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Product comparison · 2 home cinema systems

LG DM7630 home cinema system vs Yamaha YHT-4960 home cinema system 5.2 channels

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  • 28specifications compared
  • 25differ
  • 3identical
  • 62known for one product only

Key differences

The LG DM7630 home cinema system has 590 W more RMS rated power than the Yamaha YHT-4960 home cinema system 5.2 channels (740 W vs 150 W). The LG DM7630 home cinema system has 56 W more front speakers RMS power than the Yamaha YHT-4960 home cinema system 5.2 channels (156 W vs 100 W). The Yamaha YHT-4960 home cinema system 5.2 channels has 2 Ω more front speaker impedance than the LG DM7630 home cinema system (6 Ω vs 4 Ω). Only the Yamaha YHT-4960 home cinema system 5.2 channels has Bluetooth. Only the Yamaha YHT-4960 home cinema system 5.2 channels has Ethernet LAN.

  • Optical disc player type
    • DVD player
    • Not included
  • RMS rated power
    • 740 W
    • 150 W
  • Supported radio bands
    • AM, FM
    • AM, DAB, FM
  • Front speakers RMS power
    • 156 W
    • 100 W
  • Front speaker impedance
    • 4 Ω
    • 6 Ω
  • Center speaker RMS power
    • 75 W
    • 100 W
  • Satellite speakers RMS power
    • 75 W
    • 100 W
  • Subwoofer RMS power
    • 203 W
    • 100 W

Side by side

Differences highlightedShow differences only
90 specifications
A

LG

DM7630 home cinema system

Model DM7630

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B

Yamaha

YHT-4960 home cinema system 5.2 channels

Model YHT-4960

View product
Optical drive2 differ
Optical disc player typeDiffersDVD playerNot included
Disc loading typeKnown for oneTray
Disc types supportedDiffersCD, CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RWNo
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
Video D/A Converter (DAC)Known for one32-bit/384 kHz
Video upscalingKnown for oneYes
Audio3 differ
RMS rated powerDiffers740 W150 W
Audio decodersDiffersDolby DigitalDTS-HD Master Audio, DTS:X, Dolby Digital Plus, Dolby Surround, Dolby TrueHD
Signal-to-Noise Ratio (SNR)Known for one75 dB
Audio formats supportedDiffersAC3, MP3, PCM, WMAAAC, AIFF, ALAC, DSD, FLAC, MP3, WAV, WMA
Total Harmonic Distortion (THD)Known for one10%
EqualizerKnown for oneYes
MP3 bit ratesKnown for one32 - 320 Kbit/s
WMA bit ratesKnown for one40 - 192 Kbit/s
Audio output channelsKnown for one5.2 channels
Audio D/A Converter (DAC)Known for one32-bit/384kHz
Sound enhancement technologyKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
Radio1 differ
Supported radio bandsDiffersAM, FMAM, DAB, FM
FM band rangeKnown for one87.5 - 108 MHz
AM band rangeKnown for one522 - 1710 kHz
Front speakers2 differ
Front speaker typeKnown for one2-way
Front speakers RMS powerDiffers156 W100 W
Front speaker impedanceDiffers4 Ω6 Ω
Front speaker frequency rangeKnown for one28 - 25000 Hz
Front speaker sensitivityKnown for one83 dB
Front speaker tweeter diameterKnown for one6.98 cm (2.75")
Front speakers wall mountableKnown for oneYes
Center speaker1 differ
Center speaker typeKnown for one2-way
Center speaker RMS powerDiffers75 W100 W
Center speaker impedanceKnown for one6 Ω
Center speaker frequency rangeKnown for one28 - 25000 Hz
Center speaker sensitivityKnown for one84 dB
Center speaker tweeter diameterKnown for one6.98 cm (2.75")
Center speaker wall mountableKnown for oneYes
Satellite speakers1 differ
Satellite speaker typeKnown for one2-way
Satellite speakers RMS powerDiffers75 W100 W
Satellite speaker impedanceKnown for one6 Ω
Satellite speaker frequency rangeKnown for one28 - 25000 Hz
Satellite speaker sensitivityKnown for one83 dB
Satellite speaker tweeter diameterKnown for one6.98 cm (2.75")
Subwoofer1 differ
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerDiffers203 W100 W
Subwoofer impedanceKnown for one3 Ω
Subwoofer driver diameter (imperial)Known for one20.3 cm (8")
Subwoofer frequency rangeKnown for one28 - 200 Hz
Network3 differ
BluetoothDiffersNoYes
Ethernet LANDiffersNoYes
Wi-FiDiffersNoYes
Management featuresidentical
Sleep timerKnown for oneYes
Ports & interfaces1 differ
USB versionKnown for one2.0
Component video (YPbPr/YCbCr) outKnown for one1
Audio (L/R) inDiffers14
FM antennaKnown for oneYes
Microphone inKnown for oneYes
HDMI inKnown for one7
Number of HDMI outputsKnown for one1
Digital audio coaxial inKnown for one1
Digital audio optical inKnown for one1
Headphone outputsKnown for one1
Displayidentical
On Screen Display (OSD)Known for oneYes
Built-in displayKnown for oneYes
Weight & dimensions10 differ
Main unit dimensions (WxDxH)Differs277 x 365.5 x 343.5 mm435 x 377 x 171 mm
Main unit weightDiffers5.7 kg9.8 kg
Front speaker dimensions (WxDxH)Differs240 x 336 x 387 mm176 x 116 x 112 mm
Front speaker weightDiffers5 kg590 g
Center speaker dimensions (WxDxH)Differs277 x 160 x 120 mm111 x 118 x 276 mm
Center speaker weightDiffers2 kg730 g
Satellite speaker dimensions (WxDxH)Differs204 x 255 x 331 mm176 x 116 x 112 mm
Satellite speaker weightDiffers2.8 kg590 g
Subwoofer dimensions (W x D x H)Differs261 x 409 x 331 mm292 x 341 x 291 mm
Subwoofer weightDiffers6.5 kg8.5 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Quantity per packKnown for one1 pc(s)
Other featuresidentical
Audio amplifierKnown for oneYes
Audio dynamic range CDKnown for one80 dB
Image formats supportedKnown for oneJPG
Parental controlKnown for oneYes
Technical detailsidentical
KaraokeKnown for oneYes
USB direct playbackKnown for oneYes
Playback modesKnown for oneRandom, Repeat
SlideshowKnown for oneYes
Poweridentical
Auto power offKnown for oneYes
Power consumption (standby)Known for one0.1 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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