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 DM7630 home cinema system vs Philips HTD2520/94 home cinema system 5.1 channels

Add a product
  • 36specifications compared
  • 23differ
  • 13identical
  • 57known for one product only

Key differences

The LG DM7630 home cinema system has 680 W more RMS rated power than the Philips HTD2520/94 home cinema system 5.1 channels (740 W vs 60 W). The Philips HTD2520/94 home cinema system 5.1 channels has 15 dB more Signal-to-Noise Ratio (SNR) than the LG DM7630 home cinema system (90 dB vs 75 dB). The LG DM7630 home cinema system has 2 Ω more satellite speaker impedance than the Philips HTD2520/94 home cinema system 5.1 channels (6 Ω vs 4 Ω). Only the LG DM7630 home cinema system has karaoke. Audio decoders: Dolby Digital on the LG DM7630 home cinema system, Dolby Digital 5.1 on the Philips HTD2520/94 home cinema system 5.1 channels.

  • RMS rated power
    • 740 W
    • 60 W
  • Audio decoders
    • Dolby Digital
    • Dolby Digital 5.1
  • Signal-to-Noise Ratio (SNR)
    • 75 dB
    • 90 dB
  • Audio formats supported
    • AC3, MP3, PCM, WMA
    • MP3, WMA
  • Supported radio bands
    • AM, FM
    • FM
  • Satellite speaker impedance
    • 6 Ω
    • 4 Ω
  • Subwoofer type
    • Passive subwoofer
    • Active subwoofer
  • Subwoofer RMS power
    • 203 W
    • 27 W

Side by side

Differences highlightedShow differences only
93 specifications
A

LG

DM7630 home cinema system

Model DM7630

View product
B

Philips

HTD2520/94 home cinema system 5.1 channels

Model HTD2520/94

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-VideoCD audio, CD video, DVD-Audio, DVD-Video, VCD
Disc loading typeKnown for oneTray
Videoidentical
3DKnown for oneNo
Video formats supportedAVI, DIVX, MPEGAVI, DIVX, MPEG
Analog signal format systemKnown for oneNTSC, PAL
Aspect ratioKnown for one4:3, 16:9
Progressive scanKnown for oneYes
Audio4 differ
Audio output channelsKnown for one5.1 channels
RMS rated powerDiffers740 W60 W
Audio decodersDiffersDolby DigitalDolby Digital 5.1
Signal-to-Noise Ratio (SNR)Differs75 dB90 dB
Audio formats supportedDiffersAC3, MP3, PCM, WMAMP3, WMA
EqualizerYesYes
MP3 bit rates32 - 320 Kbit/s32 - 320 Kbit/s
Total Harmonic Distortion (THD)Known for one10%
WMA bit ratesKnown for one40 - 192 Kbit/s
Radio1 differ
FM radioYesYes
Supported radio bandsDiffersAM, FMFM
FM band range87.5 - 108 MHz87.5 - 108 MHz
Preset stations quantityKnown for one40
AM band rangeKnown for one522 - 1710 kHz
Satellite speakers1 differ
Number of satellite speakersKnown for one1
Satellite speaker frequency rangeKnown for one150 - 20000 Hz
Satellite speaker impedanceDiffers6 Ω4 Ω
Satellite speaker woofer diameter (imperial)Known for one7.62 cm (3")
Satellite speaker typeKnown for one2-way
Satellite speakers RMS powerKnown for one75 W
Subwoofer3 differ
Subwoofer typeDiffersPassive subwooferActive subwoofer
Subwoofer RMS powerDiffers203 W27 W
Subwoofer driver diameter (imperial)Known for one13.3 cm (5.25")
Subwoofer frequency rangeKnown for one20 - 150 Hz
Subwoofer impedanceDiffers3 Ω4 Ω
Networkidentical
BluetoothNoNo
Ethernet LANNoNo
Wi-FiNoNo
Ports & interfacesidentical
Composite video outKnown for one1
AUX inKnown for oneYes
Audio (L/R) in11
Digital audio coaxial outKnown for one1
FM antennaYesYes
USB ports quantityKnown for one1
USB versionKnown for one2.0
Component video (YPbPr/YCbCr) outKnown for one1
Microphone inKnown for oneYes
Displayidentical
Built-in displayKnown for oneYes
On Screen Display (OSD)Known for oneYes
Poweridentical
Power consumption (typical)Known for one90 W
AC input frequencyKnown for one50 Hz
AC input voltageKnown for one220-240 V
Power consumption (standby)Known for one15 W
Weight & dimensions10 differ
Main unit dimensions (WxDxH)Differs277 x 365.5 x 343.5 mm310 x 203 x 37 mm
Main unit weightDiffers5.7 kg1.1 kg
Front speaker dimensions (WxDxH)Differs240 x 336 x 387 mm105 x 67 x 170 mm
Front speaker weightDiffers5 kg580 g
Center speaker dimensions (WxDxH)Differs277 x 160 x 120 mm105 x 67 x 170 mm
Center speaker weightDiffers2 kg580 g
Satellite speaker dimensions (WxDxH)Differs204 x 255 x 331 mm105 x 67 x 170 mm
Satellite speaker weightDiffers2.8 kg580 g
Subwoofer dimensions (W x D x H)Differs261 x 409 x 331 mm195 x 265 x 265 mm
Subwoofer weightDiffers6.5 kg5.4 kg
Rear speaker weightKnown for one580 g
Packaging contentidentical
Cables includedKnown for oneRCA
ManualKnown for oneYes
Remote control includedYesYes
Warranty cardKnown for oneYes
Other features1 differ
AirPlayKnown for oneNo
Centre speaker dimensions (WxHxD)Known for one105 x 170 x 67 mm
Channels quantityKnown for one40 channels
Crosstalk (1kHz)Known for one80 dB
DisplayKnown for oneLCD
Distortion and noise (1kHz)Known for one70 dB
Dynamic range (1kHz)Known for one80 dB
Image formats supportedDiffersJPGGIF, JPG, TIF
Subwoofer dimensions (WxHxD)Known for one195 x 265 x 265 mm
Picture enhancementKnown for oneRotate, Zoom
Audio amplifierKnown for oneYes
Audio dynamic range CDKnown for one80 dB
Parental controlKnown for oneYes
Technical details1 differ
Product colourBlackBlack
KaraokeDiffersYesNo
PowerKnown for one90 W
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

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