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Product comparison · 2 home cinema systems

LG LHD645-DB home cinema system 5.1 channels vs Philips 5.1 DVD Home theater HTD5550/98

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  • 35specifications compared
  • 12differ
  • 23identical
  • 64known for one product only

Key differences

  • Video formats supported
    • MPEG2, XVID
    • AVI, DIVX, MPEG, MPG
  • Satellite speakers RMS power
    • 334 W
    • 166 W
  • Number of satellite speakers
    • 2
    • 4
  • Subwoofer RMS power
    • 167 W
    • 166 W
  • Ethernet LAN
    • Yes
    • No
  • Main unit dimensions (WxDxH)
    • 360 x 299 x 60.5 mm
    • 360 x 335 x 58 mm
  • Front speaker dimensions (WxDxH)
    • 250 x 250 x 1100 mm
    • 90 x 82 x 185 mm
  • Center speaker dimensions (WxDxH)
    • 260 x 74 x 93 mm
    • 223 x 80 x 100 mm

Side by side

Differences highlightedShow differences only
99 specifications
A

LG

LHD645-DB home cinema system 5.1 channels

Model LHD645-DB

View product
B

Philips

5.1 DVD Home theater HTD5550/98

Model HTD5550/98

View product
Optical drive2 differ
Disc types supportedDiffersCD, CD-R, CD-RW, DVD, DVD+RW, DVD-R, DVD-RWCD, 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
Video1 differ
Video formats supportedDiffersMPEG2, XVIDAVI, DIVX, MPEG, MPG
Video upscalingKnown for oneYes
Full HDKnown for oneYes
Audioidentical
Audio decodersKnown for oneDolby Digital 5.1
Total Harmonic Distortion (THD)Known for one10%
EqualizerKnown for oneYes
Sound enhancement technologyKnown for oneYes
MP3 bit ratesKnown for one32 - 320 Kbit/s
Audio Return Channel (ARC)Known for oneYes
Radioidentical
Preset stations quantityKnown for one40
Center speakeridentical
Center speaker frequency rangeKnown for one150 - 20000 Hz
Center speaker impedanceKnown for one4 Ω
Center speaker woofer diameter (imperial)Known for one7.62 cm (3")
Center speaker peak powerKnown for one166 W
Center speaker RMS powerKnown for one167 W
Satellite speakers2 differ
Satellite speakers RMS powerDiffers334 W166 W
Number of satellite speakersDiffers24
Satellite speaker frequency rangeKnown for one150 - 20000 Hz
Satellite speaker impedanceKnown for one4 Ω
Satellite speaker woofer diameter (imperial)Known for one7.62 cm (3")
Wireless satellite speakersKnown for oneNo
Subwoofer1 differ
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerDiffers167 W166 W
Wireless subwooferKnown for oneNo
Subwoofer driver diameter (imperial)Known for one20.3 cm (8")
Subwoofer frequency rangeKnown for one20 - 150 Hz
Subwoofer impedanceKnown for one4 Ω
Bass adjustmentKnown for oneYes
Network1 differ
Ethernet LANDiffersYesNo
Ports & interfacesidentical
AUX inKnown for oneYes
HDMI versionKnown for one1.4
Microphone inKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
FM antennaKnown for oneYes
Poweridentical
Power consumption (typical)Known for one105 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one110-240 V
Power consumption (standby)Known for one0.5 W
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Differs360 x 299 x 60.5 mm360 x 335 x 58 mm
Front speaker dimensions (WxDxH)Differs250 x 250 x 1100 mm90 x 82 x 185 mm
Front speaker weightKnown for one530 g
Center speaker dimensions (WxDxH)Differs260 x 74 x 93 mm223 x 80 x 100 mm
Center speaker weightKnown for one650 g
Satellite speaker dimensions (WxDxH)Differs88 x 81 x 122 mm247 x 1090 x 242 mm
Satellite speaker weightKnown for one2.72 kg
Subwoofer dimensions (W x D x H)Differs191 x 318 x 388.5 mm233 x 310 x 365 mm
Subwoofer weightKnown for one4.3 kg
Packaging dataidentical
Package weightKnown for one16.3 kg
Package dimensions (WxDxH)Known for one664 x 387 x 504 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Remote control includedKnown for oneYes
Warranty cardKnown for oneYes
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneEasyLink
Other featuresidentical
Battery typeKnown for oneAAA
Compatible productsKnown for oneSTS3001 Speaker stand
Equalizer customizableKnown for oneYes
Image formats supportedKnown for oneBMP, GIF, JPG, TIF
Number of batteries supportedKnown for one1
Package typeKnown for oneCarton
QuantityKnown for one1
Video compression formatsKnown for oneDivX, MPEG1, MPEG2
Packaging tare weightKnown for one1.62 kg
Picture enhancementKnown for oneRotate, Zoom
Apple docking compatibilityKnown for oneNot supported
Built-in HDDKnown for oneNo
TV tuner integratedKnown for oneNo
Technical detailsidentical
KaraokeKnown for oneYes
Night modeKnown for oneYes
Karaoke playback functionsKnown for oneEcho level control, Mic volume control, Pitch control
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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