Product comparison · 2 soundbar speakers

Samsung HW-LS51H White 3.0 channels vs Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels

20specifications compared
15differ
5identical
17known for one product only

Key differences

The Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels has 260 W more RMS rated power than the Samsung HW-LS51H White 3.0 channels (330 W vs 70 W). The Samsung HW-LS51H White 3.0 channels has 0.7 more Bluetooth version than the Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels (6.0 vs 5.3). The Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels has 994 mm more width than the Samsung HW-LS51H White 3.0 channels (1245 mm vs 251 mm). Only the Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels has subwoofer included. Audio output channels: 3.0 channels on the Samsung HW-LS51H White 3.0 channels, 7.1.2 channels on the Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels.

Audio output channels
- HW-LS51H White 3.0 channels:3.0 channels
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:7.1.2 channels
RMS rated power
- HW-LS51H White 3.0 channels:70 W
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:330 W
Subwoofer included
- HW-LS51H White 3.0 channels:No
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:Yes
Product colour
- HW-LS51H White 3.0 channels:White
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:Black
Bluetooth version
- HW-LS51H White 3.0 channels:6.0
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:5.3
Width
- HW-LS51H White 3.0 channels:251 mm
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:1245 mm
Depth
- HW-LS51H White 3.0 channels:137 mm
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:125 mm
Height
- HW-LS51H White 3.0 channels:283.5 mm
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:68.8 mm

Side by side

Differences highlightedShow differences only

Comparison of HW-LS51H, HW-QS90H/ZF
37 specifications	A Samsung HW-LS51H White 3.0 channels Model HW-LS51H View product	B Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels Model HW-QS90H/ZF View product
Audio3 differ
Audio output channelsDiffers	3.0 channels	7.1.2 channels
RMS rated powerDiffers	70 W	330 W
Audio decodersDiffers	Dolby Atmos Music, Dolby Atmos, Dolby Digital Plus	DTS-HD HR, DTS-HD Master Audio, DTS Express, DTS 5.1, DTS:X
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Enhanced Audio Return Channel (eARC)Known for one	Unknown — not stated by the source	Yes
Subwoofer1 differ
Subwoofer includedDiffers	No	Yes
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	168 W
Features1 differ
Product colourDiffers	White	Black
Colour nameKnown for one	Unknown — not stated by the source	Graphite Black
High Dynamic Range (HDR) technologyKnown for one	Unknown — not stated by the source	High Dynamic Range 10+ (HDR10 Plus)
Consumer Electronics Control (CEC)Known for one	Unknown — not stated by the source	Yes
Q-SymphonyKnown for one	Unknown — not stated by the source	Yes
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired & Wireless
Bluetooth versionDiffers	6.0	5.3
HDMI ports quantityKnown for one	Unknown — not stated by the source	2
HDMI inKnown for one	Unknown — not stated by the source	1
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
Weight & dimensions4 differ
WidthDiffers	251 mm	1245 mm
DepthDiffers	137 mm	125 mm
HeightDiffers	283.5 mm	68.8 mm
WeightDiffers	2.4 kg	6.7 kg
Packaging contentidentical
Wall mounting kitKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	HDMI
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Brand-specific features1 differ
Samsung technologies (AV/TV)Differs	Adaptive Sound, Active Voice Amplifier Pro, Dolby Atmos®, Q-Symphony	SpaceFit Sound Pro, Active Voice Amplifier Pro, Surround sound Expansion, Voice Enhancement Mode
Packaging data4 differ
Package widthDiffers	290 mm	1373 mm
Package depthDiffers	164 mm	174 mm
Package heightDiffers	355 mm	138 mm
Package weightDiffers	3.6 kg	8.9 kg
Soundbar speakeridentical
Number of speakersKnown for one	3	Unknown — not stated by the source

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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