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Product comparison · 2 home cinema systems

LG BH9420PWN home cinema system 9.1 channels vs LG HX523 home cinema system 2.1 channels

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  • 30specifications compared
  • 10differ
  • 20identical
  • 26known for one product only

Key differences

  • Audio output channels
    • 9.1 channels
    • 2.1 channels
  • RMS rated power
    • 1160 W
    • 600 W
  • Front speakers RMS power
    • 140 W
    • 196 W
  • Subwoofer type
    • Passive subwoofer
    • Active subwoofer
  • Subwoofer RMS power
    • 180 W
    • 2 W
  • HDMI in
    • 1
    • 2
  • Front speaker dimensions (WxDxH)
    • 280 x 280 x 1330 mm
    • 88 x 81 x 181 mm
  • Subwoofer dimensions (W x D x H)
    • 251 x 347 x 336 mm
    • 251 x 310 x 336 mm

Side by side

Differences highlightedShow differences only
56 specifications
A

LG

BH9420PWN home cinema system 9.1 channels

Model BH9420PWN

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B

LG

HX523 home cinema system 2.1 channels

Model HX523

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Optical driveidentical
Playback disc formatsKnown for oneCD audio
Disc loading typeKnown for oneTray
Video1 differ
Video formats supportedDiffersAVCHD, DIVX, MKV, MPEG2, MPEG4AVCHD, DIVX, H.264, MKV, MPEG2, MPEG4
Full HDKnown for oneYes
Audio2 differ
Audio output channelsDiffers9.1 channels2.1 channels
RMS rated powerDiffers1160 W600 W
Audio decodersKnown for oneDolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD
Radioidentical
Supported radio bandsKnown for oneFM
Front speakers1 differ
Front speakers RMS powerDiffers140 W196 W
Satellite speakersidentical
Wireless satellite speakersKnown for oneNo
Satellite speakers RMS powerKnown for one140 W
Number of satellite speakersKnown for one2
Subwoofer2 differ
Subwoofer typeDiffersPassive subwooferActive subwoofer
Subwoofer RMS powerDiffers180 W2 W
Wireless subwooferKnown for oneYes
Networkidentical
BluetoothKnown for oneYes
Near Field Communication (NFC)Known for oneNo
Ports & interfaces1 differ
HDMI inDiffers12
S-Video outputs quantityKnown for one0
Audio (L/R) inKnown for one1
Digital audio coaxial inKnown for one0
Digital audio coaxial outKnown for one0
Digital audio optical inKnown for one1
Digital audio optical outKnown for one0
Composite video outKnown for one1
FM antennaKnown for oneYes
Weight & dimensions2 differ
Main unit dimensions (WxDxH)Known for one440 x 298 x 65 mm
Front speaker dimensions (WxDxH)Differs280 x 280 x 1330 mm88 x 81 x 181 mm
Subwoofer dimensions (W x D x H)Differs251 x 347 x 336 mm251 x 310 x 336 mm
Center speaker dimensions (WxDxH)Known for one412 x 73 x 82 mm
Satellite speaker dimensions (WxDxH)Known for one88 x 86 x 292 mm
Other features1 differ
Apple docking compatibilityDiffersiPad, iPhone, iPodNot supported
Technical detailsidentical
USB direct playbackKnown for oneYes
Smart TVKnown for oneYes
iPod/iPhone dockKnown for oneNo
Center speakeridentical
Center speaker RMS powerKnown for one140 W

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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