Product comparison · 2 home cinema systems

LG LHA755W home cinema system 5.0 channels vs Yamaha YHT-4950U home cinema system 5.1 channels

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  • 22specifications compared
  • 14differ
  • 8identical
  • 58known for one product only

Key differences

The Yamaha YHT-4950U home cinema system 5.1 channels has 0.1 channels more audio output channels than the LG LHA755W home cinema system 5.0 channels (5.1 channels vs 5.0 channels). The LG LHA755W home cinema system 5.0 channels has 930 W more RMS rated power than the Yamaha YHT-4950U home cinema system 5.1 channels (1000 W vs 70 W). The LG LHA755W home cinema system 5.0 channels has 137 W more front speakers RMS power than the Yamaha YHT-4950U home cinema system 5.1 channels (167 W vs 30 W). Only the LG LHA755W home cinema system 5.0 channels has Ethernet LAN. Optical disc player type: Blu-Ray player on the LG LHA755W home cinema system 5.0 channels, Not included on the Yamaha YHT-4950U home cinema system 5.1 channels.

  • Optical disc player type
    • LHA755W home cinema system 5.0 channels:Blu-Ray player
    • YHT-4950U home cinema system 5.1 channels:Not included
  • Audio output channels
    • LHA755W home cinema system 5.0 channels:5.0 channels
    • YHT-4950U home cinema system 5.1 channels:5.1 channels
  • RMS rated power
    • LHA755W home cinema system 5.0 channels:1000 W
    • YHT-4950U home cinema system 5.1 channels:70 W
  • Audio formats supported
    • LHA755W home cinema system 5.0 channels:AAC, FLAC, LPCM, WMA
    • YHT-4950U home cinema system 5.1 channels:AAC, MP3, WAV, WMA
  • Supported radio bands
    • LHA755W home cinema system 5.0 channels:FM
    • YHT-4950U home cinema system 5.1 channels:AM, FM
  • Front speakers RMS power
    • LHA755W home cinema system 5.0 channels:167 W
    • YHT-4950U home cinema system 5.1 channels:30 W
  • Center speaker RMS power
    • LHA755W home cinema system 5.0 channels:167 W
    • YHT-4950U home cinema system 5.1 channels:30 W
  • Subwoofer RMS power
    • LHA755W home cinema system 5.0 channels:165 W
    • YHT-4950U home cinema system 5.1 channels:50 W

Side by side

Differences highlightedShow differences only (on)
Comparison of LHA755W, YHT-4950U
80 specifications
Optical drive2 differ
Optical disc player typeDiffersBlu-Ray playerNot included
Disc types supportedDiffersBD-R, BD-RE, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWNo
Number of optical discsKnown for one1 discsUnknown — not stated by the source
Videoidentical
3DKnown for oneYesUnknown — not stated by the source
Video formats supportedKnown for one3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG4, VC-1, VOB, WMVUnknown — not stated by the source
Video D/A Converter (DAC)Known for one12-bit/148MHzUnknown — not stated by the source
Analog signal format systemKnown for oneNTSC, PALUnknown — not stated by the source
Video upscalingKnown for oneYesUnknown — not stated by the source
High Dynamic Range (HDR) technologyKnown for oneUnknown — not stated by the sourceDolby Vision, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Audio4 differ
Audio output channelsDiffers5.0 channels5.1 channels
RMS rated powerDiffers1000 W70 W
Audio decodersDiffersDTS, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHDDTS-HD Master Audio, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedDiffersAAC, FLAC, LPCM, WMAAAC, MP3, WAV, WMA
EqualizerKnown for oneYesUnknown — not stated by the source
Audio Return Channel (ARC)Known for oneYesUnknown — not stated by the source
Audio D/A Converter (DAC)Known for oneUnknown — not stated by the source32-bit/384kHz
Radio1 differ
Supported radio bandsDiffersFMAM, FM
Radio Data System (RDS)Known for oneYesUnknown — not stated by the source
Preset stations quantityKnown for one50Unknown — not stated by the source
Front speakers1 differ
Front speakers RMS powerDiffers167 W30 W
Front speaker sensitivityKnown for oneUnknown — not stated by the source83 dB
Front speaker peak powerKnown for oneUnknown — not stated by the source100 W
Center speaker1 differ
Center speaker RMS powerDiffers167 W30 W
Center speaker sensitivityKnown for oneUnknown — not stated by the source84 dB
Center speaker peak powerKnown for oneUnknown — not stated by the source100 W
Satellite speakersidentical
Satellite speakers RMS powerKnown for one167 WUnknown — not stated by the source
Subwoofer1 differ
Subwoofer RMS powerDiffers165 W50 W
Subwoofer driver diameter (imperial)Known for oneUnknown — not stated by the source20.3 cm (8")
Subwoofer frequency rangeKnown for oneUnknown — not stated by the source28 - 200 Hz
Subwoofer impedanceKnown for oneUnknown — not stated by the source5 Ω
Subwoofer peak powerKnown for oneUnknown — not stated by the source100 W
Network1 differ
Ethernet LANDiffersYesNo
Management featuresidentical
Sleep timerKnown for oneYesUnknown — not stated by the source
Ports & interfaces1 differ
USB versionKnown for one2.0Unknown — not stated by the source
Audio (L/R) inDiffers13
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
HDMI ports quantityKnown for oneUnknown — not stated by the source5
HDMI inKnown for oneUnknown — not stated by the source4
Composite video inKnown for oneUnknown — not stated by the source3
Composite video outKnown for oneUnknown — not stated by the source1
Digital audio coaxial inKnown for oneUnknown — not stated by the source2
Headphone outputsKnown for oneUnknown — not stated by the source1
Power1 differ
Power consumption (typical)Known for one90 WUnknown — not stated by the source
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
AC input voltageKnown for one200-240 VUnknown — not stated by the source
Power consumption (standby)Differs0.5 W0.2 W
Weight & dimensions1 differ
Main unit dimensions (WxDxH)Known for one360 x 297 x 59 mmUnknown — not stated by the source
Main unit weightDiffers2.6 kg7.71 kg
Front speaker dimensions (WxDxH)Known for one290 x 290 x 1100 mmUnknown — not stated by the source
Center speaker dimensions (WxDxH)Known for one220 x 92 x 100 mmUnknown — not stated by the source
Satellite speaker dimensions (WxDxH)Known for one290 x 290 x 1100 mmUnknown — not stated by the source
Subwoofer dimensions (W x D x H)Known for one172 x 261 x 371 mmUnknown — not stated by the source
Front speaker weightKnown for oneUnknown — not stated by the source590 g
Center speaker weightKnown for oneUnknown — not stated by the source730 g
Subwoofer weightKnown for oneUnknown — not stated by the source8.48 kg
Packaging dataidentical
Package widthKnown for one1063 mmUnknown — not stated by the source
Package depthKnown for one322 mmUnknown — not stated by the source
Package heightKnown for one456 mmUnknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for oneYesUnknown — not stated by the source
Warranty cardKnown for oneYesUnknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for oneYesUnknown — not stated by the source
Deep colour supportKnown for oneYesUnknown — not stated by the source
Image formats supportedKnown for oneGIF, JPEG XR, PNGUnknown — not stated by the source
MiracastKnown for oneYesUnknown — not stated by the source
Package weightKnown for one25700 kgUnknown — not stated by the source
x.v.Color supportKnown for oneYesUnknown — not stated by the source
Technical detailsidentical
BD-LiveKnown for oneYesUnknown — not stated by the source
Child lockKnown for oneYesUnknown — not stated by the source
Playback modesKnown for oneShuffle, SlowUnknown — not stated by the source
KaraokeKnown for oneUnknown — not stated by the sourceNo
Displayidentical
Built-in displayKnown for oneUnknown — not stated by the sourceYes
On Screen Display (OSD)Known for oneUnknown — not stated by the sourceYes

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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