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Product comparison · 2 home cinema systems

LG LHA755 home cinema system 5.0 channels vs Yamaha YHT-1940 home cinema system 5.1 channels 3D Black

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  • 37specifications compared
  • 19differ
  • 18identical
  • 84known for one product only

Key differences

The Yamaha YHT-1940 home cinema system 5.1 channels 3D Black has 0.1 channels more audio output channels than the LG LHA755 home cinema system 5.0 channels (5.1 channels vs 5.0 channels). The LG LHA755 home cinema system 5.0 channels has 10 more preset stations quantity than the Yamaha YHT-1940 home cinema system 5.1 channels 3D Black (50 vs 40). The LG LHA755 home cinema system 5.0 channels has 107 W more front speakers RMS power than the Yamaha YHT-1940 home cinema system 5.1 channels 3D Black (167 W vs 60 W). Only the LG LHA755 home cinema system 5.0 channels has Bluetooth. Only the LG LHA755 home cinema system 5.0 channels has Ethernet LAN.

  • Optical disc player type
    • Blu-Ray player
    • Not included
  • Audio output channels
    • 5.0 channels
    • 5.1 channels
  • Preset stations quantity
    • 50
    • 40
  • Front speakers RMS power
    • 167 W
    • 60 W
  • Center speaker RMS power
    • 167 W
    • 30 W
  • Satellite speakers RMS power
    • 167 W
    • 60 W
  • Subwoofer RMS power
    • 165 W
    • 30 W
  • Bluetooth
    • Yes
    • No

Side by side

Differences highlightedShow differences only
121 specifications
A

LG

LHA755 home cinema system 5.0 channels

Model LHA755

View product
B

Yamaha

YHT-1940 home cinema system 5.1 channels 3D Black

Model YHT-1940

View product
Optical drive2 differ
Optical disc player typeDiffersBlu-Ray playerNot included
Disc types supportedDiffersBD-R, BD-RE, BD-ROM, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWNo
Number of optical discsKnown for one1 discs
Videoidentical
Full HDKnown for oneYes
Video formats supportedKnown for one3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG4, VC-1, VOB, WMV
Video D/A Converter (DAC)Known for one12-bit/148MHz
Analog signal format systemKnown for oneNTSC, PAL
Audio2 differ
Audio output channelsDiffers5.0 channels5.1 channels
Audio decodersDiffersDTS, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHDDTS, DTS-HD, Dolby Digital, Dolby Digital Plus, Dolby Surround
Audio D/A Converter (DAC)Known for one24-bit/192kHz
Total Harmonic Distortion (THD)Known for one0.09%
Sound enhancement technologyKnown for oneYes
Number of speakersKnown for one5
Surround modes quantityKnown for one17
RMS rated powerKnown for one1000 W
Audio formats supportedKnown for oneAAC, FLAC, LPCM, WMA
Radio1 differ
RDS featuresKnown for onePLL
Preset stations quantityDiffers5040
Front speakers1 differ
Front speaker typeKnown for one2-way
Front speakers RMS powerDiffers167 W60 W
Front speaker impedanceKnown for one6 Ω
Front speaker peak powerKnown for one100 W
Front speakers wall mountableKnown for oneYes
Center speaker1 differ
Center speaker typeKnown for one2-way
Center speaker RMS powerDiffers167 W30 W
Center speaker impedanceKnown for one6 Ω
Center speaker peak powerKnown for one100 W
Center speaker wall mountableKnown for oneYes
Satellite speakers1 differ
Satellite speaker typeKnown for one2-way
Satellite speakers RMS powerDiffers167 W60 W
Number of satellite speakersKnown for one2
Satellite speaker impedanceKnown for one6 Ω
Satellite speaker peak powerKnown for one100 W
Wireless satellite speakersKnown for oneNo
Subwoofer1 differ
Subwoofer typeKnown for oneActive subwoofer
Subwoofer RMS powerDiffers165 W30 W
Wireless subwooferKnown for oneNo
Subwoofer impedanceKnown for one6 Ω
Subwoofer peak powerKnown for one100 W
Bass adjustmentKnown for oneYes
Network2 differ
BluetoothDiffersYesNo
Ethernet LANDiffersYesNo
Ports & interfaces1 differ
HDMI inKnown for one4
SCART ports quantityKnown for one0
USB ports quantityDiffers10
Component video (YPbPr/YCbCr) outKnown for one0
S-Video outputs quantityKnown for one0
AUX inKnown for oneYes
Digital audio coaxial inKnown for one2
Digital audio coaxial outKnown for one0
Digital audio optical outKnown for one0
Headphone outputsKnown for one1
USB versionKnown for one2.0
Ethernet LAN (RJ-45) portsKnown for one1
Displayidentical
Built-in displayKnown for oneYes
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, Dutch, 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 one120 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one200-240 V
Weight & dimensions6 differ
Main unit dimensions (WxDxH)Differs360 x 297 x 59 mm435 x 315 x 151 mm
Main unit weightDiffers2.6 kg7.4 kg
Front speaker dimensions (WxDxH)Differs290 x 290 x 1100 mm115 x 88 x 176 mm
Center speaker dimensions (WxDxH)Differs220 x 92 x 100 mm291 x 103 x 101 mm
Satellite speaker dimensions (WxDxH)Differs290 x 290 x 1100 mm115 x 88 x 176 mm
Subwoofer dimensions (W x D x H)Differs172 x 261 x 371 mm262 x 287 x 264 mm
Packaging dataidentical
Package weightKnown for one7.4 kg
Package widthKnown for one981 mm
Package depthKnown for one322 mm
Package heightKnown for one456 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Batteries includedKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
24p supportKnown for oneYes
4K Ultra HD upscalingKnown for oneYes
AirPlayKnown for oneNo
Audio amplifierKnown for oneYes
Bass reflexKnown for oneYes
DisplayKnown for oneLED
Easy setupKnown for oneYes
Equalizer customizableKnown for oneYes
ImpedanceKnown for one6 Ω
Number of amplifier channelsKnown for one2 channels
Number of tunersKnown for one1 tuner(s)
Power LEDKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
Virtual surroundKnown for oneYes
Satellite speakers wall mountableKnown for oneYes
Image formats supportedKnown for oneGIF, JPEG XR, PNG
MiracastKnown for oneYes
Package weightKnown for one24300 kg
Technical detailsidentical
KaraokeKnown for oneNo
Frequency rangeKnown for one30 - 25000 Hz
Power source typeKnown for oneAC
Sleep modeKnown for oneYes
Sound effectsKnown for oneAcoustic resonance, Compression, Flanger/Digital Signal Processing (DSP)
Speaker typeKnown for one2-way
Child lockKnown for oneYes
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Playback modesKnown for oneShuffle, Slow

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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