Product comparison · 2 soundbar speakers

LG US20A.CGBRLLK soundbar speaker Black 2.0 channels vs Samsung HW-A40M/ZC soundbar speaker Black 2.1 channels

21specifications compared
15differ
6identical
32known for one product only

Key differences

The Samsung HW-A40M/ZC soundbar speaker Black 2.1 channels has 0.1 channels more audio output channels than the LG US20A.CGBRLLK soundbar speaker Black 2.0 channels (2.1 channels vs 2.0 channels). The Samsung HW-A40M/ZC soundbar speaker Black 2.1 channels has 160 W more RMS rated power than the LG US20A.CGBRLLK soundbar speaker Black 2.0 channels (210 W vs 50 W). The LG US20A.CGBRLLK soundbar speaker Black 2.0 channels has 1 more speakers than the Samsung HW-A40M/ZC soundbar speaker Black 2.1 channels (4 vs 3). Only the Samsung HW-A40M/ZC soundbar speaker Black 2.1 channels has subwoofer included. Audio decoders: DTS Digital Surround, Dolby Digital on the LG US20A.CGBRLLK soundbar speaker Black 2.0 channels, DTS 2.0, Dolby 2.0 on the Samsung HW-A40M/ZC soundbar speaker Black 2.1 channels.

Audio output channels
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:2.0 channels
- HW-A40M/ZC soundbar speaker Black 2.1 channels:2.1 channels
RMS rated power
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:50 W
- HW-A40M/ZC soundbar speaker Black 2.1 channels:210 W
Number of speakers
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:4
- HW-A40M/ZC soundbar speaker Black 2.1 channels:3
Subwoofer included
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:No
- HW-A40M/ZC soundbar speaker Black 2.1 channels:Yes
Connectivity technology
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:Wired & Wireless
- HW-A40M/ZC soundbar speaker Black 2.1 channels:Wireless
Soundbar power consumption
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:15 W
- HW-A40M/ZC soundbar speaker Black 2.1 channels:25 W
Width
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:650 mm
- HW-A40M/ZC soundbar speaker Black 2.1 channels:860 mm
Depth
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:99 mm
- HW-A40M/ZC soundbar speaker Black 2.1 channels:74 mm

Side by side

Differences highlightedShow differences only

Comparison of US20A.CGBRLLK, HW-A40M/ZC
53 specifications	A LG US20A.CGBRLLK soundbar speaker Black 2.0 channels Model US20A.CGBRLLK View product	B Samsung HW-A40M/ZC soundbar speaker Black 2.1 channels Model HW-A40M/ZC View product
Audio3 differ
Audio output channelsDiffers	2.0 channels	2.1 channels
RMS rated powerDiffers	50 W	210 W
Audio decodersDiffers	DTS Digital Surround, Dolby Digital	DTS 2.0, Dolby 2.0
Soundbar mode controlKnown for one	Yes	Unknown — not stated by the source
TV Sound ShareKnown for one	Yes	Unknown — not stated by the source
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
Artificial intelligence(AI) room calibrationKnown for one	No	Unknown — not stated by the source
Soundbar speaker1 differ
Soundbar speaker RMS powerKnown for one	50 W	Unknown — not stated by the source
Number of speakersDiffers	4	3
Subwoofer1 differ
Subwoofer includedDiffers	No	Yes
Subwoofer connectivityKnown for one	Unknown — not stated by the source	Wireless
Featuresidentical
FM radioKnown for one	No	Unknown — not stated by the source
Apple AirPlay 2 supportKnown for one	No	Unknown — not stated by the source
Built-in ChromecastKnown for one	No	Unknown — not stated by the source
Country of originKnown for one	Vietnam	Unknown — not stated by the source
USB direct playbackKnown for one	Unknown — not stated by the source	Yes
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, MP3, WAV, OGG, FLAC, AIFF
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired & Wireless	Wireless
Bluetooth versionKnown for one	5.3	Unknown — not stated by the source
Wi-Fi readyKnown for one	No	Unknown — not stated by the source
Near Field Communication (NFC)Known for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Power1 differ
Soundbar power consumptionDiffers	15 W	25 W
Subwoofer power consumptionKnown for one	Unknown — not stated by the source	25 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Weight & dimensions4 differ
WidthDiffers	650 mm	860 mm
DepthDiffers	99 mm	74 mm
HeightDiffers	63 mm	54 mm
WeightDiffers	2.2 kg	1.5 kg
Subwoofer widthKnown for one	Unknown — not stated by the source	18.1 cm
Subwoofer depthKnown for one	Unknown — not stated by the source	27.2 cm
Subwoofer heightKnown for one	Unknown — not stated by the source	34.3 cm
Subwoofer weightKnown for one	Unknown — not stated by the source	4.3 kg
Packaging contentidentical
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Wall mounting kitKnown for one	Unknown — not stated by the source	Yes
Packaging data4 differ
Package widthDiffers	898 mm	932 mm
Package depthDiffers	123 mm	228 mm
Package heightDiffers	145 mm	431 mm
Package weightDiffers	2.8 kg	7.6 kg
Technical detailsidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Brand-specific featuresidentical
Samsung technologies (AV/TV)Known for one	Unknown — not stated by the source	One Remote Control, Surround sound Expansion

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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