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Product comparison · 2 home cinema systems

LG DM7630 home cinema system vs Philips HTD5520/77 home cinema system 5.1 channels

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  • 35specifications compared
  • 23differ
  • 12identical
  • 62known for one product only

Key differences

The Philips HTD5520/77 home cinema system 5.1 channels has 260 W more RMS rated power than the LG DM7630 home cinema system (1000 W vs 740 W). The Philips HTD5520/77 home cinema system 5.1 channels has 20% more total Harmonic Distortion (THD) than the LG DM7630 home cinema system (30% vs 10%). The Philips HTD5520/77 home cinema system 5.1 channels has 91 W more center speaker RMS power than the LG DM7630 home cinema system (166 W vs 75 W). Only the Philips HTD5520/77 home cinema system 5.1 channels has Bluetooth. Playback disc formats: CD audio, DVD-Video on the LG DM7630 home cinema system, SVCD, VCD on the Philips HTD5520/77 home cinema system 5.1 channels.

  • Playback disc formats
    • CD audio, DVD-Video
    • SVCD, VCD
  • Video formats supported
    • AVI, DIVX, MPEG
    • DIVX, MPEG1, MPEG2
  • RMS rated power
    • 740 W
    • 1000 W
  • Audio decoders
    • Dolby Digital
    • Dolby Digital 5.1
  • Audio formats supported
    • AC3, MP3, PCM, WMA
    • MP3, WMA
  • Total Harmonic Distortion (THD)
    • 10%
    • 30%
  • Supported radio bands
    • AM, FM
    • FM
  • Center speaker RMS power
    • 75 W
    • 166 W

Side by side

Differences highlightedShow differences only
97 specifications
A

LG

DM7630 home cinema system

Model DM7630

View product
B

Philips

HTD5520/77 home cinema system 5.1 channels

Model HTD5520/77

View product
Optical drive2 differ
Disc types supportedDiffersCD, CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RWCD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one1 discs
Playback disc formatsDiffersCD audio, DVD-VideoSVCD, VCD
Disc loading typeKnown for oneTray
Video1 differ
3DKnown for oneNo
Video formats supportedDiffersAVI, DIVX, MPEGDIVX, MPEG1, MPEG2
Full HDKnown for oneYes
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 W1000 W
Audio decodersDiffersDolby DigitalDolby Digital 5.1
Audio formats supportedDiffersAC3, MP3, PCM, WMAMP3, WMA
Total Harmonic Distortion (THD)Differs10%30%
Sound enhancement technologyKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
Signal-to-Noise Ratio (SNR)Known for one75 dB
WMA bit ratesKnown for one40 - 192 Kbit/s
Radio1 differ
Supported radio bandsDiffersAM, FMFM
Preset stations quantityKnown for one40
FM band rangeKnown for one87.5 - 108 MHz
AM band rangeKnown for one522 - 1710 kHz
Center speaker2 differ
Center speaker RMS powerDiffers75 W166 W
Center speaker frequency rangeKnown for one150 - 20000 Hz
Center speaker impedanceDiffers6 Ω4 Ω
Center speaker typeKnown for one2-way
Satellite speakers2 differ
Satellite speakers RMS powerDiffers75 W166 W
Number of satellite speakersKnown for one4
Satellite speaker frequency rangeKnown for one150 - 20000 Hz
Satellite speaker impedanceDiffers6 Ω4 Ω
Satellite speaker typeKnown for one2-way
Subwoofer2 differ
Subwoofer RMS powerDiffers203 W166 W
Subwoofer driver diameter (imperial)Known for one16.5 cm (6.5")
Subwoofer frequency rangeKnown for one20 - 150 Hz
Subwoofer impedanceDiffers3 Ω4 Ω
Network1 differ
BluetoothDiffersNoYes
Ports & interfaces1 differ
HDMI inKnown for one0
Number of HDMI outputsKnown for one1
Component video (YPbPr/YCbCr) outDiffers10
Composite video outKnown for one1
S-Video inputs 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
HDMI versionKnown for one1.4
Audio (L/R) inKnown for one1
FM antennaKnown for oneYes
Microphone inKnown for oneYes
Poweridentical
Power consumption (typical)Known for one105 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one220-240 V
Power consumption (standby)Known for one0.5 W
Weight & dimensions6 differ
Front speaker dimensions (WxDxH)Differs240 x 336 x 387 mm90 x 82 x 185 mm
Front speaker weightDiffers5 kg530 g
Center speaker dimensions (WxDxH)Differs277 x 160 x 120 mm223 x 80 x 100 mm
Center speaker weightDiffers2 kg650 g
Subwoofer dimensions (W x D x H)Differs261 x 409 x 331 mm178 x 343 x 300 mm
Subwoofer weightDiffers6.5 kg3.66 kg
Main unit dimensions (WxDxH)Known for one277 x 365.5 x 343.5 mm
Main unit weightKnown for one5.7 kg
Satellite speaker dimensions (WxDxH)Known for one204 x 255 x 331 mm
Satellite speaker weightKnown for one2.8 kg
Packaging dataidentical
Package weightKnown for one10.7 kg
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneHDMI
ManualKnown for oneYes
Other features1 differ
Apple docking compatibilityKnown for oneiPad, iPhone, iPod
Image formats supportedDiffersJPGBMP, GIF, JPG
QuantityKnown for one1
Audio amplifierKnown for oneYes
Audio dynamic range CDKnown for one80 dB
Parental controlKnown for oneYes
Technical detailsidentical
Night modeKnown for oneYes
PowerKnown for one105 W
Video playbackKnown 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
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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