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Product comparison · 2 home cinema systems

LG LHD645-DB home cinema system 5.1 channels vs Yamaha YHT-4930 EU

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  • 25specifications compared
  • 10differ
  • 15identical
  • 38known for one product only

Key differences

The LG LHD645-DB home cinema system 5.1 channels has 770 W more RMS rated power than the Yamaha YHT-4930 EU (1000 W vs 230 W). The Yamaha YHT-4930 EU has 4 more HDMI in than the LG LHD645-DB home cinema system 5.1 channels (4 vs 0). The Yamaha YHT-4930 EU has 1 more component video (YPbPr/YCbCr) out than the LG LHD645-DB home cinema system 5.1 channels (1 vs 0). Only the Yamaha YHT-4930 EU has Wi-Fi. Optical disc player type: DVD player on the LG LHD645-DB home cinema system 5.1 channels, Not included on the Yamaha YHT-4930 EU.

  • Optical disc player type
    • DVD player
    • Not included
  • RMS rated power
    • 1000 W
    • 230 W
  • Supported radio bands
    • FM
    • AM, FM
  • Wi-Fi
    • No
    • Yes
  • HDMI in
    • 0
    • 4
  • Component video (YPbPr/YCbCr) out
    • 0
    • 1
  • Audio (L/R) in
    • 1
    • 4
  • Digital audio coaxial in
    • 0
    • 2

Side by side

Differences highlightedShow differences only
63 specifications
A

LG

LHD645-DB home cinema system 5.1 channels

Model LHD645-DB

View product
B

Yamaha

YHT-4930 EUView product
Optical drive2 differ
Optical disc player typeDiffersDVD playerNot included
Disc types supportedDiffersCD, CD-R, CD-RW, DVD, DVD+RW, DVD-R, DVD-RWNo
Number of optical discsKnown for one1 discs
Playback disc formatsKnown for oneCD audio, CD video, SVCD, VCD
Videoidentical
3DKnown for oneNo
Video formats supportedKnown for oneMPEG2, XVID
Full HDYesYes
Audio1 differ
Audio output channels5.1 channels5.1 channels
RMS rated powerDiffers1000 W230 W
Audio formats supportedKnown for oneMP3, WMA
Audio decodersKnown for oneDTS-HD Master Audio, Dolby TrueHD
Audio D/A Converter (DAC)Known for one24-bit/192kHz
Total Harmonic Distortion (THD)Known for one0.09%
Audio Return Channel (ARC)Known for oneYes
Radio1 differ
FM radioYesYes
Supported radio bandsDiffersFMAM, FM
Radio Data System (RDS)Known for oneYes
Front speakersidentical
Front speakers RMS powerKnown for one334 W
Center speakeridentical
Center speaker RMS powerKnown for one167 W
Satellite speakersidentical
Satellite speakers RMS powerKnown for one334 W
Number of satellite speakersKnown for one2
Subwooferidentical
Subwoofer RMS powerKnown for one167 W
Network1 differ
BluetoothYesYes
Ethernet LANYesYes
Wi-FiDiffersNoYes
Ports & interfaces4 differ
HDMI inDiffers04
Number of HDMI outputs11
SCART ports quantity00
USB ports quantity11
USB version2.02.0
Component video (YPbPr/YCbCr) outDiffers01
Composite video outKnown for one1
S-Video outputs quantity00
Audio (L/R) inDiffers14
Digital audio coaxial inDiffers02
Digital audio coaxial out00
Digital audio optical in11
Digital audio optical out00
Ethernet LAN (RJ-45) ports11
FM antennaKnown for oneYes
Component video (YPbPr/YCbCr) inKnown for one4
Headphone outputsKnown for one1
Weight & dimensions1 differ
Main unit dimensions (WxDxH)Differs360 x 299 x 60.5 mm435 x 161 x 327 mm
Front speaker dimensions (WxDxH)Known for one250 x 250 x 1100 mm
Center speaker dimensions (WxDxH)Known for one260 x 74 x 93 mm
Satellite speaker dimensions (WxDxH)Known for one88 x 81 x 122 mm
Subwoofer dimensions (W x D x H)Known for one191 x 318 x 388.5 mm
Main unit weightKnown for one8.1 kg
Other featuresidentical
Apple docking compatibilityKnown for oneNot supported
Built-in HDDKnown for oneNo
TV tuner integratedKnown for oneNo
AirPlayKnown for oneYes
Deep colour supportKnown for oneYes
MP3 playbackKnown for oneYes
QuantityKnown for one1
Wireless connectionKnown for oneYes
x.v.Color supportKnown for oneYes
Technical detailsidentical
Product colourBlackBlack
USB direct playbackKnown for oneYes
Languages supportKnown for oneSimplified Chinese, German, English, Spanish, French, Italian, Japanese, Russian
Displayidentical
On Screen Display (OSD) languagesKnown for oneGerman, English, Spanish, French, Italian, Japanese, Russian
Poweridentical
Power consumption (standby)Known for one0.1 W
Packaging contentidentical
Remote control includedKnown 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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