specifications compared
  • 16differ
  • 5identical
  • 56known for one product only

Key differences

The Samsung Q930H Q-series 9.1.4 Ch Soundbar with Subwoofer & Rear Speakers (2026) has 13 more speakers than the LG US20A.CGBRLLK soundbar speaker Black 2.0 channels (17 vs 4). The Samsung Q930H Q-series 9.1.4 Ch Soundbar with Subwoofer & Rear Speakers (2026) has 1 more HDMI ports quantity than the LG US20A.CGBRLLK soundbar speaker Black 2.0 channels (2 vs 1). The Samsung Q930H Q-series 9.1.4 Ch Soundbar with Subwoofer & Rear Speakers (2026) has 27 W more soundbar power consumption than the LG US20A.CGBRLLK soundbar speaker Black 2.0 channels (42 W vs 15 W). Only the Samsung Q930H Q-series 9.1.4 Ch Soundbar with Subwoofer & Rear Speakers (2026) has subwoofer included. Only the Samsung Q930H Q-series 9.1.4 Ch Soundbar with Subwoofer & Rear Speakers (2026) has apple AirPlay 2 support.

  • Audio output channels
    • 2.0 channels
    • 9.1.4 channels
  • Number of speakers
    • 4
    • 17
  • Subwoofer included
    • No
    • Yes
  • Apple AirPlay 2 support
    • No
    • Yes
  • Built-in Chromecast
    • No
    • Yes
  • Wi-Fi
    • No
    • Yes
  • HDMI ports quantity
    • 1
    • 2
  • Soundbar power consumption
    • 15 W
    • 42 W

Side by side

Differences highlightedShow differences only
77 specifications
A

LG

US20A.CGBRLLK soundbar speaker Black 2.0 channels

Model US20A.CGBRLLK

View product
B

Samsung

Q930H Q-series 9.1.4 Ch Soundbar with Subwoofer & Rear Speakers (2026)

Model HW-Q930H/XU

View product
Audio2 differ
Audio output channelsDiffers2.0 channels9.1.4 channels
Audio decodersDiffersDTS Digital Surround, Dolby DigitalDolby Atmos, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos Music, Dolby Digital 5.1
Equalizer modesKnown for oneStandard, Game Pro
Enhanced Audio Return Channel (eARC)Known for oneYes
Game modeKnown for oneYes
RMS rated powerKnown for one50 W
Soundbar mode controlKnown for oneYes
TV Sound ShareKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
Artificial intelligence(AI) room calibrationKnown for oneNo
Soundbar speaker1 differ
Number of speakersDiffers417
Soundbar speaker RMS powerKnown for one50 W
Subwoofer1 differ
Subwoofer includedDiffersNoYes
Subwoofer connectivityKnown for oneWireless
Features2 differ
Product colourBlackBlack
Colour nameKnown for oneTitan Black
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10+ Gaming (HDR10 Plus Gaming)
USB direct playbackKnown for oneYes
Apple AirPlay 2 supportDiffersNoYes
Audio formats supportedKnown for oneAAC, AIFF, ALAC, FLAC, MP3, OGG, WAV
Network streaming services supportedKnown for oneTidal
Consumer Electronics Control (CEC)Known for oneYes
Spotify ConnectKnown for oneYes
Built-in ChromecastDiffersNoYes
Night modeKnown for oneYes
Q-SymphonyKnown for oneYes
Wall mountableKnown for oneYes
FM radioKnown for oneNo
Country of originKnown for oneVietnam
Technical detailsidentical
3DKnown for oneYes
Main unit dimensions (WxHxD)Known for one1187 x 412 x 296 mm
Set weightKnown for one20 kg
Up-firing speakersKnown for oneYes
Ports & interfaces2 differ
Connectivity technologyWired & WirelessWired & Wireless
BluetoothYesYes
Bluetooth version5.35.3
Wi-FiDiffersNoYes
HDMI ports quantityDiffers12
HDMI inKnown for one1
Number of HDMI outputsKnown for one1
Digital audio optical inKnown for one1
Digital audio optical outKnown for one1
Wi-Fi readyKnown for oneNo
Near Field Communication (NFC)Known for oneNo
Ethernet LANKnown for oneNo
USB portKnown for oneYes
Power1 differ
Soundbar power consumptionDiffers15 W42 W
Subwoofer power consumptionKnown for one26 W
Power consumption (typical)Known for one42 W
Power consumption (standby)Known for one0.5 W
Weight & dimensions3 differ
WidthDiffers650 mm1110.7 mm
DepthDiffers99 mm120 mm
HeightDiffers63 mm60.4 mm
Soundbar weightKnown for one5.3 kg
Subwoofer widthKnown for one24.9 cm
Subwoofer depthKnown for one24.9 cm
Subwoofer heightKnown for one25.2 cm
Subwoofer weightKnown for one7.2 kg
Rear speaker widthKnown for one12.9 cm
Rear speaker depthKnown for one14 cm
Rear speaker heightKnown for one20.1 cm
Rear speaker weightKnown for one3.1 kg
WeightKnown for one2.2 kg
Packaging contentidentical
Wall mounting kitKnown for oneYes
Mounting brackets includedKnown for oneYes
Remote control includedYesYes
Number of products includedKnown for one1 pc(s)
Batteries includedKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Brand-specific featuresidentical
Samsung technologies (AV/TV)Known for oneActive Voice Amplifier Pro, Adaptive Sound, AirPlay 2, Q-Symphony, SmartThings, SpaceFit Sound Pro, Game Mode Pro
Packaging data4 differ
Package widthDiffers898 mm1187 mm
Package depthDiffers123 mm296 mm
Package heightDiffers145 mm412 mm
Package weightDiffers2.8 kg20 kg
Package typeKnown for oneBox
Other featuresidentical
AirPlayKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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