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Product comparison · 2 home cinema systems

LG LHB645 home cinema system 5.1 channels vs Yamaha YHT-2930 EU

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  • 26specifications compared
  • 11differ
  • 15identical
  • 47known for one product only

Key differences

The LG LHB645 home cinema system 5.1 channels has 800 W more RMS rated power than the Yamaha YHT-2930 EU (1000 W vs 200 W). The Yamaha YHT-2930 EU has 3 more HDMI in than the LG LHB645 home cinema system 5.1 channels (4 vs 1). The Yamaha YHT-2930 EU has 2 more audio (L/R) in than the LG LHB645 home cinema system 5.1 channels (3 vs 1). Only the LG LHB645 home cinema system 5.1 channels has Wi-Fi. Audio decoders: Dolby Digital, Dolby TrueHD, DTS on the LG LHB645 home cinema system 5.1 channels, DTS-HD Master Audio, Dolby TrueHD on the Yamaha YHT-2930 EU.

  • RMS rated power
    • 1000 W
    • 200 W
  • Wi-Fi
    • Yes
    • No
  • HDMI in
    • 1
    • 4
  • Audio (L/R) in
    • 1
    • 3
  • Digital audio coaxial in
    • 0
    • 2
  • Power consumption (standby)
    • 0.5 W
    • 0.3 W
  • Main unit dimensions (WxDxH)
    • 360 x 299 x 60.5 mm
    • 435 x 151 x 315 mm
  • Front speaker dimensions (WxDxH)
    • 290 x 290 x 1100 mm
    • 115 x 176 x 88 mm

Side by side

Differences highlightedShow differences only
73 specifications
A

LG

LHB645 home cinema system 5.1 channels

Model LHB645

View product
B

Yamaha

YHT-2930 EUView product
Videoidentical
3DKnown for oneYes
Video formats supportedKnown for one3GP, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV, XVID
Video upscalingKnown for oneYes
Audio2 differ
RMS rated powerDiffers1000 W200 W
Audio decodersDiffersDolby Digital, Dolby TrueHD, DTSDTS-HD Master Audio, Dolby TrueHD
Audio D/A Converter (DAC)Known for one24-bit/192kHz
Total Harmonic Distortion (THD)Known for one0.9%
Sound enhancement technologyKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
Surround modes quantityKnown for one17
Radioidentical
Supported radio bandsKnown for oneAM, FM
Network1 differ
Wi-FiDiffersYesNo
Ethernet LANKnown for oneYes
Ports & interfaces3 differ
HDMI inDiffers14
Composite video inKnown for one3
Composite video outKnown for one1
AUX inKnown for oneYes
Audio (L/R) inDiffers13
Digital audio coaxial inDiffers02
Headphone outputsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
FM antennaKnown for oneYes
Displayidentical
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, Traditional Chinese, German, English, Spanish, French, Italian, Japanese, Russian
Power1 differ
Auto power offKnown for oneYes
Power consumption (standby)Differs0.5 W0.3 W
Power consumption (typical)Known for one130 W
Weight & dimensions4 differ
Main unit dimensions (WxDxH)Differs360 x 299 x 60.5 mm435 x 151 x 315 mm
Main unit weightKnown for one7.4 kg
Front speaker dimensions (WxDxH)Differs290 x 290 x 1100 mm115 x 176 x 88 mm
Front speaker weightKnown for one480 g
Center speaker dimensions (WxDxH)Differs220 x 97.2 x 98.5 mm291 x 101 x 103 mm
Center speaker weightKnown for one680 g
Subwoofer dimensions (W x D x H)Differs172 x 261 x 391 mm262 x 264 x 299 mm
Subwoofer weightKnown for one7 kg
Satellite speaker dimensions (WxDxH)Known for one100.5 x 97 x 142 mm
Other featuresidentical
Deep colour supportKnown for oneYes
Frequency rangeKnown for one30 Hz - 25 kHz
ImpedanceKnown for one6 Ω
x.v.Color supportKnown for oneYes
Apple docking compatibilityKnown for oneNot supported
Built-in HDDKnown for oneNo
TV tuner integratedKnown for oneNo
Technical detailsidentical
Maximum input powerKnown for one100 W
SensitivityKnown for one84 dB
Sound effectsKnown for oneFlanger/Digital Signal Processing (DSP)
KaraokeKnown for oneNo
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Optical driveidentical
Optical disc player typeKnown for oneBlu-Ray player
Disc types supportedKnown for oneBD, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one1 discs
Playback disc formatsKnown for oneBlu-Ray audio, Blu-Ray video, CD audio, CD video
Satellite speakersidentical
Wireless satellite speakersKnown for oneNo
Subwooferidentical
Subwoofer RMS powerKnown for one167 W
Wireless subwooferKnown for oneNo
Management featuresidentical
Sleep timerKnown for oneYes
Packaging dataidentical
Package weightKnown for one18.2 kg
Package dimensions (WxDxH)Known for one741 x 368 x 456 mm

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