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Product comparison · 2 home cinema systems

LG LHD457.AEUSLLK home cinema system 5.1 channels Black vs Yamaha YHT-4920 EU

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  • 29specifications compared
  • 10differ
  • 19identical
  • 50known for one product only

Key differences

The Yamaha YHT-4920 EU has 6 more HDMI in than the LG LHD457.AEUSLLK home cinema system 5.1 channels Black (6 vs 0). The Yamaha YHT-4920 EU has 2 more digital audio coaxial in than the LG LHD457.AEUSLLK home cinema system 5.1 channels Black (2 vs 0). Only the Yamaha YHT-4920 EU has 3D. Optical disc player type: DVD player on the LG LHD457.AEUSLLK home cinema system 5.1 channels Black, Not included on the Yamaha YHT-4920 EU. Audio decoders: Dolby Digital on the LG LHD457.AEUSLLK home cinema system 5.1 channels Black, DTS-HD Master Audio, Dolby TrueHD on the Yamaha YHT-4920 EU.

  • Optical disc player type
    • DVD player
    • Not included
  • 3D
    • No
    • Yes
  • Supported radio bands
    • FM
    • AM, FM
  • HDMI in
    • 0
    • 6
  • Digital audio coaxial in
    • 0
    • 2
  • Front speaker dimensions (WxDxH)
    • 250 x 1050 x 250 mm
    • 112 x 116 x 176 mm
  • Center speaker dimensions (WxDxH)
    • 260 x 74 x 93 mm
    • 276 x 118 x 111 mm
  • Subwoofer dimensions (W x D x H)
    • 156 x 320 x 325 mm
    • 290 x 327 x 292 mm

Side by side

Differences highlightedShow differences only
79 specifications
A

LG

LHD457.AEUSLLK home cinema system 5.1 channels Black

Model LHD457.AEUSLLK

View product
B

Yamaha

YHT-4920 EUView product
Optical drive2 differ
Optical disc player typeDiffersDVD playerNot included
Disc types supportedDiffersBD, CD, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWNo
Number of optical discsKnown for one1 discs
Playback disc formatsKnown for oneCD audio, CD video, MP3, SVCD, VCD, WMA
Video1 differ
3DDiffersNoYes
Video formats supportedKnown for oneMPEG2, XVID
Analog signal format systemKnown for oneNTSC, PAL
Audio1 differ
Audio decodersDiffersDolby DigitalDTS-HD Master Audio, Dolby TrueHD
Audio formats supportedKnown for oneMP3, WMA
RMS rated powerKnown for one160 W
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
Supported radio bandsDiffersFMAM, FM
Radio Data System (RDS)Known for oneNo
Front speakersidentical
Front speaker sensitivityKnown for one81 dB
Front speaker impedanceKnown for one3 Ω
Front speaker tweeter diameterKnown for one6.35 cm (2.5")
Center speakeridentical
Center speaker sensitivityKnown for one79 dB
Center speaker impedanceKnown for one3 Ω
Center speaker tweeter diameterKnown for one7.62 cm (3")
Satellite speakersidentical
Number of satellite speakersKnown for one2
Wireless satellite speakersKnown for oneNo
Subwooferidentical
Subwoofer driver diameter (imperial)Known for one13.3 cm (5.25")
Subwoofer impedanceKnown for one4 Ω
Subwoofer sensitivityKnown for one84 dB
Wireless subwooferKnown for oneNo
Networkidentical
Wi-FiKnown for oneYes
Ports & interfaces2 differ
HDMI inDiffers06
Composite video outKnown for one1
Audio (L/R) inKnown for one1
Digital audio coaxial inDiffers02
FM antennaKnown for oneYes
USB versionKnown for one2.0
Headphone outputsKnown for one1
Displayidentical
Built-in displayKnown for oneYes
Weight & dimensions3 differ
Front speaker dimensions (WxDxH)Differs250 x 1050 x 250 mm112 x 116 x 176 mm
Center speaker dimensions (WxDxH)Differs260 x 74 x 93 mm276 x 118 x 111 mm
Satellite speaker dimensions (WxDxH)Known for one250 x 1050 x 250 mm
Subwoofer dimensions (W x D x H)Differs156 x 320 x 325 mm290 x 327 x 292 mm
Main unit dimensions (WxDxH)Known for one435 x 327 x 161 mm
Main unit weightKnown for one8.1 kg
Front speaker weightKnown for one600 g
Center speaker weightKnown for one800 g
Subwoofer weightKnown for one8 kg
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneHDMI, RCA
Warranty cardKnown for oneYes
Other featuresidentical
DisplayKnown for oneFLD
Apple docking compatibilityKnown for oneiPhone, iPod
TV tuner integratedKnown for oneNo
AirPlayKnown for oneYes
Deep colour supportKnown for oneYes
x.v.Color supportKnown for oneYes
Technical detailsidentical
KaraokeKnown for oneYes
Sleep modeKnown for oneYes
USB poweredKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
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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