Product comparison · 2 home cinema systems

LG LHB755 home cinema system 5.1 channels vs LG LHD427 home cinema system 5.1 channels Black

38specifications compared
15differ
23identical
44known for one product only

Key differences

The LG LHB755 home cinema system 5.1 channels has 2 more HDMI in than the LG LHD427 home cinema system 5.1 channels Black (2 vs 0). The LG LHD427 home cinema system 5.1 channels Black has 1 more digital audio optical in than the LG LHB755 home cinema system 5.1 channels (1 vs 0). The LG LHB755 home cinema system 5.1 channels has 1 more digital audio optical out than the LG LHD427 home cinema system 5.1 channels Black (1 vs 0). Only the LG LHB755 home cinema system 5.1 channels has 3D. Only the LG LHB755 home cinema system 5.1 channels has radio Data System (RDS).

Optical disc player type
- LHB755 home cinema system 5.1 channels:Blu-Ray player
- LHD427 home cinema system 5.1 channels Black:DVD player
3D
- LHB755 home cinema system 5.1 channels:Yes
- LHD427 home cinema system 5.1 channels Black:No
Audio formats supported
- LHB755 home cinema system 5.1 channels:AAC, FLAC, MP3
- LHD427 home cinema system 5.1 channels Black:MP3, WMV
Radio Data System (RDS)
- LHB755 home cinema system 5.1 channels:Yes
- LHD427 home cinema system 5.1 channels Black:No
HDMI in
- LHB755 home cinema system 5.1 channels:2
- LHD427 home cinema system 5.1 channels Black:0
Digital audio optical in
- LHB755 home cinema system 5.1 channels:0
- LHD427 home cinema system 5.1 channels Black:1
Digital audio optical out
- LHB755 home cinema system 5.1 channels:1
- LHD427 home cinema system 5.1 channels Black:0
Main unit dimensions (WxDxH)
- LHB755 home cinema system 5.1 channels:410 x 260 x 55 mm
- LHD427 home cinema system 5.1 channels Black:360 x 293 x 58 mm

Side by side

Differences highlightedShow differences only

Comparison of LHB755, LHD427
82 specifications	A LG LHB755 home cinema system 5.1 channels Model LHB755 View product	B LG LHD427 home cinema system 5.1 channels Black Model LHD427 View product
Optical drive3 differ
Optical disc player typeDiffers	Blu-Ray player	DVD player
Disc types supportedDiffers	BD, BD-R, BD-RE, CD, CD-R, CD-RW, DVD, 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 formatsDiffers	Blu-Ray audio, Blu-Ray video, CD audio, CD video	CD audio, CD video, MP3, SVCD, VCD, WMA
Video2 differ
3DDiffers	Yes	No
Video formats supportedDiffers	AVI, DIVX HD, FLV, H.264, MKV, MOV, MP4, MPEG2, TS, VOB, WMV	MPEG2, XVID
Full HD	Yes	Yes
Video upscalingKnown for one	Yes	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL
Audio1 differ
Audio output channels	5.1 channels	5.1 channels
RMS rated powerKnown for one	1200 W	Unknown — not stated by the source
Audio decodersKnown for one	Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD HR, DTS-HD Master Audio	Unknown — not stated by the source
Audio formats supportedDiffers	AAC, FLAC, MP3	MP3, WMV
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 speaker typeKnown for one	2-way	Unknown — not stated by the source
Front speakers RMS powerKnown for one	388 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 typeKnown for one	2-way	Unknown — not stated by the source
Center speaker RMS powerKnown for one	194 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 speaker typeKnown for one	2-way	Unknown — not stated by the source
Satellite speakers RMS powerKnown for one	388 W	Unknown — not stated by the source
Wireless satellite speakersKnown for one	No	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	230 W	Unknown — not stated by the source
Wireless subwooferKnown for one	No	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	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
HDMI inDiffers	2	0
Number of HDMI outputs	1	1
SCART ports quantity	0	0
USB ports quantity	1	1
USB versionKnown for one	2.0	Unknown — not stated by the source
Component video (YPbPr/YCbCr) out	0	0
S-Video outputs quantity	0	0
AUX inKnown for one	Yes	Unknown — not stated by the source
Digital audio coaxial in	0	0
Digital audio coaxial out	0	0
Digital audio optical inDiffers	0	1
Digital audio optical outDiffers	1	0
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
FM antenna	Yes	Yes
Composite video outKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Displayidentical
Built-in display	Yes	Yes
Poweridentical
Power consumption (typical)Known for one	130 W	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	410 x 260 x 55 mm	360 x 293 x 58 mm
Front speaker dimensions (WxDxH)Differs	290 x 290 x 1150 mm	88 x 75 x 127 mm
Center speaker dimensions (WxDxH)Differs	344 x 87 x 86 mm	88 x 75 x 127 mm
Satellite speaker dimensions (WxDxH)Differs	290 x 290 x 1150 mm	88 x 75 x 127 mm
Subwoofer dimensions (W x D x H)Differs	191 x 318 x 389 mm	156 x 320 x 325 mm
Packaging contentidentical
Batteries included	Yes	Yes
Manual	Yes	Yes
Quick start guide	Yes	Yes
Remote control included	Yes	Yes
Warranty card	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	HDMI, RCA
Other featuresidentical
Apple docking compatibilityKnown for one	Not supported	Unknown — not stated by the source
Built-in HDD	No	No
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Deep colour supportKnown for one	Yes	Unknown — not stated by the source
Display	FLD	FLD
Image formats supportedKnown for one	GIF, JPG, JPS, MPO, PNG	Unknown — not stated by the source
x.v.Color supportKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Product colour	Black	Black
KaraokeKnown for one	Yes	Unknown — not stated by the source
USB direct playbackKnown for one	Yes	Unknown — not stated by the source
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source

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.

More home cinema system comparisons

All home cinema system comparisons