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Product comparison · 2 home cinema systems

LG LHA755 home cinema system 5.0 channels vs Samsung HT-J4550 home cinema system 5.1 channels

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  • 34specifications compared
  • 15differ
  • 19identical
  • 47known for one product only

Key differences

The Samsung HT-J4550 home cinema system 5.1 channels has 0.1 channels more audio output channels than the LG LHA755 home cinema system 5.0 channels (5.1 channels vs 5.0 channels). The LG LHA755 home cinema system 5.0 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 LHA755 home cinema system 5.0 channels has 81 W more power consumption (typical) than the Samsung HT-J4550 home cinema system 5.1 channels (120 W vs 39 W). Analog signal format system: NTSC, PAL on the LG LHA755 home cinema system 5.0 channels, PAL on the Samsung HT-J4550 home cinema system 5.1 channels. Audio formats supported: AAC, FLAC, LPCM, WMA on the LG LHA755 home cinema system 5.0 channels, AAC, FLAC, LPCM, MP3, WMA on the Samsung HT-J4550 home cinema system 5.1 channels.

  • Analog signal format system
    • NTSC, PAL
    • PAL
  • Audio output channels
    • 5.0 channels
    • 5.1 channels
  • RMS rated power
    • 1000 W
    • 500 W
  • Audio formats supported
    • AAC, FLAC, LPCM, WMA
    • AAC, FLAC, LPCM, MP3, WMA
  • Power consumption (typical)
    • 120 W
    • 39 W
  • Main unit dimensions (WxDxH)
    • 360 x 297 x 59 mm
    • 430 x 224 x 55 mm
  • Main unit weight
    • 2.6 kg
    • 1.9 kg
  • Front speaker dimensions (WxDxH)
    • 290 x 290 x 1100 mm
    • 95 x 75 x 1112 mm

Side by side

Differences highlightedShow differences only
81 specifications
A

LG

LHA755 home cinema system 5.0 channels

Model LHA755

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-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWDVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one1 discs
Playback disc formatsKnown for oneBlu-Ray video
Video2 differ
3DYesYes
Video formats supportedDiffers3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG4, VC-1, VOB, WMVAVCHD, DIVX, WMV, WMV7, WMV8, WMV9
Video D/A Converter (DAC)Known for one12-bit/148MHz
Analog signal format systemDiffersNTSC, PALPAL
Video upscalingKnown for oneYes
Audio4 differ
Audio output channelsDiffers5.0 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 supportedDiffersAAC, FLAC, LPCM, WMAAAC, FLAC, LPCM, MP3, WMA
EqualizerKnown for oneYes
Audio Return Channel (ARC)YesYes
Radioidentical
FM radioYesYes
Supported radio bandsFMFM
Radio Data System (RDS)YesYes
Preset stations quantityKnown for one50
Front speakersidentical
Front speakers RMS powerKnown for one167 W
Center speakeridentical
Center speaker RMS powerKnown for one167 W
Satellite speakersidentical
Satellite speakers RMS powerKnown for one167 W
Wireless satellite speakersKnown for oneNo
Subwooferidentical
Subwoofer RMS powerKnown for one165 W
Subwoofer typeKnown for onePassive subwoofer
Wireless subwooferKnown for oneNo
Networkidentical
BluetoothYesYes
Ethernet LANYesYes
Wi-FiNoNo
Management featuresidentical
Sleep timerKnown for oneYes
Ports & interfacesidentical
Number of HDMI outputs11
USB ports quantity11
USB version2.02.0
Audio (L/R) inKnown for one1
Digital audio optical in11
Ethernet LAN (RJ-45) ports11
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
FM antennaKnown for oneYes
Power1 differ
Power consumption (typical)Differs120 W39 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one200-240 V
Power consumption (standby)0.5 W0.5 W
Weight & dimensions6 differ
Main unit dimensions (WxDxH)Differs360 x 297 x 59 mm430 x 224 x 55 mm
Main unit weightDiffers2.6 kg1.9 kg
Front speaker dimensions (WxDxH)Differs290 x 290 x 1100 mm95 x 75 x 1112 mm
Center speaker dimensions (WxDxH)Differs220 x 92 x 100 mm228 x 70 x 77 mm
Satellite speaker dimensions (WxDxH)Differs290 x 290 x 1100 mm95 x 75 x 1112 mm
Subwoofer dimensions (W x D x H)Differs172 x 261 x 371 mm155 x 285 x 300 mm
Front speaker weightKnown for one2.9 kg
Center speaker weightKnown for one500 g
Satellite speaker weightKnown for one2.9 kg
Subwoofer weightKnown for one2.9 kg
Packaging dataidentical
Package widthKnown for one981 mm
Package depthKnown for one322 mm
Package heightKnown for one456 mm
Package weightKnown for one21.8 kg
Package dimensions (WxDxH)Known for one861 x 366 x 467 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Quick installation guideKnown for oneYes
Remote control includedKnown for oneYes
Warranty cardYesYes
Other features1 differ
Deep colour supportKnown for oneYes
Image formats supportedDiffersGIF, JPEG XR, PNGJPG
MiracastKnown for oneYes
Package weightKnown for one24300 kg
x.v.Color supportKnown for oneYes
Built-in HDDKnown for oneNo
Technical detailsidentical
Product colourBlackBlack
BD-LiveYesYes
Child lockKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedYesYes
Playback modesKnown for oneShuffle, Slow
KaraokeKnown for oneNo
BD WiseKnown for oneYes
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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