Product comparison · 2 home cinema systems

LG LHB645 home cinema system 5.1 channels vs Samsung HT-J4100 home cinema system 5.1 channels

40specifications compared
16differ
24identical
24known for one product only

Key differences

The LG LHB645 home cinema system 5.1 channels has 1 more HDMI in than the Samsung HT-J4100 home cinema system 5.1 channels (1 vs 0). The Samsung HT-J4100 home cinema system 5.1 channels has 1 more digital audio optical out than the LG LHB645 home cinema system 5.1 channels (1 vs 0). The LG LHB645 home cinema system 5.1 channels has 8.81 kg more package weight than the Samsung HT-J4100 home cinema system 5.1 channels (18.2 kg vs 9.39 kg). Only the LG LHB645 home cinema system 5.1 channels has 3D. Only the LG LHB645 home cinema system 5.1 channels has Ethernet LAN.

3D
- LHB645 home cinema system 5.1 channels:Yes
- HT-J4100 home cinema system 5.1 channels:No
Ethernet LAN
- LHB645 home cinema system 5.1 channels:Yes
- HT-J4100 home cinema system 5.1 channels:No
Wi-Fi
- LHB645 home cinema system 5.1 channels:Yes
- HT-J4100 home cinema system 5.1 channels:No
HDMI in
- LHB645 home cinema system 5.1 channels:1
- HT-J4100 home cinema system 5.1 channels:0
Digital audio optical out
- LHB645 home cinema system 5.1 channels:0
- HT-J4100 home cinema system 5.1 channels:1
Main unit dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:360 x 299 x 60.5 mm
- HT-J4100 home cinema system 5.1 channels:429.26 x 55.88 x 223.52 mm
Front speaker dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:290 x 290 x 1100 mm
- HT-J4100 home cinema system 5.1 channels:88.9 x 139.7 x 71.12 mm
Center speaker dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:220 x 97.2 x 98.5 mm
- HT-J4100 home cinema system 5.1 channels:228.6 x 76.2 x 71.12 mm

Side by side

Differences highlightedShow differences only

Comparison of LHB645, HT-J4100
64 specifications	A LG LHB645 home cinema system 5.1 channels Model LHB645 View product	B Samsung HT-J4100 home cinema system 5.1 channels Model HT-J4100 View product
Optical drive2 differ
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
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
Video2 differ
3DDiffers	Yes	No
Video formats supportedDiffers	3GP, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV, XVID	AVCHD, WMV
Full HDKnown for one	Yes	Unknown — not stated by the source
Video upscalingKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio decodersDiffers	Dolby Digital, Dolby TrueHD, DTS	DTS 96/24, DTS Digital Surround, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, FLAC, LPCM, MP3, WMA, WMV
Radioidentical
Preset stations quantityKnown for one	Unknown — not stated by the source	15
Subwooferidentical
Subwoofer RMS powerKnown for one	167 W	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	Yes	No
Wi-FiDiffers	Yes	No
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
HDMI inDiffers	1	0
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
S-Video inputs quantityKnown for one	Unknown — not stated by the source	0
Digital audio optical outDiffers	0	1
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Differs	360 x 299 x 60.5 mm	429.26 x 55.88 x 223.52 mm
Main unit weightKnown for one	Unknown — not stated by the source	1.91 kg
Front speaker dimensions (WxDxH)Differs	290 x 290 x 1100 mm	88.9 x 139.7 x 71.12 mm
Front speaker weightKnown for one	Unknown — not stated by the source	408.233 g
Center speaker dimensions (WxDxH)Differs	220 x 97.2 x 98.5 mm	228.6 x 76.2 x 71.12 mm
Center speaker weightKnown for one	Unknown — not stated by the source	498.9516 g
Satellite speaker dimensions (WxDxH)Differs	100.5 x 97 x 142 mm	76.2 x 106.68 x 2.7 mm
Satellite speaker weightKnown for one	Unknown — not stated by the source	408.233 g
Subwoofer dimensions (W x D x H)Differs	172 x 261 x 391 mm	167.64 x 350.52 x 284.48 mm
Subwoofer weightKnown for one	Unknown — not stated by the source	3.72 kg
Packaging data2 differ
Package weightDiffers	18.2 kg	9.39 kg
Package dimensions (WxDxH)Differs	741 x 368 x 456 mm	525.78 x 327.66 x 411.48 mm
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Image formats supportedKnown for one	Unknown — not stated by the source	JPG
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	Unknown — not stated by the source	Anynet+
Technical detailsidentical
USB direct playbackKnown for one	Unknown — not stated by the source	Yes
BD WiseKnown for one	Unknown — not stated by the source	Yes
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Sleep timerKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	130 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	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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