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Product comparison · 2 home cinema systems

LG LHB655N home cinema system 5.1 channels vs LG LHB725 home cinema system 5.1 channels

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  • 31specifications compared
  • 14differ
  • 17identical
  • 55known for one product only

Key differences

The LG LHB725 home cinema system 5.1 channels has 200 W more RMS rated power than the LG LHB655N home cinema system 5.1 channels (1200 W vs 1000 W). The LG LHB655N home cinema system 5.1 channels has 138 W more front speakers RMS power than the LG LHB725 home cinema system 5.1 channels (332 W vs 194 W). The LG LHB725 home cinema system 5.1 channels has 27 W more center speaker RMS power than the LG LHB655N home cinema system 5.1 channels (194 W vs 167 W). Only the LG LHB725 home cinema system 5.1 channels has Wi-Fi. Audio formats supported: AAC, FLAC, LPCM, MP3, WMA on the LG LHB655N home cinema system 5.1 channels, AAC, FLAC, MP3, WMA on the LG LHB725 home cinema system 5.1 channels.

  • RMS rated power
    • 1000 W
    • 1200 W
  • Audio formats supported
    • AAC, FLAC, LPCM, MP3, WMA
    • AAC, FLAC, MP3, WMA
  • Front speakers RMS power
    • 332 W
    • 194 W
  • Center speaker RMS power
    • 167 W
    • 194 W
  • Subwoofer RMS power
    • 167 W
    • 230 W
  • Wi-Fi
    • No
    • Yes
  • USB ports quantity
    • 2
    • 0
  • Main unit dimensions (WxDxH)
    • 360 x 299 x 60.5 mm
    • 410 x 55 x 260 mm

Side by side

Differences highlightedShow differences only
86 specifications
A

LG

LHB655N home cinema system 5.1 channels

Model LHB655N

View product
B

LG

LHB725 home cinema system 5.1 channels

Model LHB725

View product
Optical drive1 differ
Optical disc player typeBlu-Ray playerBlu-Ray player
Disc types supportedDiffersBD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWBD, BD-R, BD-ROM, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one1 discs
Video1 differ
3DYesYes
Video formats supportedDiffers3GP, AVCHD, FLV, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VOB, WMV3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VC-1, VOB, WMV
Video D/A Converter (DAC)Known for one12-bit/148MHz
Analog signal format systemKnown for oneNTSC, PAL
Video enhancement technologyKnown for oneYes
Audio3 differ
Audio output channels5.1 channels5.1 channels
RMS rated powerDiffers1000 W1200 W
Audio decodersDiffersDTS, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHDDolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD, DTS-HD HR, DTS-HD Master Audio
Audio formats supportedDiffersAAC, FLAC, LPCM, MP3, WMAAAC, FLAC, MP3, WMA
Audio Return Channel (ARC)Known for oneYes
Number of speakersKnown for one7
Radioidentical
FM radioYesYes
Supported radio bandsFMFM
Radio Data System (RDS)Known for oneYes
RDS featuresKnown for oneCT, PLL, PS, PTY, RT
Preset stations quantityKnown for one50
Front speakers1 differ
Front speakers RMS powerDiffers332 W194 W
Front speaker sensitivityKnown for one81 dB
Front speaker impedanceKnown for one3 Ω
Front speaker woofer diameter (imperial)Known for one7.62 cm (3")
Center speaker1 differ
Center speaker RMS powerDiffers167 W194 W
Center speaker sensitivityKnown for one81 dB
Center speaker impedanceKnown for one3 Ω
Center speaker woofer diameter (imperial)Known for one7.62 cm (3")
Satellite speakersidentical
Wireless satellite speakersNoNo
Satellite speakers RMS powerKnown for one194 W
Subwoofer1 differ
Subwoofer typePassive subwooferPassive subwoofer
Subwoofer RMS powerDiffers167 W230 W
Subwoofer driver diameter (imperial)Known for one7.62 cm (3")
Subwoofer impedanceKnown for one3 Ω
Wireless subwooferKnown for oneNo
Network1 differ
BluetoothYesYes
Ethernet LANYesYes
Wi-FiDiffersNoYes
Bluetooth versionKnown for one4.0
Near Field Communication (NFC)Known for oneYes
Ports & interfaces1 differ
Number of HDMI outputs11
USB ports quantityDiffers20
USB versionKnown for one2.0
Audio (L/R) inKnown for one1
Digital audio optical in11
Ethernet LAN (RJ-45) ports11
FM antennaYesYes
HDMI versionKnown for one1.4
HDMI inKnown for one1
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
Displayidentical
Built-in displayKnown for oneYes
Poweridentical
Power consumption (typical)Known for one135 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one200-240 V
Power consumption (standby)Known for one0.3 W
Weight & dimensions4 differ
Main unit dimensions (WxDxH)Differs360 x 299 x 60.5 mm410 x 55 x 260 mm
Front speaker dimensions (WxDxH)Differs290 x 290 x 110 mm100.5 x 203 x 97.5 mm
Center speaker dimensions (WxDxH)Differs220 x 97.2 x 98.5 mm342.5 x 86 x 87 mm
Subwoofer dimensions (W x D x H)Differs172 x 261 x 391 mm191 x 388.5 x 318 mm
Satellite speaker dimensions (WxDxH)Known for one100.5 x 148 x 95 mm
Packaging contentidentical
ManualYesYes
Remote control includedKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
AirPlayKnown for oneNo
Deep colour supportKnown for oneYes
DisplayKnown for oneFLD
Firmware upgradeableYesYes
MP3 playbackKnown for oneYes
MultiroomKnown for oneYes
Rear speaker depthKnown for one29 cm
Rear speaker heightKnown for one110 cm
Rear speaker widthKnown for one29 cm
Smartphone/tablet remote supportKnown for oneYes
Streaming capabilityKnown for oneYes
Apple docking compatibilityKnown for oneNot supported
Built-in HDDKnown for oneNo
TV tuner integratedKnown for oneNo
Technical detailsidentical
Product colourBlackBlack
Digital Living Network Alliance (DLNA) certifiedYesYes
Power sourceKnown for oneAC
Sleep modeKnown for oneYes
KaraokeKnown for oneNo

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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