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Product comparison · 2 home cinema systems

LG LHA755 home cinema system 5.0 channels vs LG LHB745 home cinema system 5.1 channels

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  • 39specifications compared
  • 17differ
  • 22identical
  • 41known for one product only

Key differences

The LG LHB745 home cinema system 5.1 channels 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 LHB745 home cinema system 5.1 channels has 200 W more RMS rated power than the LG LHA755 home cinema system 5.0 channels (1200 W vs 1000 W). The LG LHB745 home cinema system 5.1 channels has 221 W more front speakers RMS power than the LG LHA755 home cinema system 5.0 channels (388 W vs 167 W). Only the LG LHB745 home cinema system 5.1 channels has Wi-Fi. Audio formats supported: AAC, FLAC, LPCM, WMA on the LG LHA755 home cinema system 5.0 channels, AAC, FLAC, LPCM, MP3, WMA on the LG LHB745 home cinema system 5.1 channels.

  • Audio output channels
    • 5.0 channels
    • 5.1 channels
  • RMS rated power
    • 1000 W
    • 1200 W
  • Audio formats supported
    • AAC, FLAC, LPCM, WMA
    • AAC, FLAC, LPCM, MP3, WMA
  • Front speakers RMS power
    • 167 W
    • 388 W
  • Center speaker RMS power
    • 167 W
    • 194 W
  • Satellite speakers RMS power
    • 167 W
    • 388 W
  • Subwoofer RMS power
    • 165 W
    • 230 W
  • Wi-Fi
    • No
    • Yes

Side by side

Differences highlightedShow differences only
80 specifications
A

LG

LHA755 home cinema system 5.0 channels

Model LHA755

View product
B

LG

LHB745 home cinema system 5.1 channels

Model LHB745

View product
Optical drive1 differ
Optical disc player typeBlu-Ray playerBlu-Ray player
Disc types supportedDiffersBD-R, BD-RE, BD-ROM, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWBD, BD-R, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discs1 discs1 discs
Playback disc formatsKnown for oneBlu-Ray audio, Blu-Ray video, CD audio, CD video
Video1 differ
3DYesYes
Video formats supportedDiffers3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG4, VC-1, VOB, WMVAVI, MKV, MP4, VOB
Full HDKnown for oneYes
Video D/A Converter (DAC)12-bit/148MHz12-bit/148MHz
2D-3D converterKnown for oneYes
Analog signal format systemKnown for oneNTSC, PAL
Video upscalingKnown for oneYes
Audio4 differ
Audio output channelsDiffers5.0 channels5.1 channels
RMS rated powerDiffers1000 W1200 W
Audio decodersDiffersDTS, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHDDolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD HR
Audio formats supportedDiffersAAC, FLAC, LPCM, WMAAAC, FLAC, LPCM, MP3, WMA
EqualizerKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
Radioidentical
FM radioYesYes
Supported radio bandsFMFM
Radio Data System (RDS)YesYes
RDS featuresKnown for oneCT, PS, PTY, RT
Preset stations quantity5050
Front speakers1 differ
Front speakers RMS powerDiffers167 W388 W
Center speaker1 differ
Center speaker RMS powerDiffers167 W194 W
Satellite speakers1 differ
Satellite speakers RMS powerDiffers167 W388 W
Wireless satellite speakersKnown for oneNo
Subwoofer1 differ
Subwoofer RMS powerDiffers165 W230 W
Wireless subwooferKnown for oneNo
Network1 differ
BluetoothYesYes
Ethernet LANYesYes
Wi-FiDiffersNoYes
Ports & interfacesidentical
HDMI inKnown for one2
Number of HDMI outputs11
SCART ports quantityKnown for one0
USB ports quantity11
USB version2.02.0
Component video (YPbPr/YCbCr) outKnown for one0
S-Video outputs quantityKnown for one0
Audio (L/R) in11
Digital audio coaxial inKnown for one0
Digital audio coaxial outKnown for one0
Digital audio optical in11
Digital audio optical outKnown for one0
Ethernet LAN (RJ-45) ports11
Displayidentical
Built-in displayKnown for oneYes
Power1 differ
Power consumption (typical)Differs120 W130 W
Power consumption (standby)0.5 W0.5 W
AC input frequencyKnown for one50 - 60 Hz
AC input voltageKnown for one200-240 V
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Differs360 x 297 x 59 mm410 x 260 x 55 mm
Front speaker dimensions (WxDxH)Differs290 x 290 x 1100 mm290 x 290 x 1150 mm
Center speaker dimensions (WxDxH)Differs220 x 92 x 100 mm342.5 x 87 x 86 mm
Satellite speaker dimensions (WxDxH)Differs290 x 290 x 1100 mm100.5 x 95 x 148 mm
Subwoofer dimensions (W x D x H)Differs172 x 261 x 371 mm191 x 318 x 388.5 mm
Main unit weightKnown for one2.6 kg
Packaging dataidentical
Package weightKnown for one21.3 kg
Package dimensions (WxDxH)Known for one989 x 318 x 436 mm
Package widthKnown for one981 mm
Package depthKnown for one322 mm
Package heightKnown for one456 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedKnown for oneYes
Quick installation guideKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Apple docking compatibilityKnown for oneNot supported
Built-in HDDKnown for oneNo
TV tuner integratedKnown for oneNo
Deep colour supportYesYes
DisplayKnown for oneFLD
x.v.Color supportYesYes
Image formats supportedKnown for oneGIF, JPEG XR, PNG
MiracastKnown for oneYes
Package weightKnown for one24300 kg
Technical detailsidentical
Product colourBlackBlack
KaraokeKnown for oneNo
Digital Living Network Alliance (DLNA) certifiedYesYes
BD-LiveKnown for oneYes
Child lockKnown for oneYes
Playback modesKnown for oneShuffle, Slow
Management featuresidentical
Sleep timerKnown for oneYes

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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