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Product comparison · 2 home cinema systems

LG LHB755 home cinema system 5.1 channels vs Yamaha YHT-4920UBL home cinema system 5.1 channels

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  • 23specifications compared
  • 16differ
  • 7identical
  • 54known for one product only

Key differences

  • RMS rated power
    • 1200 W
    • 100 W
  • Supported radio bands
    • FM
    • AM, FM
  • Subwoofer RMS power
    • 230 W
    • 100 W
  • Ethernet LAN
    • Yes
    • No
  • Wi-Fi
    • Yes
    • No
  • HDMI in
    • 2
    • 4
  • Digital audio coaxial in
    • 0
    • 2
  • Digital audio optical in
    • 0
    • 1

Side by side

Differences highlightedShow differences only
77 specifications
A

LG

LHB755 home cinema system 5.1 channels

Model LHB755

View product
B

Yamaha

YHT-4920UBL home cinema system 5.1 channels

Model YHT-4920UBL

View product
Optical driveidentical
Optical disc player typeKnown for oneBlu-Ray player
Disc types supportedKnown for oneBD, BD-R, BD-RE, CD, CD-R, CD-RW, DVD, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one1 discs
Playback disc formatsKnown for oneBlu-Ray audio, Blu-Ray video, CD audio, CD video
Videoidentical
3DYesYes
Video formats supportedKnown for oneAVI, DIVX HD, FLV, H.264, MKV, MOV, MP4, MPEG2, TS, VOB, WMV
Full HDKnown for oneYes
Video upscalingKnown for oneYes
Audio2 differ
Audio output channels5.1 channels5.1 channels
RMS rated powerDiffers1200 W100 W
Audio decodersDiffersDolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD HR, DTS-HD Master AudioDTS-HD Master Audio, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedKnown for oneAAC, FLAC, MP3
Sound enhancement technologyKnown for oneYes
Radio1 differ
FM radioYesYes
Supported radio bandsDiffersFMAM, FM
Radio Data System (RDS)Known for oneYes
Preset stations quantityKnown for one50
Front speakersidentical
Front speaker typeKnown for one2-way
Front speakers RMS powerKnown for one388 W
Center speakeridentical
Center speaker typeKnown for one2-way
Center speaker RMS powerKnown for one194 W
Satellite speakersidentical
Satellite speaker typeKnown for one2-way
Satellite speakers RMS powerKnown for one388 W
Wireless satellite speakersKnown for oneNo
Subwoofer1 differ
Subwoofer RMS powerDiffers230 W100 W
Wireless subwooferKnown for oneNo
Subwoofer typeKnown for oneActive subwoofer
Subwoofer driver diameter (imperial)Known for one16.5 cm (6.5")
Network2 differ
BluetoothKnown for oneYes
Ethernet LANDiffersYesNo
Wi-FiDiffersYesNo
Ports & interfaces5 differ
HDMI inDiffers24
Number of HDMI outputs11
SCART ports quantityKnown for one0
USB ports quantityKnown for one1
USB versionKnown for one2.0
Component video (YPbPr/YCbCr) outKnown for one0
S-Video outputs quantityKnown for one0
AUX inKnown for oneYes
Digital audio coaxial inDiffers02
Digital audio coaxial out00
Digital audio optical inDiffers01
Digital audio optical outDiffers10
Ethernet LAN (RJ-45) portsDiffers10
FM antennaKnown for oneYes
Composite video inKnown for one3
Composite video outKnown for one1
Displayidentical
Built-in displayYesYes
Power1 differ
Power consumption (typical)Known for one130 W
Power consumption (standby)Differs0.5 W0.3 W
Weight & dimensions3 differ
Main unit dimensions (WxDxH)Known for one410 x 260 x 55 mm
Front speaker dimensions (WxDxH)Differs290 x 290 x 1150 mm101.6 x 101.6 x 152.4 mm
Center speaker dimensions (WxDxH)Differs344 x 87 x 86 mm254 x 101.6 x 101.6 mm
Satellite speaker dimensions (WxDxH)Known for one290 x 290 x 1150 mm
Subwoofer dimensions (W x D x H)Differs191 x 318 x 389 mm279.4 x 304.8 x 279.4 mm
Front speaker weightKnown for one589.67 g
Center speaker weightKnown for one730.28 g
Subwoofer weightKnown for one7.98 kg
Packaging contentidentical
Batteries includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Remote control includedKnown for oneYes
Warranty cardKnown for oneYes
Other features1 differ
Apple docking compatibilityKnown for oneNot supported
Built-in HDDKnown for oneNo
TV tuner integratedKnown for oneNo
Deep colour supportKnown for oneYes
DisplayDiffersFLDLCD
Image formats supportedKnown for oneGIF, JPG, JPS, MPO, PNG
x.v.Color supportKnown for oneYes
Audio systemKnown for oneDolby Digital Plus
Number of tunersKnown for one2 tuner(s)
Wireless connectionKnown for oneNo
Technical detailsidentical
Product colourBlackBlack
KaraokeKnown for oneYes
USB direct playbackKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedKnown 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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