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Product comparison · 2 home cinema systems

LG DM7630 home cinema system vs Samsung HT-J5550W home cinema system 5.1 channels

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  • 20specifications compared
  • 13differ
  • 7identical
  • 59known for one product only

Key differences

The Samsung HT-J5550W home cinema system 5.1 channels has 260 W more RMS rated power than the LG DM7630 home cinema system (1000 W vs 740 W). The LG DM7630 home cinema system has 1 more component video (YPbPr/YCbCr) out than the Samsung HT-J5550W home cinema system 5.1 channels (1 vs 0). Only the Samsung HT-J5550W home cinema system 5.1 channels has Bluetooth. Only the Samsung HT-J5550W home cinema system 5.1 channels has Ethernet LAN. Optical disc player type: DVD player on the LG DM7630 home cinema system, Blu-Ray player on the Samsung HT-J5550W home cinema system 5.1 channels.

  • Optical disc player type
    • DVD player
    • Blu-Ray player
  • Playback disc formats
    • CD audio, DVD-Video
    • Blu-Ray video, VCD
  • RMS rated power
    • 740 W
    • 1000 W
  • Supported radio bands
    • AM, FM
    • FM
  • Bluetooth
    • No
    • Yes
  • Ethernet LAN
    • No
    • Yes
  • Wi-Fi
    • No
    • Yes
  • Component video (YPbPr/YCbCr) out
    • 1
    • 0

Side by side

Differences highlightedShow differences only
79 specifications
A

LG

DM7630 home cinema system

Model DM7630

View product
B

Samsung

HT-J5550W home cinema system 5.1 channels

Model HT-J5550W

View product
Optical drive3 differ
Optical disc player typeDiffersDVD playerBlu-Ray player
Disc loading typeKnown for oneTray
Disc types supportedDiffersCD, CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RWBD, CD, DVD
Playback disc formatsDiffersCD audio, DVD-VideoBlu-Ray video, VCD
Video1 differ
Video formats supportedDiffersAVI, DIVX, MPEGAVCHD, DIVX, DIVX HD, H.263, H.264, M-JPEG, MKV, MPEG1, MPEG2, MPEG4, MVC, WMV, XVID
Aspect ratioKnown for one4:3, 16:9
Progressive scanKnown for oneYes
3DKnown for oneYes
Audio3 differ
RMS rated powerDiffers740 W1000 W
Audio decodersDiffersDolby DigitalDolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS 96/24, DTS Digital Surround, DTS-HD Master Audio
Signal-to-Noise Ratio (SNR)Known for one75 dB
Audio formats supportedDiffersAC3, MP3, PCM, WMAAAC, AC3, APE, FLAC, LPCM, MKA, MP3, WMA
Total Harmonic Distortion (THD)Known for one10%
MP3 bit ratesKnown for one32 - 320 Kbit/s
WMA bit ratesKnown for one40 - 192 Kbit/s
Audio output channelsKnown for one5.1 channels
Audio Return Channel (ARC)Known for oneYes
Radio1 differ
Supported radio bandsDiffersAM, FMFM
FM band rangeKnown for one87.5 - 108 MHz
AM band rangeKnown for one522 - 1710 kHz
Front speakersidentical
Front speaker typeKnown for one2-way
Front speakers RMS powerKnown for one156 W
Front speaker impedanceKnown for one4 Ω
Center speakeridentical
Center speaker typeKnown for one2-way
Center speaker RMS powerKnown for one75 W
Center speaker impedanceKnown for one6 Ω
Satellite speakersidentical
Satellite speaker typeKnown for one2-way
Satellite speakers RMS powerKnown for one75 W
Satellite speaker impedanceKnown for one6 Ω
Subwooferidentical
Subwoofer RMS powerKnown for one203 W
Subwoofer impedanceKnown for one3 Ω
Network3 differ
BluetoothDiffersNoYes
Ethernet LANDiffersNoYes
Wi-FiDiffersNoYes
Management featuresidentical
Sleep timerKnown for oneYes
Ports & interfaces1 differ
Component video (YPbPr/YCbCr) outDiffers10
Audio (L/R) inKnown for one1
Microphone inKnown for oneYes
HDMI inKnown for one0
Number of HDMI outputsKnown for one1
SCART ports quantityKnown for one0
S-Video outputs quantityKnown for one0
Digital audio coaxial inKnown for one0
Digital audio coaxial outKnown for one0
Digital audio optical inKnown for one1
Digital audio optical outKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
Displayidentical
On Screen Display (OSD)Known for oneYes
Weight & dimensionsidentical
Main unit dimensions (WxDxH)Known for one277 x 365.5 x 343.5 mm
Main unit weightKnown for one5.7 kg
Front speaker dimensions (WxDxH)Known for one240 x 336 x 387 mm
Front speaker weightKnown for one5 kg
Center speaker dimensions (WxDxH)Known for one277 x 160 x 120 mm
Center speaker weightKnown for one2 kg
Satellite speaker dimensions (WxDxH)Known for one204 x 255 x 331 mm
Satellite speaker weightKnown for one2.8 kg
Subwoofer dimensions (W x D x H)Known for one261 x 409 x 331 mm
Subwoofer weightKnown for one6.5 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Other features1 differ
Audio amplifierKnown for oneYes
Audio dynamic range CDKnown for one80 dB
Image formats supportedDiffersJPGGIF, JPG, MPO, PNG
Parental controlKnown for oneYes
Built-in HDDKnown for oneNo
Technical detailsidentical
KaraokeKnown for oneYes
USB direct playbackKnown for oneYes
Playback modesKnown for oneRandom, Repeat
SlideshowKnown for oneYes
BD WiseKnown for oneYes
BD-LiveKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedKnown 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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