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Product comparison · 2 home cinema systems

LG LHB645N home cinema system 5.1 channels vs Yamaha YHT-4930 EU

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  • 21specifications compared
  • 9differ
  • 12identical
  • 48known for one product only

Key differences

The LG LHB645N 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 LG LHB645N home cinema system 5.1 channels has 0.4 W more power consumption (standby) than the Yamaha YHT-4930 EU (0.5 W vs 0.1 W). The Yamaha YHT-4930 EU has 5.4 kg more main unit weight than the LG LHB645N home cinema system 5.1 channels (8.1 kg vs 2.7 kg). Only the Yamaha YHT-4930 EU has Bluetooth. Only the Yamaha YHT-4930 EU has Wi-Fi.

  • Optical disc player type
    • Blu-Ray player
    • Not included
  • RMS rated power
    • 1000 W
    • 230 W
  • Bluetooth
    • No
    • Yes
  • Wi-Fi
    • No
    • Yes
  • Power consumption (standby)
    • 0.5 W
    • 0.1 W
  • Main unit dimensions (WxDxH)
    • 360 x 299 x 61 mm
    • 435 x 161 x 327 mm
  • Main unit weight
    • 2.7 kg
    • 8.1 kg

Side by side

Differences highlightedShow differences only
69 specifications
A

LG

LHB645N home cinema system 5.1 channels

Model LHB645N

View product
B

Yamaha

YHT-4930 EUView product
Optical drive2 differ
Optical disc player typeDiffersBlu-Ray playerNot included
Disc types supportedDiffersBD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWNo
Videoidentical
3DKnown for oneYes
Video formats supportedKnown for one3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VC-1, VOB, WMV
Full HDKnown for oneYes
Audio2 differ
Audio output channels5.1 channels5.1 channels
RMS rated powerDiffers1000 W230 W
Audio decodersDiffersDTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHDDTS-HD Master Audio, Dolby TrueHD
Audio Return Channel (ARC)YesYes
Audio D/A Converter (DAC)Known for one24-bit/192kHz
Total Harmonic Distortion (THD)Known for one0.09%
Radioidentical
FM radioYesYes
Supported radio bandsKnown for oneAM, 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
Wireless satellite speakersKnown for oneNo
Subwooferidentical
Subwoofer typeKnown for onePassive subwoofer
Subwoofer RMS powerKnown for one167 W
Wireless subwooferKnown for oneNo
Network2 differ
BluetoothDiffersNoYes
Ethernet LANYesYes
Near Field Communication (NFC)Known for oneNo
Wi-FiDiffersNoYes
Ports & interfacesidentical
Number of HDMI outputs11
USB ports quantity11
USB version2.02.0
Digital audio optical in11
FM antennaKnown for oneYes
HDMI versionKnown for one1.4
HDMI inKnown for one4
SCART ports quantityKnown for one0
Component video (YPbPr/YCbCr) inKnown for one4
Component video (YPbPr/YCbCr) outKnown for one1
S-Video outputs quantityKnown for one0
Audio (L/R) inKnown for one4
Digital audio coaxial inKnown for one2
Digital audio coaxial outKnown for one0
Digital audio optical outKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
Headphone outputsKnown for one1
Power1 differ
Power consumption (typical)Known for one120 W
Power consumption (standby)Differs0.5 W0.1 W
Weight & dimensions2 differ
Main unit dimensions (WxDxH)Differs360 x 299 x 61 mm435 x 161 x 327 mm
Main unit weightDiffers2.7 kg8.1 kg
Center speaker dimensions (WxDxH)Known for one220 x 104 x 99 mm
Subwoofer dimensions (W x D x H)Known for one172 x 391 x 261 mm
Packaging dataidentical
Package widthKnown for one742 mm
Package depthKnown for one368 mm
Package heightKnown for one458 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Remote control includedYesYes
Other featuresidentical
Deep colour supportYesYes
MiracastKnown for oneNo
Package weightKnown for one18200 kg
Smartphone/tablet remote supportKnown for oneYes
x.v.Color supportYesYes
AirPlayKnown for oneYes
MP3 playbackKnown for oneYes
QuantityKnown for one1
Wireless connectionKnown for oneYes
Technical detailsidentical
Product colourBlackBlack
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Sleep modeKnown for oneYes
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

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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