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Product comparison · 2 home cinema systems

LG HX521 home cinema system 2.1 channels vs LG HX906SB home cinema system 5.1 channels

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  • 22specifications compared
  • 8differ
  • 14identical
  • 34known for one product only

Key differences

  • Optical disc player type
    • Blu-Ray player
    • Blu-Ray
  • Audio output channels
    • 2.1 channels
    • 5.1 channels
  • RMS rated power
    • 560 W
    • 1100 W
  • HDMI ports quantity
    • 3
    • 2
  • Front speaker dimensions (WxDxH)
    • 211 x 83 x 94 mm
    • 94 x 83 x 211 mm
  • Subwoofer dimensions (W x D x H)
    • 385 x 318 x 190 mm
    • 190 x 318 x 385 mm

Side by side

Differences highlightedShow differences only
56 specifications
A

LG

HX521 home cinema system 2.1 channels

Model HX521

View product
B

LG

HX906SB home cinema system 5.1 channels

Model HX906SB

View product
Optical drive2 differ
Optical disc player typeDiffersBlu-Ray playerBlu-Ray
Disc types supportedDiffersBD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWCD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one1 discs
Video1 differ
3DKnown for oneYes
Video formats supportedDiffersDIVX, H.264, MKV, MPEG2, MPEG4DivX, MKV
Audio2 differ
Audio output channelsDiffers2.1 channels5.1 channels
RMS rated powerDiffers560 W1100 W
Audio decodersKnown for oneDolby Digital, Dolby Digital Plus, Dolby Pro Logic II, Dolby TrueHD, DTS, DTS-HD
Audio formats supportedKnown for oneMP3, WMA
EqualizerKnown for oneYes
Radioidentical
FM radioYesYes
Supported radio bandsKnown for oneFM
Radio Data System (RDS)YesYes
RDS featuresKnown for oneCT, PS, PTY, RT
Preset stations quantity5050
Front speakersidentical
Front speakers RMS powerKnown for one360 W
Front speakers wall mountableKnown for oneYes
Subwooferidentical
Subwoofer RMS power200 W200 W
Wireless subwooferKnown for oneNo
Subwoofer typeKnown for onePassive subwoofer
Networkidentical
Wi-FiKnown for oneYes
BluetoothKnown for oneNo
Ports & interfaces1 differ
HDMI ports quantityDiffers32
USB ports quantity11
USB version2.02.0
Component video (YPbPr/YCbCr) out11
Composite video out11
Audio (L/R) inKnown for one1
Digital audio optical in11
Ethernet LAN (RJ-45) ports11
Composite video inKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Displayidentical
Built-in displayKnown for oneYes
Weight & dimensions2 differ
Front speaker dimensions (WxDxH)Differs211 x 83 x 94 mm94 x 83 x 211 mm
Subwoofer dimensions (W x D x H)Differs385 x 318 x 190 mm190 x 318 x 385 mm
Receiver dimensions (WxDxH)Known for one57 x 281 x 433.5 mm
Center speaker dimensions (WxDxH)Known for one327 x 99 x 76 mm
Dimensions rear speaker (W x D x H)Known for one94 x 83 x 182 mm
Packaging contentidentical
Remote control includedYesYes
Other featuresidentical
Apple docking compatibilityKnown for oneiPhone, iPod
Built-in HDDKnown for oneNo
TV tuner integratedKnown for oneNo
DisplayKnown for oneLED
HDMIYesYes
LED indicatorsYesYes
Dimensions (WxDxH)Known for one433.5 x 281 x 57 mm
Game modeKnown for oneYes
Image formats supportedKnown for oneJPG
Technical detailsidentical
Product colourBlackBlack
KaraokeKnown for oneNo
Playback modesKnown for oneNormal
Child lockKnown for oneYes
Center speakeridentical
Center speaker RMS powerKnown for one180 W
Satellite speakersidentical
Satellite speakers RMS powerKnown for one180 W
Management featuresidentical
Electronic Programme Guide (EPG)Known 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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