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Product comparison · 2 home cinema systems

LG LHB725 home cinema system 5.1 channels vs Samsung HT-J7750W home cinema system 7.1 channels

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  • 36specifications compared
  • 16differ
  • 20identical
  • 33known for one product only

Key differences

  • Audio output channels
    • 5.1 channels
    • 7.1 channels
  • RMS rated power
    • 1200 W
    • 1330 W
  • Audio formats supported
    • AAC, FLAC, MP3, WMA
    • AAC, FLAC, LPCM, MP3, WMA
  • Wireless satellite speakers
    • No
    • Yes
  • Wireless subwoofer
    • No
    • Yes
  • HDMI in
    • 1
    • 2
  • USB ports quantity
    • 0
    • 1
  • Power consumption (standby)
    • 0.3 W
    • 0.29 W

Side by side

Differences highlightedShow differences only
69 specifications
A

LG

LHB725 home cinema system 5.1 channels

Model LHB725

View product
B

Samsung

HT-J7750W home cinema system 7.1 channels

Model HT-J7750W

View product
Optical drive1 differ
Optical disc player typeBlu-Ray playerBlu-Ray player
Disc types supportedDiffersBD, BD-R, BD-ROM, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWDVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Playback disc formatsKnown for oneBlu-Ray video
Number of optical discsKnown for one1 discs
Video1 differ
3DYesYes
Video formats supportedDiffers3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VC-1, VOB, WMVAVCHD, DIVX, WMV, WMV7, WMV8, WMV9
Analog signal format systemKnown for onePAL
Video upscalingKnown for oneYes
Audio4 differ
Audio output channelsDiffers5.1 channels7.1 channels
RMS rated powerDiffers1200 W1330 W
Audio decodersDiffersDolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD, DTS-HD HR, DTS-HD Master AudioDolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS 96/24, DTS Digital Surround, DTS-HD Master Audio
Audio formats supportedDiffersAAC, FLAC, MP3, WMAAAC, FLAC, LPCM, MP3, WMA
Audio Return Channel (ARC)Known for oneYes
Radioidentical
FM radioYesYes
Preset stations quantityKnown for one15
Supported radio bandsKnown for oneFM
Satellite speakers1 differ
Satellite speaker typeKnown for one2-way
Wireless satellite speakersDiffersNoYes
Satellite speakers RMS powerKnown for one194 W
Subwoofer1 differ
Subwoofer typePassive subwooferPassive subwoofer
Wireless subwooferDiffersNoYes
Subwoofer RMS powerKnown for one230 W
Networkidentical
BluetoothYesYes
Ethernet LANYesYes
Wi-FiYesYes
Bluetooth versionKnown for one4.0
Near Field Communication (NFC)Known for oneYes
Ports & interfaces2 differ
HDMI inDiffers12
Number of HDMI outputs11
SCART ports quantity00
USB ports quantityDiffers01
USB versionKnown for one2.0
Component video (YPbPr/YCbCr) out00
S-Video outputs quantity00
Digital audio coaxial in00
Digital audio coaxial out00
Digital audio optical in11
Digital audio optical out00
Ethernet LAN (RJ-45) ports11
FM antennaKnown for oneYes
Power1 differ
Power consumption (typical)Known for one72.5 W
Power consumption (standby)Differs0.3 W0.29 W
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Differs410 x 55 x 260 mm430 x 312 x 55 mm
Main unit weightKnown for one2.7 kg
Front speaker dimensions (WxDxH)Differs100.5 x 203 x 97.5 mm95 x 101 x 1215 mm
Front speaker weightKnown for one5 kg
Center speaker dimensions (WxDxH)Differs342.5 x 86 x 87 mm320 x 101 x 81 mm
Center speaker weightKnown for one1 kg
Satellite speaker dimensions (WxDxH)Differs100.5 x 148 x 95 mm95 x 101 x 1160 mm
Satellite speaker weightKnown for one4.7 kg
Subwoofer dimensions (W x D x H)Differs191 x 388.5 x 318 mm200 x 350 x 390 mm
Subwoofer weightKnown for one5.7 kg
Packaging dataidentical
Package weightKnown for one34.7 kg
Package dimensions (WxDxH)Known for one1076 x 446 x 557 mm
Packaging contentidentical
Quick start guideKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
Built-in HDDNoNo
Image formats supportedKnown for oneJPG
Apple docking compatibilityKnown for oneNot supported
TV tuner integratedKnown for oneNo
Firmware upgradeableKnown for oneYes
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneAnynet+
Technical detailsidentical
Product colourBlackBlack
KaraokeNoNo
BD WiseKnown for oneYes
BD-LiveKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedYesYes
Front speakersidentical
Front speakers RMS powerKnown for one194 W
Center speakeridentical
Center speaker RMS powerKnown for one194 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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