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Product comparison · 2 home cinema systems

LG LHD645-DB home cinema system 5.1 channels vs Philips HTB3550/93 home cinema system 5.1 channels

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  • 36specifications compared
  • 13differ
  • 23identical
  • 67known for one product only

Key differences

The Philips HTB3550/93 home cinema system 5.1 channels has 2 more satellite speakers than the LG LHD645-DB home cinema system 5.1 channels (4 vs 2). The LG LHD645-DB home cinema system 5.1 channels has 1 W more subwoofer RMS power than the Philips HTB3550/93 home cinema system 5.1 channels (167 W vs 166 W). The Philips HTB3550/93 home cinema system 5.1 channels has 1 more digital audio coaxial in than the LG LHD645-DB home cinema system 5.1 channels (1 vs 0). Only the Philips HTB3550/93 home cinema system 5.1 channels has 3D. Optical disc player type: DVD player on the LG LHD645-DB home cinema system 5.1 channels, Blu-Ray player on the Philips HTB3550/93 home cinema system 5.1 channels.

  • Optical disc player type
    • DVD player
    • Blu-Ray player
  • 3D
    • No
    • Yes
  • Audio formats supported
    • MP3, WMA
    • AAC, FLAC, MKA, MP3, WMA
  • Number of satellite speakers
    • 2
    • 4
  • Subwoofer RMS power
    • 167 W
    • 166 W
  • Digital audio coaxial in
    • 0
    • 1
  • Main unit dimensions (WxDxH)
    • 360 x 299 x 60.5 mm
    • 435 x 280 x 58 mm
  • Front speaker dimensions (WxDxH)
    • 250 x 250 x 1100 mm
    • 100 x 101 x 1143 mm

Side by side

Differences highlightedShow differences only
103 specifications
A

LG

LHD645-DB home cinema system 5.1 channels

Model LHD645-DB

View product
B

Philips

HTB3550/93 home cinema system 5.1 channels

Model HTB3550/93

View product
Optical drive3 differ
Optical disc player typeDiffersDVD playerBlu-Ray player
Disc loading typeKnown for oneSlot
Disc types supportedDiffersCD, CD-R, CD-RW, DVD, DVD+RW, DVD-R, DVD-RWBD, BD-R, BD-RE, CD, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Playback disc formatsDiffersCD audio, CD video, SVCD, VCDSVCD, VCD
Number of optical discsKnown for one1 discs
Video2 differ
3DDiffersNoYes
Video formats supportedDiffersMPEG2, XVIDAVI, DIVX, MKV, MP4, MPEG, MPG
Progressive scanKnown for oneYes
Video upscalingKnown for oneYes
Audio1 differ
Audio decodersKnown for oneDTS-HD Master Audio, Dolby Digital 5.1, Dolby TrueHD
Audio formats supportedDiffersMP3, WMAAAC, FLAC, MKA, MP3, WMA
Total Harmonic Distortion (THD)Known for one10%
Sound enhancement technologyKnown for oneYes
MP3 bit ratesKnown for one8 - 320 Kbit/s
Audio Return Channel (ARC)Known for oneYes
Radioidentical
Radio Data System (RDS)Known for oneYes
Center speakeridentical
Center speaker frequency rangeKnown for one150 - 20000 Hz
Center speaker impedanceKnown for one3 Ω
Center speaker mid-range driver diameterKnown for one7.62 cm (3")
Center speaker peak powerKnown for one166 W
Center speaker RMS powerKnown for one167 W
Satellite speakers1 differ
Number of satellite speakersDiffers24
Satellite speaker frequency rangeKnown for one150 - 20000 Hz
Satellite speaker impedanceKnown for one3 Ω
Satellite speakers RMS powerKnown for one334 W
Subwoofer1 differ
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerDiffers167 W166 W
Subwoofer driver diameter (imperial)Known for one20.3 cm (8")
Subwoofer frequency rangeKnown for one20 - 150 Hz
Subwoofer impedanceKnown for one3 Ω
Networkidentical
Near Field Communication (NFC)Known for oneYes
Ports & interfaces1 differ
AUX inKnown for oneYes
Digital audio coaxial inDiffers01
HDMI versionKnown for one1.4
Microphone inKnown for oneYes
Composite video outKnown for one1
Poweridentical
Power consumption (typical)Known for one160 W
AC input frequencyKnown for one50 Hz
AC input voltageKnown for one220-240 V
Power consumption (standby)Known for one0.5 W
Weight & dimensions4 differ
Main unit dimensions (WxDxH)Differs360 x 299 x 60.5 mm435 x 280 x 58 mm
Main unit weightKnown for one17.3 kg
Front speaker dimensions (WxDxH)Differs250 x 250 x 1100 mm100 x 101 x 1143 mm
Center speaker dimensions (WxDxH)Differs260 x 74 x 93 mm314 x 83 x 110 mm
Subwoofer dimensions (W x D x H)Differs191 x 318 x 388.5 mm230 x 310 x 370 mm
Base dimensions (WxDxH)Known for one435 x 280 x 58 mm
Satellite speaker dimensions (WxDxH)Known for one88 x 81 x 122 mm
Packaging dataidentical
Package widthKnown for one946 mm
Package depthKnown for one376 mm
Package heightKnown for one430 mm
Package weightKnown for one18.9 kg
Package dimensions (WxDxH)Known for one946 x 37.6 x 43 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneHDMI
ManualKnown for oneYes
Quick start guideKnown for oneYes
Remote control includedKnown for oneYes
Other featuresidentical
CD-RW playbackKnown for oneYes
Centre speakerKnown for one1
Deep colour supportKnown for oneYes
Image formats supportedKnown for oneGIF, JPG, PNG
Internet TVKnown for oneYes
Package typeKnown for oneCarton
QuantityKnown for one1
Video compression formatsKnown for oneAVCHD, DivX, MPEG1, MPEG2, MPEG4
iPhone connectivityKnown for oneYes
iPod connectivityKnown for oneYes
Picture enhancementKnown for oneRotate, Zoom, Slideshow with music playback
Apple docking compatibilityKnown for oneNot supported
TV tuner integratedKnown for oneNo
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneEasyLink
Technical detailsidentical
KaraokeKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Night modeKnown for oneYes
PowerKnown for one160 W
SlideshowKnown for oneYes
Smart TVKnown for oneYes
TV-in portKnown for oneYes
Type of shelf-placementKnown for oneLaying
Front speakersidentical
Front speakers RMS powerKnown for one334 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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