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Product comparison · 2 home cinema systems

LG DM7630 home cinema system vs Yamaha YHT-1910 home cinema system 5.1 channels

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  • 27specifications compared
  • 18differ
  • 9identical
  • 82known for one product only

Key differences

The LG DM7630 home cinema system has 140 W more RMS rated power than the Yamaha YHT-1910 home cinema system 5.1 channels (740 W vs 600 W). The Yamaha YHT-1910 home cinema system 5.1 channels has 2 Ω more front speaker impedance than the LG DM7630 home cinema system (6 Ω vs 4 Ω). The LG DM7630 home cinema system has 1 more USB ports quantity than the Yamaha YHT-1910 home cinema system 5.1 channels (1 vs 0). Only the LG DM7630 home cinema system has karaoke. Optical disc player type: DVD player on the LG DM7630 home cinema system, Not included on the Yamaha YHT-1910 home cinema system 5.1 channels.

  • Optical disc player type
    • DVD player
    • Not included
  • RMS rated power
    • 740 W
    • 600 W
  • Supported radio bands
    • AM, FM
    • FM
  • Front speaker impedance
    • 4 Ω
    • 6 Ω
  • USB ports quantity
    • 1
    • 0
  • Component video (YPbPr/YCbCr) out
    • 1
    • 0
  • Audio (L/R) in
    • 1
    • 2
  • Front speaker dimensions (WxDxH)
    • 240 x 336 x 387 mm
    • 115 x 88 x 176 mm

Side by side

Differences highlightedShow differences only
109 specifications
A

LG

DM7630 home cinema system

Model DM7630

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B

Yamaha

YHT-1910 home cinema system 5.1 channels

Model YHT-1910

View product
Optical drive2 differ
Optical disc player typeDiffersDVD playerNot included
Disc types supportedDiffersCD, CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RWNo
Disc loading typeKnown for oneTray
Playback disc formatsKnown for oneCD audio, DVD-Video
Storageidentical
Card reader integratedKnown for oneNo
Videoidentical
3DKnown for oneYes
Video formats supportedKnown for oneAVI, DIVX, MPEG
Aspect ratioKnown for one4:3, 16:9
Progressive scanKnown for oneYes
Audio2 differ
Audio output channelsKnown for one5.1 channels
RMS rated powerDiffers740 W600 W
Audio decodersDiffersDolby DigitalDolby Digital, Dolby Digital Plus, DTS Digital Surround
Signal-to-Noise Ratio (SNR)Known for one75 dB
Audio formats supportedKnown for oneAC3, MP3, PCM, 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
Radio1 differ
Supported radio bandsDiffersAM, FMFM
FM band rangeKnown for one87.5 - 108 MHz
AM band rangeKnown for one522 - 1710 kHz
Front speakers1 differ
Front speaker sensitivityKnown for one83 dB
Front speaker impedanceDiffers4 Ω6 Ω
Front speaker woofer diameter (imperial)Known for one6.98 cm (2.75")
Front speaker peak powerKnown for one100 W
Front speaker typeKnown for one2-way
Front speakers RMS powerKnown for one156 W
Center speakeridentical
Center speaker sensitivityKnown for one84 dB
Center speaker mid-range driver diameterKnown for one6.98 cm (2.75")
Center speaker peak powerKnown for one100 W
Center speaker typeKnown for one2-way
Center speaker RMS powerKnown for one75 W
Satellite speakersidentical
Satellite speaker sensitivityKnown for one83 dB
Satellite speaker mid-range driver diameterKnown for one6.98 cm (2.75")
Satellite speaker peak powerKnown for one100 W
Wireless satellite speakersKnown for oneNo
Satellite speaker typeKnown for one2-way
Satellite speakers RMS powerKnown for one75 W
Subwooferidentical
Wireless subwooferKnown for oneNo
Subwoofer driver diameter (imperial)Known for one16.5 cm (6.5")
Subwoofer peak powerKnown for one100 W
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerKnown for one203 W
Subwoofer impedanceKnown for one3 Ω
Ports & interfaces3 differ
HDMI ports quantityKnown for one5
HDMI inKnown for one4
Number of HDMI outputsKnown for one1
SCART ports quantityKnown for one0
USB ports quantityDiffers10
Component video (YPbPr/YCbCr) outDiffers10
S-Video outputs quantityKnown for one0
Audio (L/R) inDiffers12
Digital audio coaxial inKnown for one2
Digital audio coaxial outKnown for one0
Digital audio optical inKnown for one1
Digital audio optical outKnown for one0
Headphone outputsKnown for one1
USB versionKnown for one2.0
FM antennaKnown for oneYes
Microphone inKnown for oneYes
Displayidentical
Built-in displayKnown for oneYes
Poweridentical
Power consumption (standby)Known for one0.3 W
Weight & dimensions8 differ
Front speaker dimensions (WxDxH)Differs240 x 336 x 387 mm115 x 88 x 176 mm
Front speaker weightDiffers5 kg480 g
Center speaker dimensions (WxDxH)Differs277 x 160 x 120 mm291 x 103 x 101 mm
Center speaker weightDiffers2 kg680 g
Satellite speaker dimensions (WxDxH)Differs204 x 255 x 331 mm115 x 88 x 176 mm
Satellite speaker weightDiffers2.8 kg480 g
Subwoofer dimensions (W x D x H)Differs261 x 409 x 331 mm262 x 287 x 264 mm
Subwoofer weightDiffers6.5 kg5.2 kg
Main unit dimensions (WxDxH)Known for one277 x 365.5 x 343.5 mm
Main unit weightKnown for one5.7 kg
Packaging contentidentical
ManualKnown for oneYes
Other featuresidentical
Apple docking compatibilityKnown for oneNot supported
Built-in HDDKnown for oneNo
TV tuner integratedKnown for oneNo
Bass reflexKnown for oneYes
DepthKnown for one315 mm
DisplayKnown for oneLCD
Front speaker depthKnown for one8.8 cm
Front speaker heightKnown for one17.5 cm
Front speaker widthKnown for one11.5 cm
HeightKnown for one151 mm
Rear speaker depthKnown for one8.8 cm
Rear speaker heightKnown for one17.6 cm
Rear speaker widthKnown for one11.5 cm
Tuner typeKnown for oneDigital
Volume controlKnown for oneDigital
WeightKnown for one7.4 kg
WidthKnown for one435 mm
Audio amplifierKnown for oneYes
Audio dynamic range CDKnown for one80 dB
Image formats supportedKnown for oneJPG
Parental controlKnown for oneYes
Technical details1 differ
KaraokeDiffersYesNo
Frequency rangeKnown for one30 - 25000 Hz
USB direct playbackKnown for oneYes
Playback modesKnown for oneRandom, Repeat
SlideshowKnown for oneYes
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.

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