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Product comparison · 2 home cinema systems

LG DM7630 home cinema system vs Philips Digital AV receiver system LX700/25S

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  • 21specifications compared
  • 13differ
  • 8identical
  • 82known for one product only

Key differences

The LG DM7630 home cinema system has 440 W more RMS rated power than the Philips Digital AV receiver system LX700/25S (740 W vs 300 W). The LG DM7630 home cinema system has 15 dB more Signal-to-Noise Ratio (SNR) than the Philips Digital AV receiver system LX700/25S (75 dB vs 60 dB). The Philips Digital AV receiver system LX700/25S has 2 Ω more center speaker impedance than the LG DM7630 home cinema system (8 Ω vs 6 Ω). Only the LG DM7630 home cinema system has karaoke. Optical disc player type: DVD player on the LG DM7630 home cinema system, DVD recorder on the Philips Digital AV receiver system LX700/25S.

  • Optical disc player type
    • DVD player
    • DVD recorder
  • RMS rated power
    • 740 W
    • 300 W
  • Signal-to-Noise Ratio (SNR)
    • 75 dB
    • 60 dB
  • Supported radio bands
    • AM, FM
    • FM, MW
  • Center speaker impedance
    • 6 Ω
    • 8 Ω
  • Satellite speaker impedance
    • 6 Ω
    • 8 Ω
  • Subwoofer impedance
    • 3 Ω
    • 8 Ω
  • USB ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
103 specifications
A

LG

DM7630 home cinema system

Model DM7630

View product
B

Philips

Digital AV receiver system LX700/25S

Model LX700/25S

View product
Optical drive2 differ
Optical disc player typeDiffersDVD playerDVD recorder
Disc loading typeKnown for oneTray
Disc types supportedDiffersCD, CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RWDVD
Playback disc formatsKnown for oneCD audio, DVD-Video
Videoidentical
Video formats supportedKnown for oneAVI, DIVX, MPEG
Aspect ratioKnown for one4:3, 16:9
Progressive scanKnown for oneYes
3DKnown for oneNo
Audio3 differ
RMS rated powerDiffers740 W300 W
Audio decodersDiffersDolby DigitalDTS, Dolby Digital, Dolby Pro Logic II, Dolby Surround
Signal-to-Noise Ratio (SNR)Differs75 dB60 dB
Audio formats supportedKnown for oneAC3, MP3, PCM, WMA
Total Harmonic Distortion (THD)Known for one10%
MP3 bit ratesKnown for one32 - 320 Kbit/s
WMA bit ratesKnown for one40 - 192 Kbit/s
Audio output channelsKnown for one5.1 channels
Audio D/A Converter (DAC)Known for one24-bit/192kHz
Radio1 differ
Supported radio bandsDiffersAM, FMFM, MW
FM band rangeKnown for one87.5 - 108 MHz
AM band rangeKnown for one522 - 1710 kHz
Radio Data System (RDS)Known for oneYes
RDS featuresKnown for onePI
Preset stations quantityKnown for one40
Front speakersidentical
Front speaker typeKnown for one2-way
Front speakers RMS powerKnown for one156 W
Front speaker impedanceKnown for one4 Ω
Center speaker1 differ
Center speaker RMS powerKnown for one75 W
Center speaker impedanceDiffers6 Ω8 Ω
Center speaker frequency rangeKnown for one120 - 50000 Hz
Center speaker tweeter diameterKnown for one7.62 cm (3")
Center speaker mid-range driver diameterKnown for one7.62 cm (3")
Satellite speakers1 differ
Satellite speaker typeKnown for one2-way
Satellite speakers RMS powerKnown for one75 W
Satellite speaker impedanceDiffers6 Ω8 Ω
Satellite speaker frequency rangeKnown for one120 - 50000 Hz
Satellite speaker tweeter diameterKnown for one7.62 cm (3")
Satellite speaker mid-range driver diameterKnown for one7.62 cm (3")
Subwoofer1 differ
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerKnown for one203 W
Subwoofer impedanceDiffers3 Ω8 Ω
Subwoofer driver diameter (imperial)Known for one16.5 cm (6.5")
Subwoofer frequency rangeKnown for one30 - 120 Hz
Management featuresidentical
Sleep timerKnown for oneYes
Ports & interfaces2 differ
USB ports quantityDiffers10
USB versionKnown for one2.0
Component video (YPbPr/YCbCr) outDiffers10
Audio (L/R) inKnown for one1
Microphone inKnown for oneYes
HDMI inKnown for one0
Number of HDMI outputsKnown for one0
SCART ports quantityKnown for one0
S-Video outputs quantityKnown for one0
AUX inKnown for oneYes
Digital audio coaxial inKnown for one1
Digital audio coaxial outKnown for one0
Digital audio optical inKnown for one1
Digital audio optical outKnown for one0
MW antennaKnown for oneYes
Displayidentical
On Screen Display (OSD)Known for oneYes
Weight & dimensionsidentical
Main unit dimensions (WxDxH)Known for one277 x 365.5 x 343.5 mm
Main unit weightKnown for one5.7 kg
Front speaker dimensions (WxDxH)Known for one240 x 336 x 387 mm
Front speaker weightKnown for one5 kg
Center speaker dimensions (WxDxH)Known for one277 x 160 x 120 mm
Center speaker weightKnown for one2 kg
Satellite speaker dimensions (WxDxH)Known for one204 x 255 x 331 mm
Satellite speaker weightKnown for one2.8 kg
Subwoofer dimensions (W x D x H)Known for one261 x 409 x 331 mm
Subwoofer weightKnown for one6.5 kg
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneCoaxial
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Audio amplifierKnown for oneYes
Audio dynamic range CDKnown for one80 dB
Image formats supportedKnown for oneJPG
Parental controlKnown for oneYes
Accessories includedKnown for oneIncluded accessories: 1 x centre speaker, 1 x subwoofer, 2 x front satellite speakers, 2 x rear satellite speakers, AC Power Cord, Audio Cable, Coax digital audio cable, FM/MW Antenna, Quick Use Guide, Remote Control, User Manual, Warranty certificate, Included batteries: 2 x Longlife AA
AirPlayKnown for oneNo
Audio systemKnown for oneDolby Digital (AC-3), Dolby Prologic II, DTS, MPEG2, Virtual Dolby Surround
Auto digital tuningKnown for oneYes
Centre speakerKnown for one2-way, Magnetically shielded
Video compression formatsKnown for oneMPEG2
Auto storeKnown for oneYes
Technical details2 differ
Product colourDiffersBlackSilver
KaraokeDiffersYesNo
USB direct playbackKnown for oneYes
Playback modesKnown for oneRandom, Repeat
SlideshowKnown for oneYes
Equalizer modesKnown for oneClassic, Jazz, Rock
TV-in portKnown for oneYes
Poweridentical
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one220-240 V
Power consumption (standby)Known for one1 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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