Product comparison · 2 home cinema systems

LG LHD645-DB home cinema system 5.1 channels vs Samsung HT-J5550W home cinema system 5.1 channels

28specifications compared
7differ
21identical
25known for one product only

Key differences

Only the Samsung HT-J5550W home cinema system 5.1 channels has 3D. Only the Samsung HT-J5550W home cinema system 5.1 channels has Wi-Fi. Optical disc player type: DVD player on the LG LHD645-DB home cinema system 5.1 channels, Blu-Ray player on the Samsung HT-J5550W home cinema system 5.1 channels. Playback disc formats: CD audio, CD video, SVCD, VCD on the LG LHD645-DB home cinema system 5.1 channels, Blu-Ray video, VCD on the Samsung HT-J5550W home cinema system 5.1 channels. Audio formats supported: MP3, WMA on the LG LHD645-DB home cinema system 5.1 channels, AAC, AC3, APE, FLAC, LPCM, MKA, MP3, WMA on the Samsung HT-J5550W home cinema system 5.1 channels.

Optical disc player type
- LHD645-DB home cinema system 5.1 channels:DVD player
- HT-J5550W home cinema system 5.1 channels:Blu-Ray player
3D
- LHD645-DB home cinema system 5.1 channels:No
- HT-J5550W home cinema system 5.1 channels:Yes
Wi-Fi
- LHD645-DB home cinema system 5.1 channels:No
- HT-J5550W home cinema system 5.1 channels:Yes

Side by side

Differences highlightedShow differences only

Comparison of LHD645-DB, HT-J5550W
53 specifications	A LG LHD645-DB home cinema system 5.1 channels Model LHD645-DB View product	B Samsung HT-J5550W home cinema system 5.1 channels Model HT-J5550W View product
Optical drive3 differ
Optical disc player typeDiffers	DVD player	Blu-Ray player
Disc types supportedDiffers	CD, CD-R, CD-RW, DVD, DVD+RW, DVD-R, DVD-RW	BD, CD, DVD
Number of optical discsKnown for one	1 discs	Unknown — not stated by the source
Playback disc formatsDiffers	CD audio, CD video, SVCD, VCD	Blu-Ray video, VCD
Video2 differ
3DDiffers	No	Yes
Video formats supportedDiffers	MPEG2, XVID	AVCHD, DIVX, DIVX HD, H.263, H.264, M-JPEG, MKV, MPEG1, MPEG2, MPEG4, MVC, WMV, XVID
Full HDKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio formats supportedDiffers	MP3, WMA	AAC, AC3, APE, FLAC, LPCM, MKA, MP3, WMA
Audio decodersKnown for one	Unknown — not stated by the source	Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS 96/24, DTS Digital Surround, DTS-HD Master Audio
EqualizerKnown for one	Unknown — not stated by the source	Yes
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Front speakersidentical
Front speakers RMS powerKnown for one	334 W	Unknown — not stated by the source
Center speakeridentical
Center speaker RMS powerKnown for one	167 W	Unknown — not stated by the source
Satellite speakersidentical
Satellite speakers RMS powerKnown for one	334 W	Unknown — not stated by the source
Number of satellite speakersKnown for one	2	Unknown — not stated by the source
Subwooferidentical
Subwoofer RMS powerKnown for one	167 W	Unknown — not stated by the source
Subwoofer typeKnown for one	Unknown — not stated by the source	Passive subwoofer
Network1 differ
Wi-FiDiffers	No	Yes
Ports & interfacesidentical
Composite video outKnown for one	1	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Weight & dimensionsidentical
Main unit dimensions (WxDxH)Known for one	360 x 299 x 60.5 mm	Unknown — not stated by the source
Front speaker dimensions (WxDxH)Known for one	250 x 250 x 1100 mm	Unknown — not stated by the source
Center speaker dimensions (WxDxH)Known for one	260 x 74 x 93 mm	Unknown — not stated by the source
Satellite speaker dimensions (WxDxH)Known for one	88 x 81 x 122 mm	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Known for one	191 x 318 x 388.5 mm	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
Image formats supportedKnown for one	Unknown — not stated by the source	GIF, JPG, MPO, PNG
Technical detailsidentical
BD WiseKnown for one	Unknown — not stated by the source	Yes
BD-LiveKnown for one	Unknown — not stated by the source	Yes
Digital Living Network Alliance (DLNA) certifiedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	Unknown — not stated by the source	Anynet+

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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