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Product comparison · 2 home cinema systems

LG LHD427 home cinema system 5.1 channels Black vs LG LHD457.AEUSLLK home cinema system 5.1 channels Black

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  • 50specifications compared
  • 8differ
  • 42identical
  • 10known for one product only

Key differences

  • Audio formats supported
    • MP3, WMV
    • MP3, WMA
  • Front speaker sensitivity
    • 82 dB
    • 81 dB
  • Center speaker sensitivity
    • 82 dB
    • 79 dB
  • Subwoofer sensitivity
    • 80 dB
    • 84 dB
  • Front speaker dimensions (WxDxH)
    • 88 x 75 x 127 mm
    • 250 x 1050 x 250 mm
  • Center speaker dimensions (WxDxH)
    • 88 x 75 x 127 mm
    • 260 x 74 x 93 mm
  • Satellite speaker dimensions (WxDxH)
    • 88 x 75 x 127 mm
    • 250 x 1050 x 250 mm

Side by side

Differences highlightedShow differences only
60 specifications
A

LG

LHD427 home cinema system 5.1 channels Black

Model LHD427

View product
B

LG

LHD457.AEUSLLK home cinema system 5.1 channels Black

Model LHD457.AEUSLLK

View product
Optical drive1 differ
Optical disc player typeDVD playerDVD player
Disc types supportedDiffersBD, 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 formatsCD audio, CD video, MP3, SVCD, VCD, WMACD audio, CD video, MP3, SVCD, VCD, WMA
Videoidentical
3DNoNo
Video formats supportedMPEG2, XVIDMPEG2, XVID
Full HDYesYes
Analog signal format systemNTSC, PALNTSC, PAL
Audio1 differ
Audio output channels5.1 channels5.1 channels
Audio decodersKnown for oneDolby Digital
Audio formats supportedDiffersMP3, WMVMP3, WMA
Radioidentical
FM radioYesYes
Supported radio bandsFMFM
Radio Data System (RDS)NoNo
Front speakers1 differ
Front speaker sensitivityDiffers82 dB81 dB
Front speaker impedance3 Ω3 Ω
Front speaker tweeter diameter6.35 cm (2.5")6.35 cm (2.5")
Center speaker1 differ
Center speaker sensitivityDiffers82 dB79 dB
Center speaker impedance3 Ω3 Ω
Center speaker tweeter diameter7.62 cm (3")7.62 cm (3")
Satellite speakersidentical
Number of satellite speakersKnown for one2
Satellite speaker impedanceKnown for one3 Ω
Satellite speaker sensitivityKnown for one82 dB
Satellite speaker tweeter diameterKnown for one6.35 cm (2.5")
Subwoofer1 differ
Subwoofer driver diameter (imperial)13.3 cm (5.25")13.3 cm (5.25")
Subwoofer impedance4 Ω4 Ω
Subwoofer sensitivityDiffers80 dB84 dB
Networkidentical
BluetoothYesYes
Ethernet LANKnown for oneYes
Ports & interfacesidentical
HDMI in00
Number of HDMI outputs11
SCART ports quantity00
USB ports quantity11
Component video (YPbPr/YCbCr) out00
Composite video out11
S-Video outputs quantity00
Audio (L/R) in11
Digital audio coaxial in00
Digital audio coaxial out00
Digital audio optical in11
Digital audio optical out00
Ethernet LAN (RJ-45) portsKnown for one1
FM antennaYesYes
Displayidentical
Built-in displayYesYes
Weight & dimensions3 differ
Front speaker dimensions (WxDxH)Differs88 x 75 x 127 mm250 x 1050 x 250 mm
Center speaker dimensions (WxDxH)Differs88 x 75 x 127 mm260 x 74 x 93 mm
Satellite speaker dimensions (WxDxH)Differs88 x 75 x 127 mm250 x 1050 x 250 mm
Subwoofer dimensions (W x D x H)156 x 320 x 325 mm156 x 320 x 325 mm
Main unit dimensions (WxDxH)Known for one360 x 293 x 58 mm
Packaging contentidentical
Batteries includedYesYes
Cables includedHDMI, RCAHDMI, RCA
ManualYesYes
Quick start guideYesYes
Remote control includedYesYes
Warranty cardYesYes
Other featuresidentical
Built-in HDDNoNo
DisplayFLDFLD
Technical detailsidentical
Product colourBlackBlack
KaraokeKnown for oneYes
Sleep modeKnown 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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