Product comparison · 2 home cinema systems

LG LHB655N home cinema system 5.1 channels vs Yamaha YHT-4920UBL home cinema system 5.1 channels

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  • 20specifications compared
  • 12differ
  • 8identical
  • 62known for one product only

Key differences

The LG LHB655N home cinema system 5.1 channels has 900 W more RMS rated power than the Yamaha YHT-4920UBL home cinema system 5.1 channels (1000 W vs 100 W). The LG LHB655N home cinema system 5.1 channels has 67 W more subwoofer RMS power than the Yamaha YHT-4920UBL home cinema system 5.1 channels (167 W vs 100 W). The LG LHB655N home cinema system 5.1 channels has 1 more Ethernet LAN (RJ-45) ports than the Yamaha YHT-4920UBL home cinema system 5.1 channels (1 vs 0). Only the LG LHB655N home cinema system 5.1 channels has Ethernet LAN. Supported radio bands: FM on the LG LHB655N home cinema system 5.1 channels, AM, FM on the Yamaha YHT-4920UBL home cinema system 5.1 channels.

  • RMS rated power
    • LHB655N home cinema system 5.1 channels:1000 W
    • YHT-4920UBL home cinema system 5.1 channels:100 W
  • Supported radio bands
    • LHB655N home cinema system 5.1 channels:FM
    • YHT-4920UBL home cinema system 5.1 channels:AM, FM
  • Subwoofer type
    • LHB655N home cinema system 5.1 channels:Passive subwoofer
    • YHT-4920UBL home cinema system 5.1 channels:Active subwoofer
  • Subwoofer RMS power
    • LHB655N home cinema system 5.1 channels:167 W
    • YHT-4920UBL home cinema system 5.1 channels:100 W
  • Subwoofer driver diameter (imperial)
    • LHB655N home cinema system 5.1 channels:7.62 cm (3")
    • YHT-4920UBL home cinema system 5.1 channels:16.5 cm (6.5")
  • Ethernet LAN
    • LHB655N home cinema system 5.1 channels:Yes
    • YHT-4920UBL home cinema system 5.1 channels:No
  • Ethernet LAN (RJ-45) ports
    • LHB655N home cinema system 5.1 channels:1
    • YHT-4920UBL home cinema system 5.1 channels:0
  • Front speaker dimensions (WxDxH)
    • LHB655N home cinema system 5.1 channels:290 x 290 x 110 mm
    • YHT-4920UBL home cinema system 5.1 channels:101.6 x 101.6 x 152.4 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of LHB655N, YHT-4920UBL
82 specifications
Optical driveidentical
Optical disc player typeKnown for oneBlu-Ray playerUnknown — not stated by the source
Disc types supportedKnown for oneBD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWUnknown — not stated by the source
Videoidentical
Video formats supportedKnown for one3GP, AVCHD, FLV, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VOB, WMVUnknown — not stated by the source
Video D/A Converter (DAC)Known for one12-bit/148MHzUnknown — not stated by the source
Analog signal format systemKnown for oneNTSC, PALUnknown — not stated by the source
Video enhancement technologyKnown for oneYesUnknown — not stated by the source
Audio2 differ
RMS rated powerDiffers1000 W100 W
Audio decodersDiffersDTS, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHDDTS-HD Master Audio, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedKnown for oneAAC, FLAC, LPCM, MP3, WMAUnknown — not stated by the source
Audio Return Channel (ARC)Known for oneYesUnknown — not stated by the source
Number of speakersKnown for one7Unknown — not stated by the source
Sound enhancement technologyKnown for oneUnknown — not stated by the sourceYes
Radio1 differ
Supported radio bandsDiffersFMAM, FM
Radio Data System (RDS)Known for oneYesUnknown — not stated by the source
RDS featuresKnown for oneCT, PLL, PS, PTY, RTUnknown — not stated by the source
Preset stations quantityKnown for one50Unknown — not stated by the source
Front speakersidentical
Front speakers RMS powerKnown for one332 WUnknown — not stated by the source
Front speaker sensitivityKnown for one81 dBUnknown — not stated by the source
Front speaker impedanceKnown for one3 ΩUnknown — not stated by the source
Front speaker woofer diameter (imperial)Known for one7.62 cm (3")Unknown — not stated by the source
Center speakeridentical
Center speaker RMS powerKnown for one167 WUnknown — not stated by the source
Center speaker sensitivityKnown for one81 dBUnknown — not stated by the source
Center speaker impedanceKnown for one3 ΩUnknown — not stated by the source
Center speaker woofer diameter (imperial)Known for one7.62 cm (3")Unknown — not stated by the source
Satellite speakersidentical
Wireless satellite speakersKnown for oneNoUnknown — not stated by the source
Subwoofer3 differ
Subwoofer typeDiffersPassive subwooferActive subwoofer
Subwoofer RMS powerDiffers167 W100 W
Subwoofer driver diameter (imperial)Differs7.62 cm (3")16.5 cm (6.5")
Subwoofer impedanceKnown for one3 ΩUnknown — not stated by the source
Network1 differ
BluetoothKnown for oneYesUnknown — not stated by the source
Ethernet LANDiffersYesNo
Ports & interfaces1 differ
USB ports quantityKnown for one2Unknown — not stated by the source
USB versionKnown for one2.0Unknown — not stated by the source
Audio (L/R) inKnown for one1Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers10
FM antennaKnown for oneYesUnknown — not stated by the source
HDMI versionKnown for one1.4Unknown — not stated by the source
HDMI inKnown for oneUnknown — not stated by the source4
Composite video inKnown for oneUnknown — not stated by the source3
Composite video outKnown for oneUnknown — not stated by the source1
Digital audio coaxial inKnown for oneUnknown — not stated by the source2
Digital audio coaxial outKnown for oneUnknown — not stated by the source0
Digital audio optical outKnown for oneUnknown — not stated by the source0
Poweridentical
Power consumption (typical)Known for one135 WUnknown — not stated by the source
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
AC input voltageKnown for one200-240 VUnknown — not stated by the source
Power consumption (standby)Known for oneUnknown — not stated by the source0.3 W
Weight & dimensions3 differ
Main unit dimensions (WxDxH)Known for one360 x 299 x 60.5 mmUnknown — not stated by the source
Front speaker dimensions (WxDxH)Differs290 x 290 x 110 mm101.6 x 101.6 x 152.4 mm
Center speaker dimensions (WxDxH)Differs220 x 97.2 x 98.5 mm254 x 101.6 x 101.6 mm
Subwoofer dimensions (W x D x H)Differs172 x 261 x 391 mm279.4 x 304.8 x 279.4 mm
Front speaker weightKnown for oneUnknown — not stated by the source589.67 g
Center speaker weightKnown for oneUnknown — not stated by the source730.28 g
Subwoofer weightKnown for oneUnknown — not stated by the source7.98 kg
Packaging contentidentical
ManualKnown for oneYesUnknown — not stated by the source
Remote control includedKnown for oneYesUnknown — not stated by the source
Warranty cardKnown for oneYesUnknown — not stated by the source
Other features1 differ
AirPlayKnown for oneNoUnknown — not stated by the source
Deep colour supportKnown for oneYesUnknown — not stated by the source
DisplayDiffersFLDLCD
Firmware upgradeableKnown for oneYesUnknown — not stated by the source
MP3 playbackKnown for oneYesUnknown — not stated by the source
MultiroomKnown for oneYesUnknown — not stated by the source
Rear speaker depthKnown for one29 cmUnknown — not stated by the source
Rear speaker heightKnown for one110 cmUnknown — not stated by the source
Rear speaker widthKnown for one29 cmUnknown — not stated by the source
Smartphone/tablet remote supportKnown for oneYesUnknown — not stated by the source
Streaming capabilityKnown for oneYesUnknown — not stated by the source
Audio systemKnown for oneUnknown — not stated by the sourceDolby Digital Plus
Number of tunersKnown for oneUnknown — not stated by the source2 tuner(s)
Wireless connectionKnown for oneUnknown — not stated by the sourceNo
Technical detailsidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYesUnknown — not stated by the source
Power sourceKnown for oneACUnknown — not stated by the source
Sleep modeKnown for oneYesUnknown — not stated by the source

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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