Product comparison · 2 soundbar speakers

Samsung HW-LS51H/XN soundbar speaker White 2.0 channels vs Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels

25specifications compared
18differ
7identical
26known for one product only

Key differences

The Samsung HW-LS51H/XN soundbar speaker White 2.0 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 2 more HDMI ports quantity than the Samsung HW-LS51H/XN soundbar speaker White 2.0 channels (2 vs 0). The Samsung HW-LS51H/XN soundbar speaker White 2.0 channels has 1.5 W more power consumption (standby) than the Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels (2 W vs 0.5 W). Only the Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels has subwoofer included. Only the Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels has wall mountable.

Audio output channels
- HW-LS51H/XN soundbar speaker White 2.0 channels:2.0 channels
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:7.1.2 channels
Subwoofer included
- HW-LS51H/XN soundbar speaker White 2.0 channels:No
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:Yes
Product colour
- HW-LS51H/XN soundbar speaker White 2.0 channels:White
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:Black
Wall mountable
- HW-LS51H/XN soundbar speaker White 2.0 channels:No
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:Yes
Bluetooth version
- HW-LS51H/XN soundbar speaker White 2.0 channels:6.0
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:5.3
HDMI ports quantity
- HW-LS51H/XN soundbar speaker White 2.0 channels:0
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:2
Power consumption (standby)
- HW-LS51H/XN soundbar speaker White 2.0 channels:2 W
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:0.5 W
Width
- HW-LS51H/XN soundbar speaker White 2.0 channels:251 mm
- HW-QS90H/ZF soundbar speaker Black 7.1.2 channels:1245 mm

Side by side

Differences highlightedShow differences only

Comparison of HW-LS51H/XN, HW-QS90H/ZF
51 specifications	A Samsung HW-LS51H/XN soundbar speaker White 2.0 channels Model HW-LS51H/XN View product	B Samsung HW-QS90H/ZF soundbar speaker Black 7.1.2 channels Model HW-QS90H/ZF View product
Audio2 differ
Audio output channelsDiffers	2.0 channels	7.1.2 channels
Audio decodersDiffers	Dolby Digital 5.1, Dolby Digital Plus, Dolby Atmos	DTS-HD HR, DTS-HD Master Audio, DTS Express, DTS 5.1, DTS:X
EqualizerKnown for one	Yes	Unknown — not stated by the source
Equalizer modesKnown for one	Standard, Music, Adaptive	Unknown — not stated by the source
RMS rated powerKnown for one	Unknown — not stated by the source	330 W
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
Features2 differ
Product colourDiffers	White	Black
Apple AirPlay 2 supportKnown for one	Yes	Unknown — not stated by the source
Audio formats supportedKnown for one	LPCM, AAC, OGG, MP3, ALAC, FLAC, WAV, AIFF	Unknown — not stated by the source
Network streaming services supportedKnown for one	Spotify, Tidal	Unknown — not stated by the source
Spotify ConnectKnown for one	Yes	Unknown — not stated by the source
Night mode	Yes	Yes
Q-Symphony	Yes	Yes
SpaceFit Sound functionKnown for one	Yes	Unknown — not stated by the source
Detachable power cordKnown for one	Yes	Unknown — not stated by the source
Smartphone/tablet remote supportKnown for one	Yes	Unknown — not stated by the source
Virtual assistantKnown for one	Google Assistant	Unknown — not stated by the source
Wall mountableDiffers	No	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
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
Ports & interfaces2 differ
Connectivity technology	Wired & Wireless	Wired & Wireless
Bluetooth	Yes	Yes
Bluetooth versionDiffers	6.0	5.3
Wi-Fi	Yes	Yes
HDMI ports quantityDiffers	0	2
Digital audio optical in	1	1
DC-in jackKnown for one	Yes	Unknown — not stated by the source
HDMI inKnown for one	Unknown — not stated by the source	1
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power consumption (typical)Known for one	15 W	Unknown — not stated by the source
DC input voltageKnown for one	19 V	Unknown — not stated by the source
Power consumption (standby)Differs	2 W	0.5 W
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 content1 differ
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Cables includedDiffers	AC	HDMI
Remote control included	Yes	Yes
Wall mounting kitKnown 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	Q-Symphony, Voice Enhancement Mode, Night mode, SpaceFit Sound Pro, Active Voice Amplifier Pro, SmartThings	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

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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