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Product comparison · 2 home cinema systems

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

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  • 13specifications compared
  • 8differ
  • 5identical
  • 54known for one product only

Key differences

The LG DM7630 home cinema system has 240 W more RMS rated power than the Samsung HT-J4500/ZA home cinema system 5.1 channels (740 W vs 500 W). Only the Samsung HT-J4500/ZA home cinema system 5.1 channels has Bluetooth. Only the Samsung HT-J4500/ZA 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-J4500/ZA home cinema system 5.1 channels. Playback disc formats: CD audio, DVD-Video on the LG DM7630 home cinema system, Blu-Ray audio, Blu-Ray video on the Samsung HT-J4500/ZA home cinema system 5.1 channels.

  • Optical disc player type
    • DVD player
    • Blu-Ray player
  • Playback disc formats
    • CD audio, DVD-Video
    • Blu-Ray audio, Blu-Ray video
  • Video formats supported
    • AVI, DIVX, MPEG
    • AVCHD, WMV, WMV7, WMV9
  • RMS rated power
    • 740 W
    • 500 W
  • Audio decoders
    • Dolby Digital
    • Dolby Digital 5.1
  • Bluetooth
    • No
    • Yes
  • Ethernet LAN
    • No
    • Yes

Side by side

Differences highlightedShow differences only
67 specifications
A

LG

DM7630 home cinema system

Model DM7630

View product
B

Samsung

HT-J4500/ZA home cinema system 5.1 channels

Model HT-J4500/ZA

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-RWDVD, DVD+R, DVD+RW
Playback disc formatsDiffersCD audio, DVD-VideoBlu-Ray audio, Blu-Ray video
Number of optical discsKnown for one1 discs
Video1 differ
Video formats supportedDiffersAVI, DIVX, MPEGAVCHD, WMV, WMV7, WMV9
Aspect ratioKnown for one4:3, 16:9
Progressive scanKnown for oneYes
3DKnown for oneYes
Full HDKnown for oneYes
Audio2 differ
RMS rated powerDiffers740 W500 W
Audio decodersDiffersDolby DigitalDolby Digital 5.1
Signal-to-Noise Ratio (SNR)Known for one75 dB
Audio formats supportedKnown for oneAC3, MP3, PCM, WMA
Total Harmonic Distortion (THD)Known for one10%
EqualizerKnown for oneYes
MP3 bit ratesKnown for one32 - 320 Kbit/s
WMA bit ratesKnown for one40 - 192 Kbit/s
Audio output channelsKnown for one5.1 channels
Radioidentical
FM radioYesYes
Supported radio bandsKnown for oneAM, FM
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 typeKnown for onePassive subwoofer
Subwoofer RMS powerKnown for one203 W
Subwoofer impedanceKnown for one3 Ω
Network2 differ
BluetoothDiffersNoYes
Ethernet LANDiffersNoYes
Wi-FiNoNo
Management featuresidentical
Sleep timerKnown for oneYes
Ports & interfacesidentical
USB ports quantity11
USB version2.02.0
Component video (YPbPr/YCbCr) outKnown for one1
Audio (L/R) inKnown for one1
FM antennaKnown for oneYes
Microphone inKnown for oneYes
Number of HDMI outputsKnown 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 featuresidentical
Audio amplifierKnown for oneYes
Audio dynamic range CDKnown for one80 dB
Image formats supportedKnown for oneJPG
Parental controlKnown for oneYes
Technical detailsidentical
Product colourBlackBlack
KaraokeKnown for oneYes
USB direct playbackKnown for oneYes
Playback modesKnown for oneRandom, Repeat
SlideshowKnown 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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