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Product comparison · 2 home cinema systems

LG LHD427 home cinema system 5.1 channels Black vs Philips HTD3509X/78 home cinema system 5.1 channels

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  • 28specifications compared
  • 12differ
  • 16identical
  • 67known for one product only

Key differences

The Philips HTD3509X/78 home cinema system 5.1 channels has 1 Ω more satellite speaker impedance than the LG LHD427 home cinema system 5.1 channels Black (4 Ω vs 3 Ω). Playback disc formats: CD audio, CD video, MP3, SVCD, VCD, WMA on the LG LHD427 home cinema system 5.1 channels Black, SVCD, VCD on the Philips HTD3509X/78 home cinema system 5.1 channels. Video formats supported: MPEG2, XVID on the LG LHD427 home cinema system 5.1 channels Black, AVI, DIVX, MPEG, MPG on the Philips HTD3509X/78 home cinema system 5.1 channels. Audio formats supported: MP3, WMV on the LG LHD427 home cinema system 5.1 channels Black, MP3, WMA on the Philips HTD3509X/78 home cinema system 5.1 channels. Subwoofer driver diameter (imperial): 13.3 cm (5.25") on the LG LHD427 home cinema system 5.1 channels Black, 16.5 cm (6.5") on the Philips HTD3509X/78 home cinema system 5.1 channels.

  • Video formats supported
    • MPEG2, XVID
    • AVI, DIVX, MPEG, MPG
  • Audio formats supported
    • MP3, WMV
    • MP3, WMA
  • Satellite speaker impedance
    • 3 Ω
    • 4 Ω
  • Subwoofer driver diameter (imperial)
    • 13.3 cm (5.25")
    • 16.5 cm (6.5")
  • Main unit dimensions (WxDxH)
    • 360 x 293 x 58 mm
    • 360 x 335 x 58 mm
  • Front speaker dimensions (WxDxH)
    • 88 x 75 x 127 mm
    • 85 x 83 x 88 mm
  • Center speaker dimensions (WxDxH)
    • 88 x 75 x 127 mm
    • 85 x 83 x 88 mm
  • Satellite speaker dimensions (WxDxH)
    • 88 x 75 x 127 mm
    • 85 x 83 x 88 mm

Side by side

Differences highlightedShow differences only
95 specifications
A

LG

LHD427 home cinema system 5.1 channels Black

Model LHD427

View product
B

Philips

HTD3509X/78 home cinema system 5.1 channels

Model HTD3509X/78

View product
Optical drive2 differ
Optical disc player typeDVD playerDVD player
Disc types supportedDiffersBD, CD, CD-R, CD-RW, DVD, DVD+R, 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, MP3, SVCD, VCD, WMASVCD, VCD
Number of optical discsKnown for one1 discs
Video1 differ
Video formats supportedDiffersMPEG2, XVIDAVI, DIVX, MPEG, MPG
Video upscalingKnown for oneYes
3DKnown for oneNo
Full HDKnown for oneYes
Analog signal format systemKnown for oneNTSC, PAL
Audio1 differ
Audio output channels5.1 channels5.1 channels
RMS rated powerKnown for one300 W
Audio decodersKnown for oneDolby Digital 5.1
Audio formats supportedDiffersMP3, WMVMP3, WMA
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
FM radioYesYes
Supported radio bandsFMFM
Preset stations quantityKnown for one40
Radio Data System (RDS)Known for oneNo
Satellite speakers1 differ
Satellite speakers RMS powerKnown for one50 W
Number of satellite speakersKnown for one5
Satellite speaker frequency rangeKnown for one150 - 20000 Hz
Satellite speaker impedanceDiffers3 Ω4 Ω
Wireless satellite speakersKnown for oneNo
Satellite speaker sensitivityKnown for one82 dB
Satellite speaker tweeter diameterKnown for one6.35 cm (2.5")
Subwoofer1 differ
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerKnown for one50 W
Wireless subwooferKnown for oneNo
Subwoofer driver diameter (imperial)Differs13.3 cm (5.25")16.5 cm (6.5")
Subwoofer frequency rangeKnown for one20 - 150 Hz
Subwoofer impedance4 Ω4 Ω
Subwoofer sensitivityKnown for one80 dB
Ports & interfacesidentical
Number of HDMI outputs11
USB ports quantity11
USB versionKnown for one2.0
Component video (YPbPr/YCbCr) out00
Composite video out11
AUX inKnown for oneYes
Audio (L/R) in11
Digital audio optical in11
FM antennaYesYes
HDMI versionKnown for one1.4
HDMI inKnown for one0
SCART ports quantityKnown for one0
S-Video outputs quantityKnown for one0
Digital audio coaxial inKnown for one0
Digital audio coaxial outKnown for one0
Digital audio optical outKnown for one0
Poweridentical
Power consumption (typical)Known for one50 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 293 x 58 mm360 x 335 x 58 mm
Main unit weightKnown for one2.15 kg
Front speaker dimensions (WxDxH)Differs88 x 75 x 127 mm85 x 83 x 88 mm
Front speaker weightKnown for one260 g
Center speaker dimensions (WxDxH)Differs88 x 75 x 127 mm85 x 83 x 88 mm
Center speaker weightKnown for one260 g
Satellite speaker dimensions (WxDxH)Differs88 x 75 x 127 mm85 x 83 x 88 mm
Satellite speaker weightKnown for one260 g
Subwoofer dimensions (W x D x H)Differs156 x 320 x 325 mm195 x 265 x 265 mm
Packaging dataidentical
Package weightKnown for one7.15 kg
Packaging content1 differ
Batteries includedYesYes
Cables includedDiffersHDMI, RCAAC, HDMI
ManualYesYes
Remote control includedYesYes
Warranty cardYesYes
Quick start guideKnown for oneYes
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneEasyLink
Other featuresidentical
Battery typeKnown for oneAAA
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 one1.08 kg
Picture enhancementKnown for oneRotate, Zoom
Built-in HDDKnown for oneNo
DisplayKnown for oneFLD
Technical detailsidentical
Night modeKnown for oneYes
Type of shelf-placementKnown for oneLaying
Product colourKnown for oneBlack
Front speakersidentical
Front speaker sensitivityKnown for one82 dB
Front speaker impedanceKnown for one3 Ω
Front speaker tweeter diameterKnown for one6.35 cm (2.5")
Center speakeridentical
Center speaker sensitivityKnown for one82 dB
Center speaker impedanceKnown for one3 Ω
Center speaker tweeter diameterKnown for one7.62 cm (3")
Networkidentical
BluetoothKnown for oneYes
Displayidentical
Built-in displayKnown 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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