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Product comparison · 2 home cinema systems

LG LHB645N home cinema system 5.1 channels vs Samsung HT-J4100 home cinema system 5.1 channels

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  • 24specifications compared
  • 9differ
  • 15identical
  • 53known for one product only

Key differences

The LG LHB645N home cinema system 5.1 channels has 0.79 kg more main unit weight than the Samsung HT-J4100 home cinema system 5.1 channels (2.7 kg vs 1.91 kg). Only the LG LHB645N home cinema system 5.1 channels has 3D. Only the LG LHB645N home cinema system 5.1 channels has Ethernet LAN. Main unit dimensions (WxDxH): 360 x 299 x 61 mm on the LG LHB645N home cinema system 5.1 channels, 429.26 x 55.88 x 223.52 mm on the Samsung HT-J4100 home cinema system 5.1 channels. Center speaker dimensions (WxDxH): 220 x 104 x 99 mm on the LG LHB645N home cinema system 5.1 channels, 228.6 x 76.2 x 71.12 mm on the Samsung HT-J4100 home cinema system 5.1 channels.

  • 3D
    • Yes
    • No
  • Ethernet LAN
    • Yes
    • No
  • Main unit dimensions (WxDxH)
    • 360 x 299 x 61 mm
    • 429.26 x 55.88 x 223.52 mm
  • Main unit weight
    • 2.7 kg
    • 1.91 kg
  • Center speaker dimensions (WxDxH)
    • 220 x 104 x 99 mm
    • 228.6 x 76.2 x 71.12 mm
  • Subwoofer dimensions (W x D x H)
    • 172 x 391 x 261 mm
    • 167.64 x 350.52 x 284.48 mm

Side by side

Differences highlightedShow differences only
77 specifications
A

LG

LHB645N home cinema system 5.1 channels

Model LHB645N

View product
B

Samsung

HT-J4100 home cinema system 5.1 channels

Model HT-J4100

View product
Optical drive1 differ
Disc loading typeKnown for oneTray
Disc types supportedDiffersBD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWBD, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one1 discs
Playback disc formatsKnown for oneBlu-Ray video
Video2 differ
3DDiffersYesNo
Video formats supportedDiffers3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VC-1, VOB, WMVAVCHD, WMV
Audio1 differ
Audio decodersDiffersDTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHDDTS 96/24, DTS Digital Surround, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedKnown for oneAAC, FLAC, LPCM, MP3, WMA, WMV
Audio Return Channel (ARC)Known for oneYes
Radioidentical
Preset stations quantityKnown for one15
Satellite speakersidentical
Satellite speakers RMS powerKnown for one334 W
Number of satellite speakersKnown for one2
Subwooferidentical
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerKnown for one167 W
Network1 differ
Ethernet LANDiffersYesNo
BluetoothKnown for oneNo
Near Field Communication (NFC)Known for oneNo
Ports & interfacesidentical
HDMI inKnown for one0
SCART ports quantityKnown for one0
Component video (YPbPr/YCbCr) inKnown for one0
Component video (YPbPr/YCbCr) outKnown for one0
S-Video inputs quantityKnown for one0
S-Video outputs quantityKnown for one0
Audio (L/R) inKnown for one1
Digital audio coaxial inKnown for one0
Digital audio coaxial outKnown for one0
Digital audio optical outKnown for one1
HDMI versionKnown for one1.4
Weight & dimensions4 differ
Main unit dimensions (WxDxH)Differs360 x 299 x 61 mm429.26 x 55.88 x 223.52 mm
Main unit weightDiffers2.7 kg1.91 kg
Front speaker dimensions (WxDxH)Known for one88.9 x 139.7 x 71.12 mm
Front speaker weightKnown for one408.233 g
Center speaker dimensions (WxDxH)Differs220 x 104 x 99 mm228.6 x 76.2 x 71.12 mm
Center speaker weightKnown for one498.9516 g
Satellite speaker dimensions (WxDxH)Known for one76.2 x 106.68 x 2.7 mm
Satellite speaker weightKnown for one408.233 g
Subwoofer dimensions (W x D x H)Differs172 x 391 x 261 mm167.64 x 350.52 x 284.48 mm
Subwoofer weightKnown for one3.72 kg
Packaging dataidentical
Package weightKnown for one9.39 kg
Package dimensions (WxDxH)Known for one525.78 x 327.66 x 411.48 mm
Package widthKnown for one742 mm
Package depthKnown for one368 mm
Package heightKnown for one458 mm
Other featuresidentical
Apple docking compatibilityKnown for oneNot supported
Built-in HDDKnown for oneNo
TV tuner integratedKnown for oneNo
Image formats supportedKnown for oneJPG
Deep colour supportKnown for oneYes
MiracastKnown for oneNo
Package weightKnown for one18200 kg
Smartphone/tablet remote supportKnown for oneYes
x.v.Color supportKnown for oneYes
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneAnynet+
Technical detailsidentical
KaraokeKnown for oneNo
USB direct playbackKnown for oneYes
BD WiseKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Sleep modeKnown for oneYes
Front speakersidentical
Front speakers RMS powerKnown for one334 W
Center speakeridentical
Center speaker RMS powerKnown for one167 W
Poweridentical
Power consumption (typical)Known for one120 W
Power consumption (standby)Known for one0.5 W

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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