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Product comparison · 2 home cinema systems

LG DM7630 home cinema system vs Samsung HT-J4500 home cinema system 5.1 channels

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  • 29specifications compared
  • 18differ
  • 11identical
  • 68known for one product only

Key differences

The LG DM7630 home cinema system has 240 W more RMS rated power than the Samsung HT-J4500 home cinema system 5.1 channels (740 W vs 500 W). The LG DM7630 home cinema system has 1 more component video (YPbPr/YCbCr) out than the Samsung HT-J4500 home cinema system 5.1 channels (1 vs 0). The LG DM7630 home cinema system has 3.8 kg more main unit weight than the Samsung HT-J4500 home cinema system 5.1 channels (5.7 kg vs 1.9 kg). Only the Samsung HT-J4500 home cinema system 5.1 channels has Bluetooth. Only the Samsung HT-J4500 home cinema system 5.1 channels has Ethernet LAN.

  • 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
    • 500 W
  • Bluetooth
    • No
    • Yes
  • Ethernet LAN
    • No
    • Yes
  • Component video (YPbPr/YCbCr) out
    • 1
    • 0
  • Main unit dimensions (WxDxH)
    • 277 x 365.5 x 343.5 mm
    • 430 x 224 x 55 mm
  • Main unit weight
    • 5.7 kg
    • 1.9 kg

Side by side

Differences highlightedShow differences only
97 specifications
A

LG

DM7630 home cinema system

Model DM7630

View product
B

Samsung

HT-J4500 home cinema system 5.1 channels

Model HT-J4500

View product
Optical drive3 differ
Optical disc player typeDiffersDVD playerBlu-Ray player
Disc types supportedDiffersCD, CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RWBD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one1 discs
Playback disc formatsDiffersCD audio, DVD-VideoBlu-Ray video, VCD
Disc loading typeKnown for oneTray
Video1 differ
3DKnown for oneYes
Video formats supportedDiffersAVI, DIVX, MPEGAVCHD, DIVX, DIVX HD, MKV, WMV
Full HDKnown for oneYes
Analog signal format systemKnown for onePAL
Video upscalingKnown for oneYes
Aspect ratioKnown for one4:3, 16:9
Progressive scanKnown for oneYes
Audio3 differ
Audio output channelsKnown for one5.1 channels
RMS rated powerDiffers740 W500 W
Audio decodersDiffersDolby DigitalDolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS 96/24, DTS-HD, DTS-HD Master Audio
Audio formats supportedDiffersAC3, MP3, PCM, WMAAAC, FLAC, LPCM, MP3, WMA, WMV
Audio Return Channel (ARC)Known for oneYes
Signal-to-Noise Ratio (SNR)Known for one75 dB
Total Harmonic Distortion (THD)Known for one10%
MP3 bit ratesKnown for one32 - 320 Kbit/s
WMA bit ratesKnown for one40 - 192 Kbit/s
Radioidentical
Radio Data System (RDS)Known for oneYes
Preset stations quantityKnown for one15
Supported radio bandsKnown for oneAM, FM
FM band rangeKnown for one87.5 - 108 MHz
AM band rangeKnown for one522 - 1710 kHz
Subwooferidentical
Subwoofer RMS powerKnown for one203 W
Subwoofer impedanceKnown for one3 Ω
Network2 differ
BluetoothDiffersNoYes
Ethernet LANDiffersNoYes
Near Field Communication (NFC)Known for oneNo
Wi-Fi readyKnown for oneYes
Ports & interfaces1 differ
HDMI inKnown for one0
Number of HDMI outputsKnown for one1
SCART ports quantityKnown for one0
Component video (YPbPr/YCbCr) outDiffers10
Composite video inKnown for one0
Composite video outKnown 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
FM antennaKnown for oneYes
Microphone inKnown for oneYes
Poweridentical
Power consumption (typical)Known for one39 W
Power consumption (standby)Known for one0.5 W
Weight & dimensions8 differ
Main unit dimensions (WxDxH)Differs277 x 365.5 x 343.5 mm430 x 224 x 55 mm
Main unit weightDiffers5.7 kg1.9 kg
Front speaker dimensions (WxDxH)Differs240 x 336 x 387 mm77 x 70 x 108 mm
Front speaker weightDiffers5 kg400 g
Center speaker dimensions (WxDxH)Differs277 x 160 x 120 mm228 x 70 x 77 mm
Center speaker weightDiffers2 kg500 g
Subwoofer dimensions (W x D x H)Differs261 x 409 x 331 mm155 x 285 x 300 mm
Subwoofer weightDiffers6.5 kg2.9 kg
Satellite speaker dimensions (WxDxH)Known for one204 x 255 x 331 mm
Satellite speaker weightKnown for one2.8 kg
Packaging dataidentical
Package widthKnown for one527 mm
Package depthKnown for one412 mm
Package heightKnown for one327 mm
Packaging contentidentical
Cables includedKnown for oneHDMI
ManualKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
TV tuner integratedKnown for oneYes
Audio amplifierKnown for oneYes
Audio dynamic range CDKnown for one80 dB
Parental controlKnown for oneYes
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneAnynet+
Technical detailsidentical
BD WiseKnown for oneYes
BD-LiveKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
USB direct playbackKnown for oneYes
Playback modesKnown for oneRandom, Repeat
SlideshowKnown for oneYes
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
Management featuresidentical
Sleep timerKnown for oneYes
Displayidentical
On Screen Display (OSD)Known for oneYes

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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