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Product comparison · 2 home cinema systems

LG LHB645 home cinema system 5.1 channels vs Philips HTB3551/93 home cinema system 5.1 channels

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  • 41specifications compared
  • 17differ
  • 24identical
  • 53known for one product only

Key differences

The LG LHB645 home cinema system 5.1 channels has 1 W more subwoofer RMS power than the Philips HTB3551/93 home cinema system 5.1 channels (167 W vs 166 W). The LG LHB645 home cinema system 5.1 channels has 1 more HDMI in than the Philips HTB3551/93 home cinema system 5.1 channels (1 vs 0). The Philips HTB3551/93 home cinema system 5.1 channels has 1 more digital audio coaxial in than the LG LHB645 home cinema system 5.1 channels (1 vs 0). Only the LG LHB645 home cinema system 5.1 channels has Wi-Fi. Only the Philips HTB3551/93 home cinema system 5.1 channels has karaoke.

  • Subwoofer RMS power
    • 167 W
    • 166 W
  • Wi-Fi
    • Yes
    • No
  • HDMI in
    • 1
    • 0
  • Digital audio coaxial in
    • 0
    • 1
  • Power consumption (typical)
    • 130 W
    • 160 W
  • Main unit dimensions (WxDxH)
    • 360 x 299 x 60.5 mm
    • 435 x 280 x 58 mm
  • Front speaker dimensions (WxDxH)
    • 290 x 290 x 1100 mm
    • 100 x 101 x 1143 mm
  • Center speaker dimensions (WxDxH)
    • 220 x 97.2 x 98.5 mm
    • 314 x 83 x 110 mm

Side by side

Differences highlightedShow differences only
94 specifications
A

LG

LHB645 home cinema system 5.1 channels

Model LHB645

View product
B

Philips

HTB3551/93 home cinema system 5.1 channels

Model HTB3551/93

View product
Optical drive2 differ
Optical disc player typeBlu-Ray playerBlu-Ray player
Disc types supportedDiffersBD, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, 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 formatsDiffersBlu-Ray audio, Blu-Ray video, CD audio, CD videoSVCD, VCD
Number of optical discsKnown for one1 discs
Video1 differ
3DYesYes
Video formats supportedDiffers3GP, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV, XVIDAVCHD, DIVX, DIVX HD, MKV, MP4, MPEG, MPEG1, MPEG2, MPEG4, MPG
Full HDYesYes
Progressive scanKnown for oneYes
Video upscalingKnown for oneYes
Audio1 differ
Audio output channels5.1 channels5.1 channels
RMS rated power1000 W1000 W
Audio decodersDiffersDolby Digital, Dolby TrueHD, DTSDTS-HD Master Audio, Dolby Digital 5.1, Dolby TrueHD
Audio formats supportedKnown for oneAAC, FLAC, MKA, MP3, WAV, WMA
Total Harmonic Distortion (THD)Known for one10%
MP3 bit ratesKnown for one8 - 320 Kbit/s
Audio Return Channel (ARC)Known for oneYes
Radioidentical
FM radioYesYes
Supported radio bandsKnown for oneFM
Front speakersidentical
Front speakers RMS powerKnown for one166 W
Center speakeridentical
Center speaker frequency rangeKnown for one150 - 20000 Hz
Center speaker impedanceKnown for one3 Ω
Center speaker woofer diameter (imperial)Known for one7.62 cm (3")
Center speaker peak powerKnown for one166 W
Satellite speakersidentical
Satellite speakers RMS powerKnown for one166 W
Number of satellite speakersKnown for one2
Satellite speaker frequency rangeKnown for one150 - 20000 Hz
Satellite speaker impedanceKnown for one3 Ω
Wireless satellite speakersKnown for oneNo
Subwoofer1 differ
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerDiffers167 W166 W
Subwoofer driver diameter (imperial)Known for one16.5 cm (6.5")
Subwoofer frequency rangeKnown for one20 - 150 Hz
Subwoofer impedanceKnown for one3 Ω
Bass adjustmentKnown for oneYes
Wireless subwooferKnown for oneNo
Network1 differ
BluetoothYesYes
Ethernet LANYesYes
Near Field Communication (NFC)Known for oneYes
Wi-FiDiffersYesNo
Ports & interfaces2 differ
HDMI inDiffers10
Number of HDMI outputs11
SCART ports quantity00
USB ports quantity11
USB version2.02.0
Component video (YPbPr/YCbCr) out00
S-Video outputs quantity00
AUX inKnown for oneYes
Audio (L/R) in11
Digital audio coaxial inDiffers01
Digital audio coaxial out00
Digital audio optical in11
Digital audio optical out00
Ethernet LAN (RJ-45) ports11
FM antennaYesYes
HDMI versionKnown for one1.4
Microphone inKnown for oneYes
Power1 differ
Power consumption (typical)Differs130 W160 W
AC input frequencyKnown for one50 Hz
AC input voltageKnown for one220-240 V
Power consumption (standby)0.5 W0.5 W
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Differs360 x 299 x 60.5 mm435 x 280 x 58 mm
Main unit weightKnown for one16.5 kg
Front speaker dimensions (WxDxH)Differs290 x 290 x 1100 mm100 x 101 x 1143 mm
Center speaker dimensions (WxDxH)Differs220 x 97.2 x 98.5 mm314 x 83 x 110 mm
Satellite speaker dimensions (WxDxH)Differs100.5 x 97 x 142 mm100 x 125 x 192 mm
Subwoofer dimensions (W x D x H)Differs172 x 261 x 391 mm228 x 310 x 293 mm
Packaging data2 differ
Package weightDiffers18.2 kg20.6 kg
Package dimensions (WxDxH)Differs741 x 368 x 456 mm948 x 388 x 412 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneAC, HDMI
ManualKnown for oneYes
Remote control includedYesYes
Warranty cardKnown for oneYes
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneEasyLink
Other featuresidentical
Battery typeKnown for oneAAA
Deep colour supportKnown for oneYes
Image formats supportedKnown for oneGIF, JPG, PNG
Internet TVKnown for oneYes
Number of batteries supportedKnown for one2
Package typeKnown for oneCarton
Packaging tare weightKnown for one4.02 kg
Picture enhancementKnown for oneRotate, Zoom, HD (720p, 1080i, 1080p/ 24fps)
Apple docking compatibilityKnown for oneNot supported
Built-in HDDKnown for oneNo
TV tuner integratedKnown for oneNo
Technical details1 differ
Product colourBlackBlack
KaraokeDiffersNoYes
Digital Living Network Alliance (DLNA) certifiedYesYes
Night modeKnown for oneYes
Online services supportedKnown for oneVoole
SlideshowKnown for oneYes
Smart TVKnown for oneYes
Type of shelf-placementKnown for oneLaying
Management featuresidentical
Sleep timerKnown 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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