Product comparison · 2 home cinema systems

LG LHA755 home cinema system 5.0 channels vs LG LHD427 home cinema system 5.1 channels Black

25specifications compared
12differ
13identical
63known for one product only

Key differences

The LG LHD427 home cinema system 5.1 channels 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). Only the LG LHA755 home cinema system 5.0 channels has 3D. Only the LG LHA755 home cinema system 5.0 channels has radio Data System (RDS). Optical disc player type: Blu-Ray player on the LG LHA755 home cinema system 5.0 channels, DVD player on the LG LHD427 home cinema system 5.1 channels Black. Audio formats supported: AAC, FLAC, LPCM, WMA on the LG LHA755 home cinema system 5.0 channels, MP3, WMV on the LG LHD427 home cinema system 5.1 channels Black.

Optical disc player type
- LHA755 home cinema system 5.0 channels:Blu-Ray player
- LHD427 home cinema system 5.1 channels Black:DVD player
3D
- LHA755 home cinema system 5.0 channels:Yes
- LHD427 home cinema system 5.1 channels Black:No
Audio output channels
- LHA755 home cinema system 5.0 channels:5.0 channels
- LHD427 home cinema system 5.1 channels Black:5.1 channels
Audio formats supported
- LHA755 home cinema system 5.0 channels:AAC, FLAC, LPCM, WMA
- LHD427 home cinema system 5.1 channels Black:MP3, WMV
Radio Data System (RDS)
- LHA755 home cinema system 5.0 channels:Yes
- LHD427 home cinema system 5.1 channels Black:No
Main unit dimensions (WxDxH)
- LHA755 home cinema system 5.0 channels:360 x 297 x 59 mm
- LHD427 home cinema system 5.1 channels Black:360 x 293 x 58 mm
Front speaker dimensions (WxDxH)
- LHA755 home cinema system 5.0 channels:290 x 290 x 1100 mm
- LHD427 home cinema system 5.1 channels Black:88 x 75 x 127 mm
Center speaker dimensions (WxDxH)
- LHA755 home cinema system 5.0 channels:220 x 92 x 100 mm
- LHD427 home cinema system 5.1 channels Black:88 x 75 x 127 mm

Side by side

Differences highlightedShow differences only

Comparison of LHA755, LHD427
88 specifications	A LG LHA755 home cinema system 5.0 channels Model LHA755 View product	B LG LHD427 home cinema system 5.1 channels Black Model LHD427 View product
Optical drive2 differ
Optical disc player typeDiffers	Blu-Ray player	DVD player
Disc types supportedDiffers	BD-R, BD-RE, BD-ROM, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	BD, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discs	1 discs	1 discs
Playback disc formatsKnown for one	Unknown — not stated by the source	CD audio, CD video, MP3, SVCD, VCD, WMA
Video2 differ
3DDiffers	Yes	No
Video formats supportedDiffers	3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG4, VC-1, VOB, WMV	MPEG2, XVID
Video D/A Converter (DAC)Known for one	12-bit/148MHz	Unknown — not stated by the source
Analog signal format system	NTSC, PAL	NTSC, PAL
Video upscalingKnown for one	Yes	Unknown — not stated by the source
Full HDKnown for one	Unknown — not stated by the source	Yes
Audio2 differ
Audio output channelsDiffers	5.0 channels	5.1 channels
RMS rated powerKnown for one	1000 W	Unknown — not stated by the source
Audio decodersKnown for one	DTS, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	Unknown — not stated by the source
Audio formats supportedDiffers	AAC, FLAC, LPCM, WMA	MP3, WMV
EqualizerKnown for one	Yes	Unknown — not stated by the source
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
Radio1 differ
FM radio	Yes	Yes
Supported radio bands	FM	FM
Radio Data System (RDS)Differs	Yes	No
Preset stations quantityKnown for one	50	Unknown — not stated by the source
Front speakersidentical
Front speakers RMS powerKnown for one	167 W	Unknown — not stated by the source
Front speaker sensitivityKnown for one	Unknown — not stated by the source	82 dB
Front speaker impedanceKnown for one	Unknown — not stated by the source	3 Ω
Front speaker tweeter diameterKnown for one	Unknown — not stated by the source	6.35 cm (2.5")
Center speakeridentical
Center speaker RMS powerKnown for one	167 W	Unknown — not stated by the source
Center speaker sensitivityKnown for one	Unknown — not stated by the source	82 dB
Center speaker impedanceKnown for one	Unknown — not stated by the source	3 Ω
Center speaker tweeter diameterKnown for one	Unknown — not stated by the source	7.62 cm (3")
Satellite speakersidentical
Satellite speakers RMS powerKnown for one	167 W	Unknown — not stated by the source
Satellite speaker impedanceKnown for one	Unknown — not stated by the source	3 Ω
Satellite speaker sensitivityKnown for one	Unknown — not stated by the source	82 dB
Satellite speaker tweeter diameterKnown for one	Unknown — not stated by the source	6.35 cm (2.5")
Subwooferidentical
Subwoofer RMS powerKnown for one	165 W	Unknown — not stated by the source
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	13.3 cm (5.25")
Subwoofer impedanceKnown for one	Unknown — not stated by the source	4 Ω
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	80 dB
Networkidentical
Bluetooth	Yes	Yes
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Management featuresidentical
Sleep timerKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Number of HDMI outputs	1	1
USB ports quantity	1	1
USB versionKnown for one	2.0	Unknown — not stated by the source
Audio (L/R) in	1	1
Digital audio optical in	1	1
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI inKnown for one	Unknown — not stated by the source	0
SCART ports quantityKnown for one	Unknown — not stated by the source	0
Component video (YPbPr/YCbCr) outKnown for one	Unknown — not stated by the source	0
Composite video outKnown for one	Unknown — not stated by the source	1
S-Video outputs quantityKnown for one	Unknown — not stated by the source	0
Digital audio coaxial inKnown for one	Unknown — not stated by the source	0
Digital audio coaxial outKnown for one	Unknown — not stated by the source	0
Digital audio optical outKnown for one	Unknown — not stated by the source	0
FM antennaKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	120 W	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC input voltageKnown for one	200-240 V	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Differs	360 x 297 x 59 mm	360 x 293 x 58 mm
Main unit weightKnown for one	2.6 kg	Unknown — not stated by the source
Front speaker dimensions (WxDxH)Differs	290 x 290 x 1100 mm	88 x 75 x 127 mm
Center speaker dimensions (WxDxH)Differs	220 x 92 x 100 mm	88 x 75 x 127 mm
Satellite speaker dimensions (WxDxH)Differs	290 x 290 x 1100 mm	88 x 75 x 127 mm
Subwoofer dimensions (W x D x H)Differs	172 x 261 x 371 mm	156 x 320 x 325 mm
Packaging dataidentical
Package widthKnown for one	981 mm	Unknown — not stated by the source
Package depthKnown for one	322 mm	Unknown — not stated by the source
Package heightKnown for one	456 mm	Unknown — not stated by the source
Packaging contentidentical
Batteries included	Yes	Yes
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
Remote control included	Yes	Yes
Warranty card	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	HDMI, RCA
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Deep colour supportKnown for one	Yes	Unknown — not stated by the source
Image formats supportedKnown for one	GIF, JPEG XR, PNG	Unknown — not stated by the source
MiracastKnown for one	Yes	Unknown — not stated by the source
Package weightKnown for one	24300 kg	Unknown — not stated by the source
x.v.Color supportKnown for one	Yes	Unknown — not stated by the source
Built-in HDDKnown for one	Unknown — not stated by the source	No
DisplayKnown for one	Unknown — not stated by the source	FLD
Technical detailsidentical
Product colour	Black	Black
BD-LiveKnown for one	Yes	Unknown — not stated by the source
Child lockKnown for one	Yes	Unknown — not stated by the source
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source
Playback modesKnown for one	Shuffle, Slow	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes

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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