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Product comparison · 2 home cinema systems

LG LHB645N home cinema system 5.1 channels vs Philips DVD home theatre system LX3700D/25S

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  • 22specifications compared
  • 14differ
  • 8identical
  • 83known for one product only

Key differences

The Philips DVD home theatre system LX3700D/25S has 1 channels more audio output channels than the LG LHB645N home cinema system 5.1 channels (6.1 channels vs 5.1 channels). The LG LHB645N home cinema system 5.1 channels has 700 W more RMS rated power than the Philips DVD home theatre system LX3700D/25S (1000 W vs 300 W). The Philips DVD home theatre system LX3700D/25S has 2 more satellite speakers than the LG LHB645N home cinema system 5.1 channels (4 vs 2). Only the LG LHB645N home cinema system 5.1 channels has 3D. Only the LG LHB645N home cinema system 5.1 channels has Ethernet LAN.

  • Optical disc player type
    • Blu-Ray player
    • DVD player
  • 3D
    • Yes
    • No
  • Audio output channels
    • 5.1 channels
    • 6.1 channels
  • RMS rated power
    • 1000 W
    • 300 W
  • Number of satellite speakers
    • 2
    • 4
  • Ethernet LAN
    • Yes
    • No
  • Number of HDMI outputs
    • 1
    • 0
  • USB ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
105 specifications
A

LG

LHB645N home cinema system 5.1 channels

Model LHB645N

View product
B

Philips

DVD home theatre system LX3700D/25S

Model LX3700D/25S

View product
Optical drive2 differ
Optical disc player typeDiffersBlu-Ray playerDVD player
Disc loading typeKnown for oneTray
Disc types supportedDiffersBD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWDVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one1 discs
Playback disc formatsKnown for oneCD video, SVCD
Storageidentical
Card reader integratedKnown for oneNo
Video2 differ
3DDiffersYesNo
Video formats supportedDiffers3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VC-1, VOB, WMVMPEG1, MPEG2
Aspect ratioKnown for one4:3, 16:9
Audio3 differ
Audio output channelsDiffers5.1 channels6.1 channels
RMS rated powerDiffers1000 W300 W
Audio decodersDiffersDTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHDDTS, Dolby Digital, Dolby Pro Logic II
Signal-to-Noise Ratio (SNR)Known for one60 dB
Audio formats supportedKnown for oneMP3
EqualizerKnown for oneYes
Sound enhancement technologyKnown for oneYes
MP3 bit ratesKnown for one32 - 256 Kbit/s
Audio Return Channel (ARC)Known for oneYes
Radioidentical
FM radioYesYes
Supported radio bandsKnown for oneFM, MF
Radio Data System (RDS)Known for oneYes
Center speakeridentical
Center speaker typeKnown for one2-way
Center speaker frequency rangeKnown for one120 - 20000 Hz
Center speaker tweeter diameterKnown for one4.45 cm (1.75")
Center speaker woofer diameter (imperial)Known for one5.08 cm (2")
Center speaker RMS powerKnown for one167 W
Satellite speakers1 differ
Number of satellite speakersDiffers24
Satellite speaker frequency rangeKnown for one120 - 20000 Hz
Satellite speaker impedanceKnown for one4 Ω
Satellite speaker tweeter diameterKnown for one8.64 cm (3.4")
Satellite speaker woofer diameter (imperial)Known for one5.08 cm (2")
Wireless satellite speakersNoNo
Satellite speakers RMS powerKnown for one334 W
Subwooferidentical
Wireless subwooferNoNo
Subwoofer driver diameter (imperial)Known for one16.5 cm (6.5")
Subwoofer frequency rangeKnown for one30 - 120 Hz
Subwoofer impedanceKnown for one8 Ω
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerKnown for one167 W
Network1 differ
BluetoothNoNo
Ethernet LANDiffersYesNo
Wi-FiNoNo
Near Field Communication (NFC)Known for oneNo
Ports & interfaces3 differ
HDMI inKnown for one0
Number of HDMI outputsDiffers10
SCART ports quantityKnown for one1
USB ports quantityDiffers10
Component video (YPbPr/YCbCr) outKnown for one0
Composite video outKnown for one1
S-Video outputs quantityKnown for one1
Audio (L/R) inKnown for one1
Digital audio coaxial inKnown for one1
Digital audio coaxial outKnown for one1
Digital audio optical inDiffers10
Digital audio optical outKnown for one1
FM antennaYesYes
MW antennaKnown for oneYes
USB versionKnown for one2.0
HDMI versionKnown for one1.4
Displayidentical
Built-in displayKnown for oneYes
On Screen Display (OSD)Known for oneYes
Power1 differ
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one200-240 V
Power consumption (standby)Differs0.5 W1 W
Power consumption (typical)Known for one120 W
Packaging contentidentical
Batteries includedYesYes
Cables includedKnown for oneAC, SCART
ManualKnown for oneYes
Quick start guideKnown for oneYes
Remote control includedYesYes
Warranty cardKnown for oneYes
Other featuresidentical
Apple dockingKnown for oneNo
Audio A/D Converter (ADC)Known for one10 bit
Audio amplifierKnown for oneYes
Auto digital tuningKnown for oneYes
Battery typeKnown for oneAA
Channels quantityKnown for one20 channels
Disc playback modesKnown for oneRepeat interval, Repeat track
DisplayKnown for oneFTD
Equalizer customizableKnown for oneYes
Image formats supportedKnown for oneJPG
Number of batteries supportedKnown for one2
Parental controlKnown for oneYes
Auto storeKnown for oneYes
Deep colour supportKnown for oneYes
MiracastKnown for oneNo
Package weightKnown for one18200 kg
Smartphone/tablet remote supportKnown for oneYes
x.v.Color supportKnown for oneYes
Technical details1 differ
Product colourDiffersBlackBlue, Grey
Child lockKnown for oneYes
Equalizer modesKnown for oneActive, Classic, Jazz, Rock
Frequency rangeKnown for one30 - 20000 Hz
Playback modesKnown for oneFast Backward, Fast forward, Next, Previous, Repeat all, Repeat one
SlideshowKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Sleep modeKnown for oneYes
Front speakersidentical
Front speakers RMS powerKnown for one334 W
Weight & dimensionsidentical
Main unit dimensions (WxDxH)Known for one360 x 299 x 61 mm
Main unit weightKnown for one2.7 kg
Center speaker dimensions (WxDxH)Known for one220 x 104 x 99 mm
Subwoofer dimensions (W x D x H)Known for one172 x 391 x 261 mm
Packaging dataidentical
Package widthKnown for one742 mm
Package depthKnown for one368 mm
Package heightKnown for one458 mm

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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