All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 home cinema systems

LG LHD687 home cinema system 4.2 channels vs Philips 5.1 3D Blu-ray Home theater HTB3520/40

Add a product
  • 23specifications compared
  • 15differ
  • 8identical
  • 73known for one product only

Key differences

The Philips 5.1 3D Blu-ray Home theater HTB3520/40 has 0.9 channels more audio output channels than the LG LHD687 home cinema system 4.2 channels (5.1 channels vs 4.2 channels). The LG LHD687 home cinema system 4.2 channels has 250 W more RMS rated power than the Philips 5.1 3D Blu-ray Home theater HTB3520/40 (1250 W vs 1000 W). The LG LHD687 home cinema system 4.2 channels has 15% more total Harmonic Distortion (THD) than the Philips 5.1 3D Blu-ray Home theater HTB3520/40 (25% vs 10%). Only the Philips 5.1 3D Blu-ray Home theater HTB3520/40 has 3D. Only the Philips 5.1 3D Blu-ray Home theater HTB3520/40 has Ethernet LAN.

  • Optical disc player type
    • DVD player
    • Blu-Ray player
  • Playback disc formats
    • MP3
    • SVCD, VCD
  • 3D
    • No
    • Yes
  • Audio output channels
    • 4.2 channels
    • 5.1 channels
  • RMS rated power
    • 1250 W
    • 1000 W
  • Total Harmonic Distortion (THD)
    • 25%
    • 10%
  • Supported radio bands
    • PLL
    • FM
  • Ethernet LAN
    • No
    • Yes

Side by side

Differences highlightedShow differences only
96 specifications
A

LG

LHD687 home cinema system 4.2 channels

Model LHD687

View product
B

Philips

5.1 3D Blu-ray Home theater HTB3520/40

Model HTB3520/40

View product
Optical drive3 differ
Optical disc player typeDiffersDVD playerBlu-Ray player
Disc loading typeKnown for oneTray
Disc types supportedDiffersCD, 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
Number of optical discsKnown for one1 discs
Playback disc formatsDiffersMP3SVCD, VCD
Video2 differ
3DDiffersNoYes
Video formats supportedDiffersMPEG, MPEG1, MPEG2, XVIDAVCHD, DIVX HD, H.264, ISO, MPEG1, MPEG2, MPEG4, WMV9
Full HDKnown for oneYes
Progressive scanKnown for oneYes
Video upscalingYesYes
Video D/A Converter (DAC)Known for one12-bit/148MHz
Analog signal format systemKnown for oneNTSC, PAL
Audio5 differ
Audio output channelsDiffers4.2 channels5.1 channels
RMS rated powerDiffers1250 W1000 W
Audio decodersDiffersDolby DigitalDTS-HD Master Audio, Dolby Digital 5.1, Dolby TrueHD
Audio formats supportedDiffersLPCMAAC, FLAC, MKA, MP3, OGG, WAV, WMA
Total Harmonic Distortion (THD)Differs25%10%
EqualizerKnown for oneYes
MP3 bit ratesKnown for one8 - 320 Kbit/s
Audio Return Channel (ARC)Known for oneYes
Radio1 differ
FM radioYesYes
Supported radio bandsDiffersPLLFM
Radio Data System (RDS)Known for oneYes
Preset stations quantityKnown for one50
Center speakeridentical
Center speaker RMS powerKnown for one166 W
Center speaker frequency rangeKnown for one150 - 20000 Hz
Center speaker impedanceKnown for one3 Ω
Center speaker tweeter diameterKnown for one2.54 cm (1")
Satellite speakersidentical
Satellite speakers RMS powerKnown for one664 W
Number of satellite speakersKnown for one4
Satellite speaker frequency rangeKnown for one150 - 20000 Hz
Satellite speaker impedanceKnown for one3 Ω
Satellite speaker tweeter diameterKnown for one2.54 cm (1")
Subwooferidentical
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerKnown for one166 W
Subwoofer driver diameter (imperial)Known for one2.54 cm (1")
Subwoofer frequency rangeKnown for one20 - 150 Hz
Subwoofer impedanceKnown for one3 Ω
Network1 differ
BluetoothYesYes
Ethernet LANDiffersNoYes
Near Field Communication (NFC)Known for oneYes
Wi-FiKnown for oneNo
Ports & interfacesidentical
HDMI inKnown for one0
Number of HDMI outputsKnown for one1
SCART ports quantityKnown for one0
USB ports quantity11
USB versionKnown for one2.0
Component video (YPbPr/YCbCr) outKnown for one0
S-Video outputs quantityKnown for one0
Audio (L/R) in11
Digital audio coaxial inKnown for one1
Digital audio coaxial outKnown for one0
Digital audio optical in11
Digital audio optical outKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
HDMI versionKnown for one1.4
HDMI ports quantityKnown for one1
Microphone inKnown for oneYes
Power1 differ
Power consumption (typical)Differs145 W160 W
AC input frequencyKnown for one50 Hz
AC input voltageKnown for one220-240 V
Power consumption (standby)Known for one0.5 W
Weight & dimensions2 differ
Main unit dimensions (WxDxH)Differs360 x 58 x 298.5 mm435 x 280 x 58 mm
Front speaker dimensions (WxDxH)Differs233 x 998 x 300 mm100 x 125 x 192 mm
Center speaker dimensions (WxDxH)Known for one314 x 83 x 110 mm
Subwoofer dimensions (W x D x H)Known for one228 x 310 x 293 mm
Packaging dataidentical
Package widthKnown for one498 mm
Package depthKnown for one376 mm
Package heightKnown for one493 mm
Package weightKnown for one11.6 kg
Package dimensions (WxDxH)Known for one498 x 376 x 493 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Remote control includedKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Built-in HDDKnown for oneNo
Deep colour supportKnown for oneYes
Image formats supportedKnown for oneGIF, JPG, PNG
Internet TVKnown for oneYes
Package weightKnown for one11.6 kg
QuantityKnown for one1
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneEasyLink
Technical detailsidentical
Product colourBlackBlack
KaraokeYesYes
Night modeKnown for oneYes
Playback modesKnown for oneRotation, Zoom
SlideshowKnown for oneYes
Smart TVKnown for oneYes
USB direct playbackKnown for oneYes
Equalizer modesKnown for oneBass Blast, Standart
Front speakersidentical
Front speaker sensitivityKnown for one82 dB
Front speaker impedanceKnown for one3 Ω
Front speaker woofer diameter (imperial)Known for one7.62 cm (3")
Displayidentical
Built-in displayKnown for oneYes
Display resolutionKnown for one1920 x 1080 pixels

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.

More home cinema system comparisons

All home cinema system comparisons