Product comparison · 2 home cinema systems

LG LHB675 home cinema system 4.2 channels vs LG LHD427 home cinema system 5.1 channels Black

26specifications compared
7differ
19identical
50known for one product only

Key differences

The LG LHD427 home cinema system 5.1 channels Black has 0.9 channels more audio output channels than the LG LHB675 home cinema system 4.2 channels (5.1 channels vs 4.2 channels). Only the LG LHB675 home cinema system 4.2 channels has 3D. Optical disc player type: Blu-Ray player on the LG LHB675 home cinema system 4.2 channels, DVD player on the LG LHD427 home cinema system 5.1 channels Black. Main unit dimensions (WxDxH): 360 x 299 x 61 mm on the LG LHB675 home cinema system 4.2 channels, 360 x 293 x 58 mm on the LG LHD427 home cinema system 5.1 channels Black. Front speaker dimensions (WxDxH): 235 x 310 x 998 mm on the LG LHB675 home cinema system 4.2 channels, 88 x 75 x 127 mm on the LG LHD427 home cinema system 5.1 channels Black.

Optical disc player type
- LHB675 home cinema system 4.2 channels:Blu-Ray player
- LHD427 home cinema system 5.1 channels Black:DVD player
3D
- LHB675 home cinema system 4.2 channels:Yes
- LHD427 home cinema system 5.1 channels Black:No
Audio output channels
- LHB675 home cinema system 4.2 channels:4.2 channels
- LHD427 home cinema system 5.1 channels Black:5.1 channels
Main unit dimensions (WxDxH)
- LHB675 home cinema system 4.2 channels:360 x 299 x 61 mm
- LHD427 home cinema system 5.1 channels Black:360 x 293 x 58 mm
Front speaker dimensions (WxDxH)
- LHB675 home cinema system 4.2 channels:235 x 310 x 998 mm
- LHD427 home cinema system 5.1 channels Black:88 x 75 x 127 mm

Side by side

Differences highlightedShow differences only

Comparison of LHB675, LHD427
76 specifications	A LG LHB675 home cinema system 4.2 channels Model LHB675 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, BD-R, BD-RE, CD, 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 discsKnown for one	Unknown — not stated by the source	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	AVC, AVCHD, FLV, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV, XVID	MPEG2, XVID
Full HD	Yes	Yes
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL
Video upscalingKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio output channelsDiffers	4.2 channels	5.1 channels
Audio formats supportedKnown for one	Unknown — not stated by the source	MP3, WMV
RMS rated powerKnown for one	1000 W	Unknown — not stated by the source
Audio decodersKnown for one	DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	Unknown — not stated by the source
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
Radioidentical
FM radio	Yes	Yes
Supported radio bands	FM	FM
Radio Data System (RDS)Known for one	Unknown — not stated by the source	No
FM band rangeKnown for one	87.5 - 108 MHz	Unknown — not stated by the source
Front speakersidentical
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")
Front speaker typeKnown for one	1-way	Unknown — not stated by the source
Front speakers RMS powerKnown for one	668 W	Unknown — not stated by the source
Center speakeridentical
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 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 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
Subwoofer RMS powerKnown for one	334 W	Unknown — not stated by the source
Networkidentical
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
HDMI in	0	0
Number of HDMI outputs	1	1
SCART ports quantity	0	0
USB ports quantity	1	1
Component video (YPbPr/YCbCr) out	0	0
Composite video outKnown for one	Unknown — not stated by the source	1
S-Video outputs quantity	0	0
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Digital audio coaxial in	0	0
Digital audio coaxial out	0	0
Digital audio optical in	1	1
Digital audio optical out	0	0
FM antenna	Yes	Yes
USB versionKnown for one	2.0	Unknown — not stated by the source
AUX inKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
Main unit dimensions (WxDxH)Differs	360 x 299 x 61 mm	360 x 293 x 58 mm
Front speaker dimensions (WxDxH)Differs	235 x 310 x 998 mm	88 x 75 x 127 mm
Center speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	88 x 75 x 127 mm
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	88 x 75 x 127 mm
Subwoofer dimensions (W x D x H)Known for one	Unknown — not stated by the source	156 x 320 x 325 mm
Main unit weightKnown for one	2.7 kg	Unknown — not stated by the source
Packaging contentidentical
Batteries included	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	HDMI, RCA
Manual	Yes	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Remote control included	Yes	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Built-in HDDKnown for one	Unknown — not stated by the source	No
DisplayKnown for one	Unknown — not stated by the source	FLD
Image formats supportedKnown for one	GIF, JPG, PNG	Unknown — not stated by the source
Network streaming services supportedKnown for one	Netflix, YouTube	Unknown — not stated by the source
Smartphone/tablet remote supportKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Product colour	Black	Black
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
Poweridentical
Power consumption (typical)Known for one	135 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	SimpLink	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.

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