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Product comparison · 2 home cinema systems

LG LHB655N home cinema system 5.1 channels vs Samsung HT-J4550 home cinema system 5.1 channels

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  • 32specifications compared
  • 11differ
  • 21identical
  • 60known for one product only

Key differences

The LG LHB655N home cinema system 5.1 channels has 500 W more RMS rated power than the Samsung HT-J4550 home cinema system 5.1 channels (1000 W vs 500 W). The LG LHB655N home cinema system 5.1 channels has 1 more USB ports quantity than the Samsung HT-J4550 home cinema system 5.1 channels (2 vs 1). The LG LHB655N home cinema system 5.1 channels has 96 W more power consumption (typical) than the Samsung HT-J4550 home cinema system 5.1 channels (135 W vs 39 W). Analog signal format system: NTSC, PAL on the LG LHB655N home cinema system 5.1 channels, PAL on the Samsung HT-J4550 home cinema system 5.1 channels. Main unit dimensions (WxDxH): 360 x 299 x 60.5 mm on the LG LHB655N home cinema system 5.1 channels, 430 x 224 x 55 mm on the Samsung HT-J4550 home cinema system 5.1 channels.

  • Analog signal format system
    • NTSC, PAL
    • PAL
  • RMS rated power
    • 1000 W
    • 500 W
  • USB ports quantity
    • 2
    • 1
  • Power consumption (typical)
    • 135 W
    • 39 W
  • Main unit dimensions (WxDxH)
    • 360 x 299 x 60.5 mm
    • 430 x 224 x 55 mm
  • Front speaker dimensions (WxDxH)
    • 290 x 290 x 110 mm
    • 95 x 75 x 1112 mm
  • Center speaker dimensions (WxDxH)
    • 220 x 97.2 x 98.5 mm
    • 228 x 70 x 77 mm
  • Subwoofer dimensions (W x D x H)
    • 172 x 261 x 391 mm
    • 155 x 285 x 300 mm

Side by side

Differences highlightedShow differences only
92 specifications
A

LG

LHB655N home cinema system 5.1 channels

Model LHB655N

View product
B

Samsung

HT-J4550 home cinema system 5.1 channels

Model HT-J4550

View product
Optical drive1 differ
Optical disc player typeBlu-Ray playerBlu-Ray player
Disc types supportedDiffersBD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWDVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Playback disc formatsKnown for oneBlu-Ray video
Video2 differ
3DYesYes
Video formats supportedDiffers3GP, AVCHD, FLV, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VOB, WMVAVCHD, DIVX, WMV, WMV7, WMV8, WMV9
Video D/A Converter (DAC)Known for one12-bit/148MHz
Analog signal format systemDiffersNTSC, PALPAL
Video enhancement technologyKnown for oneYes
Audio2 differ
Audio output channels5.1 channels5.1 channels
RMS rated powerDiffers1000 W500 W
Audio decodersDiffersDTS, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHDDolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS 96/24, DTS Digital Surround, DTS-HD Master Audio
Audio formats supportedAAC, FLAC, LPCM, MP3, WMAAAC, FLAC, LPCM, MP3, WMA
Audio Return Channel (ARC)YesYes
Number of speakersKnown for one7
Radioidentical
FM radioYesYes
Supported radio bandsFMFM
Radio Data System (RDS)YesYes
RDS featuresKnown for oneCT, PLL, PS, PTY, RT
Preset stations quantityKnown for one50
Front speakersidentical
Front speakers RMS powerKnown for one332 W
Front speaker sensitivityKnown for one81 dB
Front speaker impedanceKnown for one3 Ω
Front speaker woofer diameter (imperial)Known for one7.62 cm (3")
Center speakeridentical
Center speaker RMS powerKnown for one167 W
Center speaker sensitivityKnown for one81 dB
Center speaker impedanceKnown for one3 Ω
Center speaker woofer diameter (imperial)Known for one7.62 cm (3")
Satellite speakersidentical
Wireless satellite speakersNoNo
Subwooferidentical
Subwoofer typePassive subwooferPassive subwoofer
Subwoofer RMS powerKnown for one167 W
Subwoofer driver diameter (imperial)Known for one7.62 cm (3")
Subwoofer impedanceKnown for one3 Ω
Wireless subwooferKnown for oneNo
Networkidentical
BluetoothYesYes
Ethernet LANYesYes
Wi-FiNoNo
Ports & interfaces1 differ
Number of HDMI outputs11
USB ports quantityDiffers21
USB version2.02.0
Audio (L/R) inKnown for one1
Digital audio optical in11
Ethernet LAN (RJ-45) ports11
FM antennaYesYes
HDMI versionKnown for one1.4
HDMI inKnown for one0
SCART ports quantityKnown for one0
Component video (YPbPr/YCbCr) outKnown for one0
S-Video outputs quantityKnown for one0
Digital audio coaxial inKnown for one0
Digital audio coaxial outKnown for one0
Digital audio optical outKnown for one0
Displayidentical
Built-in displayKnown for oneYes
Power1 differ
Power consumption (typical)Differs135 W39 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one200-240 V
Power consumption (standby)Known for one0.5 W
Weight & dimensions4 differ
Main unit dimensions (WxDxH)Differs360 x 299 x 60.5 mm430 x 224 x 55 mm
Front speaker dimensions (WxDxH)Differs290 x 290 x 110 mm95 x 75 x 1112 mm
Center speaker dimensions (WxDxH)Differs220 x 97.2 x 98.5 mm228 x 70 x 77 mm
Subwoofer dimensions (W x D x H)Differs172 x 261 x 391 mm155 x 285 x 300 mm
Main unit weightKnown for one1.9 kg
Front speaker weightKnown for one2.9 kg
Center speaker weightKnown for one500 g
Satellite speaker dimensions (WxDxH)Known for one95 x 75 x 1112 mm
Satellite speaker weightKnown for one2.9 kg
Subwoofer weightKnown for one2.9 kg
Packaging contentidentical
ManualKnown for oneYes
Remote control includedKnown for oneYes
Warranty cardYesYes
Other featuresidentical
AirPlayKnown for oneNo
Deep colour supportKnown for oneYes
DisplayKnown for oneFLD
Firmware upgradeableKnown for oneYes
MP3 playbackKnown for oneYes
MultiroomKnown for oneYes
Rear speaker depthKnown for one29 cm
Rear speaker heightKnown for one110 cm
Rear speaker widthKnown for one29 cm
Smartphone/tablet remote supportKnown for oneYes
Streaming capabilityKnown for oneYes
Built-in HDDKnown for oneNo
Image formats supportedKnown for oneJPG
Technical detailsidentical
Product colourBlackBlack
Digital Living Network Alliance (DLNA) certifiedYesYes
Power sourceKnown for oneAC
Sleep modeKnown for oneYes
KaraokeKnown for oneNo
BD WiseKnown for oneYes
BD-LiveKnown for oneYes
Packaging dataidentical
Package weightKnown for one21.8 kg
Package dimensions (WxDxH)Known for one861 x 366 x 467 mm
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneAnynet+

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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