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Product comparison · 2 home cinema systems

LG LHB645 home cinema system 5.1 channels vs Samsung HW-J370 home cinema system 4.1 channels

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  • 34specifications compared
  • 18differ
  • 16identical
  • 53known for one product only

Key differences

  • Optical disc player type
    • Blu-Ray player
    • Not included
  • 3D
    • Yes
    • No
  • Audio output channels
    • 5.1 channels
    • 4.1 channels
  • RMS rated power
    • 1000 W
    • 200 W
  • FM radio
    • Yes
    • No
  • Wireless satellite speakers
    • No
    • Yes
  • Subwoofer RMS power
    • 167 W
    • 80 W
  • Wireless subwoofer
    • No
    • Yes

Side by side

Differences highlightedShow differences only
87 specifications
A

LG

LHB645 home cinema system 5.1 channels

Model LHB645

View product
B

Samsung

HW-J370 home cinema system 4.1 channels

Model HW-J370

View product
Optical drive2 differ
Optical disc player typeDiffersBlu-Ray playerNot included
Disc types supportedDiffersBD, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWNo
Number of optical discsKnown for one1 discs
Playback disc formatsKnown for oneBlu-Ray audio, Blu-Ray video, CD audio, CD video
Video1 differ
3DDiffersYesNo
Video formats supportedKnown for one3GP, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV, XVID
Full HDKnown for oneYes
Video upscalingKnown for oneYes
Audio3 differ
Audio output channelsDiffers5.1 channels4.1 channels
RMS rated powerDiffers1000 W200 W
Audio decodersDiffersDolby Digital, Dolby TrueHD, DTSDTS, Dolby Digital
Signal-to-Noise Ratio (SNR)Known for one60 dB
EqualizerKnown for oneYes
Radio1 differ
FM radioDiffersYesNo
Satellite speakers1 differ
Satellite speakers RMS powerKnown for one60 W
Number of satellite speakersKnown for one2
Satellite speaker impedanceKnown for one3 Ω
Wireless satellite speakersDiffersNoYes
Soundbar speakeridentical
Soundbar speaker RMS powerKnown for one60 W
Subwoofer2 differ
Subwoofer typeKnown for oneActive subwoofer
Subwoofer RMS powerDiffers167 W80 W
Wireless subwooferDiffersNoYes
Subwoofer driver diameter (imperial)Known for one16.5 cm (6.5")
Subwoofer impedanceKnown for one3 Ω
Network2 differ
BluetoothYesYes
Ethernet LANDiffersYesNo
Wi-FiDiffersYesNo
Ports & interfaces2 differ
HDMI ports quantityKnown for one0
HDMI inDiffers10
Number of HDMI outputsDiffers10
SCART ports quantity00
USB ports quantity11
USB version2.02.0
Component video (YPbPr/YCbCr) out00
S-Video outputs quantity00
AUX inKnown for oneYes
Digital audio coaxial in00
Digital audio coaxial out00
Digital audio optical in11
Digital audio optical out00
Audio (L/R) inKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
FM antennaKnown for oneYes
Displayidentical
Built-in displayKnown for oneYes
Poweridentical
AC input voltageKnown for one24 V
Power consumption (typical)Known for one130 W
Power consumption (standby)Known for one0.5 W
Weight & dimensions2 differ
Main unit dimensions (WxDxH)Differs360 x 299 x 60.5 mm942.3 x 66.04 x 58.42 mm
Main unit weightKnown for one1.6 kg
Satellite speaker weightKnown for one739.4 g
Subwoofer dimensions (W x D x H)Differs172 x 261 x 391 mm179.1 x 299.5 x 360.9 mm
Subwoofer weightKnown for one4.6 kg
Receiver weightKnown for one308 g
Front speaker dimensions (WxDxH)Known for one290 x 290 x 1100 mm
Center speaker dimensions (WxDxH)Known for one220 x 97.2 x 98.5 mm
Satellite speaker dimensions (WxDxH)Known for one100.5 x 97 x 142 mm
Packaging data2 differ
Package weightDiffers18.2 kg9.7 kg
Package dimensions (WxDxH)Differs741 x 368 x 456 mm1000 x 237 x 447 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneOptical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Remote control includedYesYes
Other featuresidentical
Apple docking compatibilityNot supportedNot supported
Built-in HDDNoNo
TV tuner integratedNoNo
Bass reflexKnown for oneYes
Crossover frequencyKnown for one1000 Hz
DepthKnown for one65 mm
DisplayKnown for oneLED
HeightKnown for one57.9 mm
ImpedanceKnown for one8 Ω
Satellite speaker crossover frequencyKnown for one1000 Hz
Smartphone/tablet remote supportKnown for oneYes
Subwoofer depthKnown for one29.9 cm
Subwoofer heightKnown for one36.1 cm
Subwoofer widthKnown for one17.9 cm
Wall mountableKnown for oneYes
WidthKnown for one943 mm
Wireless connectionKnown for oneYes
Technical detailsidentical
Product colourBlackBlack
KaraokeNoNo
Frequency rangeKnown for one20 - 20000 Hz
Power source typeKnown for oneDC
Sustainability certificatesKnown for oneENERGY STAR
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Management featuresidentical
Sleep timerKnown 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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