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Product comparison · 2 home cinema systems

LG LHB755W home cinema system 5.1 channels vs LG LHD457.AEUSLLK home cinema system 5.1 channels Black

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  • 34specifications compared
  • 15differ
  • 19identical
  • 43known for one product only

Key differences

The LG LHB755W home cinema system 5.1 channels has 2 more HDMI in than the LG LHD457.AEUSLLK home cinema system 5.1 channels Black (2 vs 0). The LG LHD457.AEUSLLK home cinema system 5.1 channels Black has 1 more digital audio optical in than the LG LHB755W home cinema system 5.1 channels (1 vs 0). The LG LHB755W home cinema system 5.1 channels has 1 more digital audio optical out than the LG LHD457.AEUSLLK home cinema system 5.1 channels Black (1 vs 0). Only the LG LHB755W home cinema system 5.1 channels has 3D. Optical disc player type: Blu-Ray player on the LG LHB755W home cinema system 5.1 channels, DVD player on the LG LHD457.AEUSLLK home cinema system 5.1 channels Black.

  • Optical disc player type
    • Blu-Ray player
    • DVD player
  • 3D
    • Yes
    • No
  • Audio formats supported
    • AAC, FLAC, MP3
    • MP3, WMA
  • HDMI in
    • 2
    • 0
  • Digital audio optical in
    • 0
    • 1
  • Digital audio optical out
    • 1
    • 0
  • Front speaker dimensions (WxDxH)
    • 290 x 290 x 1150 mm
    • 250 x 1050 x 250 mm
  • Center speaker dimensions (WxDxH)
    • 344 x 87 x 86 mm
    • 260 x 74 x 93 mm

Side by side

Differences highlightedShow differences only
77 specifications
A

LG

LHB755W home cinema system 5.1 channels

Model LHB755W

View product
B

LG

LHD457.AEUSLLK home cinema system 5.1 channels Black

Model LHD457.AEUSLLK

View product
Optical drive3 differ
Optical disc player typeDiffersBlu-Ray playerDVD player
Disc types supportedDiffersBD, BD-R, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWBD, CD, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discs1 discs1 discs
Playback disc formatsDiffersBlu-Ray audio, Blu-Ray video, CD audio, CD videoCD audio, CD video, MP3, SVCD, VCD, WMA
Video2 differ
3DDiffersYesNo
Video formats supportedDiffersAVI, DIVX HD, FLV, H.264, MKV, MOV, MP4, MPEG2, TS, VOB, WMVMPEG2, XVID
Full HDYesYes
Analog signal format systemKnown for oneNTSC, PAL
Video upscalingKnown for oneYes
Audio2 differ
Audio output channels5.1 channels5.1 channels
Audio decodersDiffersDolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD HR, DTS-HD Master AudioDolby Digital
Audio formats supportedDiffersAAC, FLAC, MP3MP3, WMA
RMS rated powerKnown for one1200 W
Radioidentical
FM radioYesYes
Supported radio bandsKnown for oneFM
Radio Data System (RDS)Known for oneNo
Front speakersidentical
Front speaker sensitivityKnown for one81 dB
Front speaker impedanceKnown for one3 Ω
Front speaker tweeter diameterKnown for one6.35 cm (2.5")
Front speaker typeKnown for one2-way
Front speakers RMS powerKnown for one388 W
Center speakeridentical
Center speaker sensitivityKnown for one79 dB
Center speaker impedanceKnown for one3 Ω
Center speaker tweeter diameterKnown for one7.62 cm (3")
Center speaker typeKnown for one2-way
Center speaker RMS powerKnown for one194 W
Satellite speakersidentical
Number of satellite speakersKnown for one2
Satellite speaker typeKnown for one2-way
Satellite speakers RMS powerKnown for one388 W
Wireless satellite speakersKnown for oneNo
Subwooferidentical
Subwoofer driver diameter (imperial)Known for one13.3 cm (5.25")
Subwoofer impedanceKnown for one4 Ω
Subwoofer sensitivityKnown for one84 dB
Subwoofer RMS powerKnown for one230 W
Wireless subwooferKnown for oneNo
Networkidentical
BluetoothYesYes
Ethernet LANYesYes
Wi-FiKnown for oneYes
Ports & interfaces3 differ
HDMI inDiffers20
Number of HDMI outputs11
SCART ports quantity00
USB ports quantity11
Component video (YPbPr/YCbCr) out00
Composite video outKnown for one1
S-Video outputs quantity00
Audio (L/R) inKnown for one1
Digital audio coaxial in00
Digital audio coaxial out00
Digital audio optical inDiffers01
Digital audio optical outDiffers10
Ethernet LAN (RJ-45) ports11
FM antennaYesYes
USB versionKnown for one2.0
AUX inKnown for oneYes
Displayidentical
Built-in displayKnown for oneYes
Weight & dimensions4 differ
Front speaker dimensions (WxDxH)Differs290 x 290 x 1150 mm250 x 1050 x 250 mm
Center speaker dimensions (WxDxH)Differs344 x 87 x 86 mm260 x 74 x 93 mm
Satellite speaker dimensions (WxDxH)Differs290 x 290 x 1150 mm250 x 1050 x 250 mm
Subwoofer dimensions (W x D x H)Differs191 x 318 x 389 mm156 x 320 x 325 mm
Main unit dimensions (WxDxH)Known for one410 x 260 x 55 mm
Packaging content1 differ
Batteries includedKnown for oneYes
Cables includedDiffersHDMIHDMI, RCA
ManualKnown for oneYes
Quick start guideKnown for oneYes
Remote control includedYesYes
Warranty cardKnown for oneYes
Other featuresidentical
Built-in HDDNoNo
DisplayKnown for oneFLD
Apple docking compatibilityKnown for oneNot supported
TV tuner integratedKnown for oneNo
Deep colour supportKnown for oneYes
Image formats supportedKnown for oneGIF, JPG, JPS, MPO, PNG
x.v.Color supportKnown for oneYes
Technical detailsidentical
Product colourBlackBlack
KaraokeYesYes
Sleep modeKnown for oneYes
USB direct playbackKnown 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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