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Product comparison · 2 home cinema systems

LG HX906PX home cinema system 9.1 channels vs Samsung HT-D550K home cinema system 5.1 channels

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  • 31specifications compared
  • 13differ
  • 18identical
  • 58known for one product only

Key differences

  • Optical disc player type
    • Blu-Ray player
    • DVD player
  • 3D
    • Yes
    • No
  • Video formats supported
    • DIVX
    • DIVX, WMV, XVID
  • Audio output channels
    • 9.1 channels
    • 5.1 channels
  • RMS rated power
    • 1125 W
    • 1000 W
  • Audio formats supported
    • MP3
    • MP3, WMA
  • Wi-Fi
    • Yes
    • No
  • HDMI in
    • 2
    • 0

Side by side

Differences highlightedShow differences only
89 specifications
A

LG

HX906PX home cinema system 9.1 channels

Model HX906PX

View product
B

Samsung

HT-D550K home cinema system 5.1 channels

Model HT-D550K

View product
Optical drive2 differ
Optical disc player typeDiffersBlu-Ray playerDVD player
Disc types supportedDiffersBD-R, BD-RE, BD-ROM, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-RWCD, CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW
Playback disc formatsKnown for oneVCD
Video2 differ
3DDiffersYesNo
Video formats supportedDiffersDIVXDIVX, WMV, XVID
Full HDKnown for oneYes
Audio4 differ
Audio output channelsDiffers9.1 channels5.1 channels
RMS rated powerDiffers1125 W1000 W
Audio decodersDiffersDolby Digital, Dolby Pro Logic II, Dolby TrueHD, DTSDolby Digital, Dolby Pro Logic II, DTS
Audio formats supportedDiffersMP3MP3, WMA
EqualizerKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
Radioidentical
Supported radio bandsKnown for oneFM
Radio Data System (RDS)Known for oneYes
Preset stations quantityKnown for one50
Subwooferidentical
Subwoofer typeKnown for oneActive subwoofer
Wireless subwooferKnown for oneNo
Subwoofer RMS powerKnown for one180 W
Network1 differ
Wi-FiDiffersYesNo
Ethernet LANKnown for oneYes
Ports & interfaces2 differ
HDMI inDiffers20
Audio (L/R) inKnown for one2
Ethernet LAN (RJ-45) portsDiffers10
Headphone outputsKnown for one0
Microphone inKnown for oneYes
Displayidentical
Built-in displayKnown for oneYes
Poweridentical
Power consumption (typical)Known for one67 W
Power consumption (standby)Known for one0.9 W
AC input frequencyKnown for one50 Hz
AC input voltageKnown for one230 V
Weight & dimensions1 differ
Main unit dimensions (WxDxH)Known for one430 x 248 x 54 mm
Main unit weightKnown for one2.6 kg
Front speaker dimensions (WxDxH)Known for one90 x 69 x 142 mm
Front speaker weightKnown for one600 g
Center speaker dimensions (WxDxH)Known for one360 x 69 x 75 mm
Center speaker weightDiffers2.4 kg600 g
Satellite speaker dimensions (WxDxH)Known for one90 x 69 x 142 mm
Satellite speaker weightKnown for one600 g
Subwoofer dimensions (W x D x H)Known for one200 x 350 x 390 mm
Subwoofer weightKnown for one5 kg
Packaging dataidentical
Package weightKnown for one12.7 kg
Package dimensions (WxDxH)Known for one531 x 334 x 416 mm
Packaging contentidentical
Cables includedKnown for oneAC, Composite, HDMI
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other features1 differ
Apple docking compatibilityDiffersiPodNot supported
TV tuner integratedKnown for oneNo
DisplayKnown for oneLCD
HDMIKnown for oneYes
LED indicatorsKnown for oneYes
Plug and PlayKnown for oneYes
Center speaker depthKnown for one12.2 cm
Center speaker heightKnown for one10.4 cm
Center speaker widthKnown for one41.8 cm
Firmware upgradeableKnown for oneYes
MP3 playbackKnown for oneYes
Subwoofer depthKnown for one37.3 cm
Subwoofer heightKnown for one39.7 cm
Subwoofer widthKnown for one21.5 cm
Surround speaker depthKnown for one30.6 cm
Surround speaker heightKnown for one139 cm
Surround speaker widthKnown for one30.6 cm
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneAnynet+
Technical detailsidentical
KaraokeKnown for oneYes
Wireless speaker readyKnown for oneYes
Front speakersidentical
Front speaker typeKnown for one2-way
Front speakers RMS powerKnown for one405 W
Center speakeridentical
Center speaker typeKnown for one3-way
Center speaker RMS powerKnown for one135 W
Satellite speakersidentical
Satellite speaker typeKnown for one3-way
Satellite speakers RMS powerKnown for one405 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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