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Product comparison · 2 home cinema systems

LG DM7630 home cinema system vs Philips HTD3509/94 home cinema system 5.1 channels

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  • 33specifications compared
  • 20differ
  • 13identical
  • 68known for one product only

Key differences

The LG DM7630 home cinema system has 440 W more RMS rated power than the Philips HTD3509/94 home cinema system 5.1 channels (740 W vs 300 W). The Philips HTD3509/94 home cinema system 5.1 channels has 20% more total Harmonic Distortion (THD) than the LG DM7630 home cinema system (30% vs 10%). The LG DM7630 home cinema system has 2 Ω more satellite speaker impedance than the Philips HTD3509/94 home cinema system 5.1 channels (6 Ω vs 4 Ω). Playback disc formats: CD audio, DVD-Video on the LG DM7630 home cinema system, SVCD, VCD on the Philips HTD3509/94 home cinema system 5.1 channels. Video formats supported: AVI, DIVX, MPEG on the LG DM7630 home cinema system, AVI, DIVX, MPEG, MPEG1, MPEG2, MPG on the Philips HTD3509/94 home cinema system 5.1 channels.

  • Playback disc formats
    • CD audio, DVD-Video
    • SVCD, VCD
  • RMS rated power
    • 740 W
    • 300 W
  • Audio decoders
    • Dolby Digital
    • Dolby Digital 5.1
  • Audio formats supported
    • AC3, MP3, PCM, WMA
    • MP3, WMA
  • Total Harmonic Distortion (THD)
    • 10%
    • 30%
  • Satellite speaker impedance
    • 6 Ω
    • 4 Ω
  • Subwoofer RMS power
    • 203 W
    • 50 W
  • Subwoofer impedance
    • 3 Ω
    • 4 Ω

Side by side

Differences highlightedShow differences only
101 specifications
A

LG

DM7630 home cinema system

Model DM7630

View product
B

Philips

HTD3509/94 home cinema system 5.1 channels

Model HTD3509/94

View product
Optical drive2 differ
Optical disc player typeDVD playerDVD player
Disc types supportedDiffersCD, CD-R, CD-RW, 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, DVD-VideoSVCD, VCD
Disc loading typeKnown for oneTray
Storageidentical
Card reader integratedKnown for oneNo
Video1 differ
3DKnown for oneNo
Video formats supportedDiffersAVI, DIVX, MPEGAVI, DIVX, MPEG, MPEG1, MPEG2, MPG
Video upscalingKnown for oneYes
Aspect ratioKnown for one4:3, 16:9
Progressive scanKnown for oneYes
Audio4 differ
Audio output channelsKnown for one5.1 channels
RMS rated powerDiffers740 W300 W
Audio decodersDiffersDolby DigitalDolby Digital 5.1
Audio formats supportedDiffersAC3, MP3, PCM, WMAMP3, WMA
Total Harmonic Distortion (THD)Differs10%30%
EqualizerYesYes
MP3 bit rates32 - 320 Kbit/s32 - 320 Kbit/s
Audio Return Channel (ARC)Known for oneYes
Signal-to-Noise Ratio (SNR)Known for one75 dB
WMA bit ratesKnown for one40 - 192 Kbit/s
Radioidentical
FM radioYesYes
Preset stations quantityKnown for one40
Supported radio bandsKnown for oneAM, FM
FM band rangeKnown for one87.5 - 108 MHz
AM band rangeKnown for one522 - 1710 kHz
Satellite speakers1 differ
Number of satellite speakersKnown for one5
Satellite speaker frequency rangeKnown for one150 - 20000 Hz
Satellite speaker impedanceDiffers6 Ω4 Ω
Satellite speaker peak powerKnown for one50 W
Wireless satellite speakersKnown for oneNo
Satellite speaker typeKnown for one2-way
Satellite speakers RMS powerKnown for one75 W
Subwoofer2 differ
Subwoofer typePassive subwooferPassive subwoofer
Subwoofer RMS powerDiffers203 W50 W
Wireless subwooferKnown for oneNo
Subwoofer frequency rangeKnown for one20 - 150 Hz
Subwoofer impedanceDiffers3 Ω4 Ω
Networkidentical
BluetoothNoNo
Ethernet LANNoNo
Wi-FiNoNo
Ports & interfaces1 differ
HDMI inKnown for one0
Number of HDMI outputsKnown for one1
SCART ports quantityKnown for one0
USB ports quantity11
USB version2.02.0
Component video (YPbPr/YCbCr) outDiffers10
Composite video outKnown for one1
S-Video outputs quantityKnown for one0
AUX inKnown for oneYes
Digital audio coaxial inKnown for one0
Digital audio coaxial outKnown for one0
Digital audio optical inKnown for one1
Digital audio optical outKnown for one0
FM antennaYesYes
HDMI versionKnown for one1.4
Audio (L/R) inKnown for one1
Microphone inKnown for oneYes
Poweridentical
Power consumption (typical)Known for one50 W
AC input frequencyKnown for one50 Hz
AC input voltageKnown for one220-240 V
Power consumption (standby)Known for one0.5 W
Weight & dimensions8 differ
Front speaker dimensions (WxDxH)Differs240 x 336 x 387 mm85 x 83 x 88 mm
Front speaker weightDiffers5 kg260 g
Center speaker dimensions (WxDxH)Differs277 x 160 x 120 mm85 x 83 x 88 mm
Center speaker weightDiffers2 kg260 g
Satellite speaker dimensions (WxDxH)Differs204 x 255 x 331 mm85 x 83 x 88 mm
Satellite speaker weightDiffers2.8 kg260 g
Subwoofer dimensions (W x D x H)Differs261 x 409 x 331 mm160 x 265 x 267.5 mm
Subwoofer weightDiffers6.5 kg2.82 kg
Main unit dimensions (WxDxH)Known for one277 x 365.5 x 343.5 mm
Main unit weightKnown for one5.7 kg
Packaging contentidentical
Batteries includedKnown for oneYes
ManualKnown for oneYes
Remote control includedYesYes
Warranty cardKnown for oneYes
Other features1 differ
Built-in HDDKnown for oneNo
Battery typeKnown for oneAAA
Equalizer customizableKnown for oneYes
Image formats supportedDiffersJPGBMP, GIF, JPG, TIF
Number of batteries supportedKnown for one1
Packaging tare weightKnown for one1.08 kg
Picture enhancementKnown for oneRotate, Zoom
Audio amplifierKnown for oneYes
Audio dynamic range CDKnown for one80 dB
Parental controlKnown for oneYes
Certificatesidentical
Consumer Electronics Control (CEC)Known for oneEasyLink
Technical detailsidentical
Product colourBlackBlack
Night modeKnown for oneYes
Type of shelf-placementKnown for oneLaying
KaraokeKnown for oneYes
USB direct playbackKnown for oneYes
Playback modesKnown for oneRandom, Repeat
SlideshowKnown for oneYes
Front speakersidentical
Front speaker typeKnown for one2-way
Front speakers RMS powerKnown for one156 W
Front speaker impedanceKnown for one4 Ω
Center speakeridentical
Center speaker typeKnown for one2-way
Center speaker RMS powerKnown for one75 W
Center speaker impedanceKnown for one6 Ω
Management featuresidentical
Sleep timerKnown for oneYes
Displayidentical
On Screen Display (OSD)Known 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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