Product comparison · 2 soundbar speakers

LG LAS455H soundbar speaker Black 2.1 channels vs Samsung HW-J470 Black 4.1 channels

24specifications compared
11differ
13identical
36known for one product only

Key differences

Audio output channels
- LAS455H soundbar speaker Black 2.1 channels:2.1 channels
- HW-J470 Black 4.1 channels:4.1 channels
RMS rated power
- LAS455H soundbar speaker Black 2.1 channels:320 W
- HW-J470 Black 4.1 channels:460 W
Power consumption (typical)
- LAS455H soundbar speaker Black 2.1 channels:33 W
- HW-J470 Black 4.1 channels:53 W
Width
- LAS455H soundbar speaker Black 2.1 channels:890 mm
- HW-J470 Black 4.1 channels:957.5 mm
Depth
- LAS455H soundbar speaker Black 2.1 channels:89 mm
- HW-J470 Black 4.1 channels:66.5 mm
Height
- LAS455H soundbar speaker Black 2.1 channels:55 mm
- HW-J470 Black 4.1 channels:59.5 mm
Soundbar weight
- LAS455H soundbar speaker Black 2.1 channels:2.56 kg
- HW-J470 Black 4.1 channels:1.6 kg
Subwoofer width
- LAS455H soundbar speaker Black 2.1 channels:17.1 cm
- HW-J470 Black 4.1 channels:17.9 cm

Side by side

Differences highlightedShow differences only

Comparison of LAS455H, HW-J470
60 specifications	A LG LAS455H soundbar speaker Black 2.1 channels Model LAS455H View product	B Samsung HW-J470 Black 4.1 channels Model HW-J470 View product
Audio2 differ
Audio output channelsDiffers	2.1 channels	4.1 channels
RMS rated powerDiffers	320 W	460 W
Audio decodersKnown for one	Unknown — not stated by the source	Dolby Digital, Dolby Digital 5.1
Audio Return Channel (ARC)	Yes	Yes
Soundbar speakeridentical
Woofer diameter (imperial)Known for one	Unknown — not stated by the source	16.5 cm (6.5")
Soundbar speaker RMS powerKnown for one	110 W	Unknown — not stated by the source
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	82 dB	Unknown — not stated by the source
Tweeter diameterKnown for one	2 cm	Unknown — not stated by the source
Subwooferidentical
Subwoofer included	Yes	Yes
Subwoofer type	Active subwoofer	Active subwoofer
Bass reflex	Yes	Yes
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Subwoofer connectivityKnown for one	Wireless	Unknown — not stated by the source
Subwoofer RMS powerKnown for one	190 W	Unknown — not stated by the source
Subwoofer impedanceKnown for one	3 Ω	Unknown — not stated by the source
Subwoofer sensitivityKnown for one	85 dB	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
FM radioKnown for one	Unknown — not stated by the source	No
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, FLAC, MP3, OGG, WAV, WMA
On/off switchKnown for one	Unknown — not stated by the source	Yes
Wall mountable	Yes	Yes
Recommended usageKnown for one	TV	Unknown — not stated by the source
Night modeKnown for one	Yes	Unknown — not stated by the source
Sleep timerKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Connectivity technology	Wired & Wireless	Wired & Wireless
Bluetooth	Yes	Yes
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantity	2	2
HDMI in	1	1
Number of HDMI outputs	1	1
USB 2.0 ports quantity	1	1
Digital audio optical in	1	1
AUX inKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	33 W	53 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.9 W
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions8 differ
WidthDiffers	890 mm	957.5 mm
DepthDiffers	89 mm	66.5 mm
HeightDiffers	55 mm	59.5 mm
Soundbar weightDiffers	2.56 kg	1.6 kg
Subwoofer widthDiffers	17.1 cm	17.9 cm
Subwoofer depthDiffers	26.1 cm	29.9 cm
Subwoofer heightDiffers	39 cm	36.1 cm
Subwoofer weightDiffers	5.6 kg	4.6 kg
Packaging contentidentical
Receiver includedKnown for one	Unknown — not stated by the source	No
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	1012 mm
Package depthKnown for one	Unknown — not stated by the source	458 mm
Package heightKnown for one	Unknown — not stated by the source	231 mm
Package weightKnown for one	Unknown — not stated by the source	9.9 kg
Other featuresidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Apple docking compatibilityKnown for one	Unknown — not stated by the source	Not supported
Docking connector typeKnown for one	Unknown — not stated by the source	Not supported

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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