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Product comparison · 2 home cinema systems

LG LHA755 home cinema system 5.0 channels vs LG LHB655NW home cinema system 5.1 channels

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  • 39specifications compared
  • 12differ
  • 27identical
  • 47known for one product only

Key differences

The LG LHB655NW home cinema system 5.1 channels has 0.1 channels more audio output channels than the LG LHA755 home cinema system 5.0 channels (5.1 channels vs 5.0 channels). The LG LHB655NW home cinema system 5.1 channels has 165 W more front speakers RMS power than the LG LHA755 home cinema system 5.0 channels (332 W vs 167 W). The LG LHB655NW home cinema system 5.1 channels has 2 W more subwoofer RMS power than the LG LHA755 home cinema system 5.0 channels (167 W vs 165 W). Audio formats supported: AAC, FLAC, LPCM, WMA on the LG LHA755 home cinema system 5.0 channels, AAC, FLAC, LPCM, MP3, WMA on the LG LHB655NW home cinema system 5.1 channels. Main unit dimensions (WxDxH): 360 x 297 x 59 mm on the LG LHA755 home cinema system 5.0 channels, 360 x 299 x 60.5 mm on the LG LHB655NW home cinema system 5.1 channels.

  • Audio output channels
    • 5.0 channels
    • 5.1 channels
  • Audio formats supported
    • AAC, FLAC, LPCM, WMA
    • AAC, FLAC, LPCM, MP3, WMA
  • Front speakers RMS power
    • 167 W
    • 332 W
  • Subwoofer RMS power
    • 165 W
    • 167 W
  • USB ports quantity
    • 1
    • 2
  • Power consumption (typical)
    • 120 W
    • 135 W
  • Main unit dimensions (WxDxH)
    • 360 x 297 x 59 mm
    • 360 x 299 x 60.5 mm
  • Front speaker dimensions (WxDxH)
    • 290 x 290 x 1100 mm
    • 290 x 290 x 110 mm

Side by side

Differences highlightedShow differences only
86 specifications
A

LG

LHA755 home cinema system 5.0 channels

Model LHA755

View product
B

LG

LHB655NW home cinema system 5.1 channels

Model LHB655NW

View product
Optical drive1 differ
Optical disc player typeBlu-Ray playerBlu-Ray player
Disc types supportedDiffersBD-R, BD-RE, BD-ROM, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWBD-R, BD-RE, BD-ROM, DVD, DVD+R, DVD+RW
Number of optical discsKnown for one1 discs
Video1 differ
3DYesYes
Video formats supportedDiffers3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG4, VC-1, VOB, WMV3GP, AVCHD, FLV, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VOB, WMV
Video D/A Converter (DAC)12-bit/148MHz12-bit/148MHz
Analog signal format systemNTSC, PALNTSC, PAL
Video enhancement technologyKnown for oneYes
Video upscalingKnown for oneYes
Audio2 differ
Audio output channelsDiffers5.0 channels5.1 channels
RMS rated power1000 W1000 W
Audio decodersDTS, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHDDTS, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedDiffersAAC, FLAC, LPCM, WMAAAC, FLAC, LPCM, MP3, WMA
Audio Return Channel (ARC)YesYes
Number of speakersKnown for one7
EqualizerKnown for oneYes
Radioidentical
FM radioYesYes
Supported radio bandsFMFM
Radio Data System (RDS)YesYes
RDS featuresKnown for oneCT, PS, PTY, RT
Preset stations quantity5050
Front speakers1 differ
Front speakers RMS powerDiffers167 W332 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 speakeridentical
Center speaker RMS power167 W167 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 speakersKnown for oneNo
Satellite speakers RMS powerKnown for one167 W
Subwoofer1 differ
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerDiffers165 W167 W
Subwoofer driver diameter (imperial)Known for one7.62 cm (3")
Subwoofer impedanceKnown for one3 Ω
Networkidentical
BluetoothYesYes
Ethernet LANYesYes
Wi-FiNoNo
Ports & interfaces1 differ
Number of HDMI outputs11
USB ports quantityDiffers12
USB version2.02.0
Audio (L/R) in11
Digital audio optical in11
Ethernet LAN (RJ-45) ports11
FM antennaKnown for oneYes
HDMI versionKnown for one1.4
Power1 differ
Power consumption (typical)Differs120 W135 W
AC input frequency50 - 60 Hz50 - 60 Hz
AC input voltage200-240 V200-240 V
Power consumption (standby)Known for one0.5 W
Weight & dimensions4 differ
Main unit dimensions (WxDxH)Differs360 x 297 x 59 mm360 x 299 x 60.5 mm
Front speaker dimensions (WxDxH)Differs290 x 290 x 1100 mm290 x 290 x 110 mm
Center speaker dimensions (WxDxH)Differs220 x 92 x 100 mm220 x 97.2 x 98.5 mm
Subwoofer dimensions (W x D x H)Differs172 x 261 x 371 mm172 x 261 x 391 mm
Main unit weightKnown for one2.6 kg
Satellite speaker dimensions (WxDxH)Known for one290 x 290 x 1100 mm
Packaging contentidentical
ManualKnown for oneYes
Remote control includedYesYes
Warranty cardYesYes
Batteries includedKnown for oneYes
Quick installation guideKnown for oneYes
Other featuresidentical
AirPlayKnown for oneNo
Deep colour supportYesYes
Firmware upgradeableKnown for oneYes
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
Image formats supportedKnown for oneGIF, JPEG XR, PNG
MiracastKnown for oneYes
Package weightKnown for one24300 kg
x.v.Color supportKnown for oneYes
Technical detailsidentical
Product colourBlackBlack
Digital Living Network Alliance (DLNA) certifiedYesYes
Power sourceKnown for oneAC
Sleep modeKnown for oneYes
BD-LiveKnown for oneYes
Child lockKnown for oneYes
Playback modesKnown for oneShuffle, Slow
Management featuresidentical
Sleep timerKnown for oneYes
Packaging dataidentical
Package widthKnown for one981 mm
Package depthKnown for one322 mm
Package heightKnown for one456 mm

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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