Product comparison · 2 home cinema systems

LG LHB645 home cinema system 5.1 channels vs Samsung HT-J5550WK home cinema system 5.1 channels

33specifications compared
15differ
18identical
33known for one product only

Key differences

The LG LHB645 home cinema system 5.1 channels has 1 more HDMI in than the Samsung HT-J5550WK home cinema system 5.1 channels (1 vs 0). The LG LHB645 home cinema system 5.1 channels has 81 W more power consumption (typical) than the Samsung HT-J5550WK home cinema system 5.1 channels (130 W vs 49 W). The Samsung HT-J5550WK home cinema system 5.1 channels has 8.4 kg more package weight than the LG LHB645 home cinema system 5.1 channels (26.6 kg vs 18.2 kg). Only the Samsung HT-J5550WK home cinema system 5.1 channels has wireless satellite speakers. Only the Samsung HT-J5550WK home cinema system 5.1 channels has karaoke.

Wireless satellite speakers
- LHB645 home cinema system 5.1 channels:No
- HT-J5550WK home cinema system 5.1 channels:Yes
HDMI in
- LHB645 home cinema system 5.1 channels:1
- HT-J5550WK home cinema system 5.1 channels:0
Power consumption (typical)
- LHB645 home cinema system 5.1 channels:130 W
- HT-J5550WK home cinema system 5.1 channels:49 W
Main unit dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:360 x 299 x 60.5 mm
- HT-J5550WK home cinema system 5.1 channels:430 x 224 x 55 mm
Front speaker dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:290 x 290 x 1100 mm
- HT-J5550WK home cinema system 5.1 channels:83 x 101 x 1053 mm
Center speaker dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:220 x 97.2 x 98.5 mm
- HT-J5550WK home cinema system 5.1 channels:269 x 101 x 88 mm
Satellite speaker dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:100.5 x 97 x 142 mm
- HT-J5550WK home cinema system 5.1 channels:83 x 101 x 1053 mm
Subwoofer dimensions (W x D x H)
- LHB645 home cinema system 5.1 channels:172 x 261 x 391 mm
- HT-J5550WK home cinema system 5.1 channels:221 x 365 x 381 mm

Side by side

Differences highlightedShow differences only

Comparison of LHB645, HT-J5550WK
66 specifications	A LG LHB645 home cinema system 5.1 channels Model LHB645 View product	B Samsung HT-J5550WK home cinema system 5.1 channels Model HT-J5550WK View product
Optical drive2 differ
Disc types supportedDiffers	BD, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	BD, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Playback disc formatsDiffers	Blu-Ray audio, Blu-Ray video, CD audio, CD video	Blu-Ray video, DVD-Video, VCD
Number of optical discsKnown for one	1 discs	Unknown — not stated by the source
Video1 differ
Video formats supportedDiffers	3GP, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV, XVID	AVCHD, RMVB
Analog signal format systemKnown for one	Unknown — not stated by the source	PAL
Video upscalingKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio decodersDiffers	Dolby Digital, Dolby TrueHD, DTS	DTS 96/24, DTS-HD Master Audio, Dolby Digital
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, FLAC, MP3
EqualizerKnown for one	Unknown — not stated by the source	Yes
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Radioidentical
Supported radio bandsKnown for one	Unknown — not stated by the source	FM
Satellite speakers1 differ
Wireless satellite speakersDiffers	No	Yes
Subwooferidentical
Subwoofer typeKnown for one	Unknown — not stated by the source	Passive subwoofer
Subwoofer RMS powerKnown for one	167 W	Unknown — not stated by the source
Wireless subwooferKnown for one	No	Unknown — not stated by the source
Networkidentical
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI inDiffers	1	0
Microphone inKnown for one	Unknown — not stated by the source	Yes
SCART ports quantityKnown for one	0	Unknown — not stated by the source
Component video (YPbPr/YCbCr) outKnown for one	0	Unknown — not stated by the source
S-Video outputs quantityKnown for one	0	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Digital audio coaxial outKnown for one	0	Unknown — not stated by the source
Digital audio optical outKnown for one	0	Unknown — not stated by the source
Displayidentical
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	130 W	49 W
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Differs	360 x 299 x 60.5 mm	430 x 224 x 55 mm
Main unit weightKnown for one	Unknown — not stated by the source	1.9 kg
Front speaker dimensions (WxDxH)Differs	290 x 290 x 1100 mm	83 x 101 x 1053 mm
Front speaker weightKnown for one	Unknown — not stated by the source	3.2 kg
Center speaker dimensions (WxDxH)Differs	220 x 97.2 x 98.5 mm	269 x 101 x 88 mm
Center speaker weightKnown for one	Unknown — not stated by the source	600 g
Satellite speaker dimensions (WxDxH)Differs	100.5 x 97 x 142 mm	83 x 101 x 1053 mm
Satellite speaker weightKnown for one	Unknown — not stated by the source	3 kg
Subwoofer dimensions (W x D x H)Differs	172 x 261 x 391 mm	221 x 365 x 381 mm
Subwoofer weightKnown for one	Unknown — not stated by the source	6.5 kg
Packaging data2 differ
Package weightDiffers	18.2 kg	26.6 kg
Package dimensions (WxDxH)Differs	741 x 368 x 456 mm	916 x 436 x 577 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	HDMI
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Apple docking compatibilityKnown for one	Not supported	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	Unknown — not stated by the source	Anynet+
Technical details1 differ
KaraokeDiffers	No	Yes
BD WiseKnown for one	Unknown — not stated by the source	Yes
BD-LiveKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Sleep timerKnown for one	Yes	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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