Product comparison · 2 home cinema systems

LG LHA845 home cinema system 5.1 channels 3D Black vs LG LHB645 home cinema system 5.1 channels

30specifications compared
10differ
20identical
44known for one product only

Key differences

The LG LHA845 home cinema system 5.1 channels 3D Black has 63 W more subwoofer RMS power than the LG LHB645 home cinema system 5.1 channels (230 W vs 167 W). The LG LHA845 home cinema system 5.1 channels 3D Black has 1 more HDMI in than the LG LHB645 home cinema system 5.1 channels (2 vs 1). Main unit dimensions (WxDxH): 420 x 255 x 55 mm on the LG LHA845 home cinema system 5.1 channels 3D Black, 360 x 299 x 60.5 mm on the LG LHB645 home cinema system 5.1 channels. Front speaker dimensions (WxDxH): 290 x 290 x 1120 mm on the LG LHA845 home cinema system 5.1 channels 3D Black, 290 x 290 x 1100 mm on the LG LHB645 home cinema system 5.1 channels. Center speaker dimensions (WxDxH): 342 x 82 x 85 mm on the LG LHA845 home cinema system 5.1 channels 3D Black, 220 x 97.2 x 98.5 mm on the LG LHB645 home cinema system 5.1 channels.

Subwoofer RMS power
- LHA845 home cinema system 5.1 channels 3D Black:230 W
- LHB645 home cinema system 5.1 channels:167 W
HDMI in
- LHA845 home cinema system 5.1 channels 3D Black:2
- LHB645 home cinema system 5.1 channels:1
Main unit dimensions (WxDxH)
- LHA845 home cinema system 5.1 channels 3D Black:420 x 255 x 55 mm
- LHB645 home cinema system 5.1 channels:360 x 299 x 60.5 mm
Front speaker dimensions (WxDxH)
- LHA845 home cinema system 5.1 channels 3D Black:290 x 290 x 1120 mm
- LHB645 home cinema system 5.1 channels:290 x 290 x 1100 mm
Center speaker dimensions (WxDxH)
- LHA845 home cinema system 5.1 channels 3D Black:342 x 82 x 85 mm
- LHB645 home cinema system 5.1 channels:220 x 97.2 x 98.5 mm
Satellite speaker dimensions (WxDxH)
- LHA845 home cinema system 5.1 channels 3D Black:100 x 89 x 148 mm
- LHB645 home cinema system 5.1 channels:100.5 x 97 x 142 mm
Subwoofer dimensions (W x D x H)
- LHA845 home cinema system 5.1 channels 3D Black:190 x 317 x 385 mm
- LHB645 home cinema system 5.1 channels:172 x 261 x 391 mm

Side by side

Differences highlightedShow differences only

Comparison of LHA845, LHB645
74 specifications	A LG LHA845 home cinema system 5.1 channels 3D Black Model LHA845 View product	B LG LHB645 home cinema system 5.1 channels Model LHB645 View product
Optical drive1 differ
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, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Playback disc formatsKnown for one	Unknown — not stated by the source	Blu-Ray audio, Blu-Ray video, CD audio, CD video
Video1 differ
Video formats supportedDiffers	3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VC-1, VOB, WMV	3GP, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV, XVID
Video D/A Converter (DAC)Known for one	12-bit/148MHz	Unknown — not stated by the source
Analog signal format systemKnown for one	NTSC, PAL	Unknown — not stated by the source
Full HDKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio decodersDiffers	DTS, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	Dolby Digital, Dolby TrueHD, DTS
Audio formats supportedKnown for one	AAC, FLAC, LPCM, MP3, WMA	Unknown — not stated by the source
EqualizerKnown for one	Yes	Unknown — not stated by the source
RMS rated powerKnown for one	Unknown — not stated by the source	1000 W
Radioidentical
Supported radio bandsKnown for one	FM	Unknown — not stated by the source
Radio Data System (RDS)Known for one	Yes	Unknown — not stated by the source
Preset stations quantityKnown for one	50	Unknown — not stated by the source
Front speakersidentical
Front speakers RMS powerKnown for one	194 W	Unknown — not stated by the source
Center speakeridentical
Center speaker RMS powerKnown for one	194 W	Unknown — not stated by the source
Satellite speakersidentical
Satellite speakers RMS powerKnown for one	194 W	Unknown — not stated by the source
Wireless satellite speakersKnown for one	Unknown — not stated by the source	No
Subwoofer1 differ
Subwoofer RMS powerDiffers	230 W	167 W
Wireless subwooferKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
HDMI inDiffers	2	1
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
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 inKnown for one	Unknown — not stated by the source	1
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
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
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Differs	420 x 255 x 55 mm	360 x 299 x 60.5 mm
Main unit weightKnown for one	2.7 kg	Unknown — not stated by the source
Front speaker dimensions (WxDxH)Differs	290 x 290 x 1120 mm	290 x 290 x 1100 mm
Center speaker dimensions (WxDxH)Differs	342 x 82 x 85 mm	220 x 97.2 x 98.5 mm
Satellite speaker dimensions (WxDxH)Differs	100 x 89 x 148 mm	100.5 x 97 x 142 mm
Subwoofer dimensions (W x D x H)Differs	190 x 317 x 385 mm	172 x 261 x 391 mm
Packaging dataidentical
Package widthKnown for one	989 mm	Unknown — not stated by the source
Package depthKnown for one	318 mm	Unknown — not stated by the source
Package heightKnown for one	436 mm	Unknown — not stated by the source
Package weightKnown for one	Unknown — not stated by the source	18.2 kg
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	741 x 368 x 456 mm
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Deep colour supportKnown for one	Yes	Unknown — not stated by the source
Package weightKnown for one	21300 kg	Unknown — not stated by the source
x.v.Color supportKnown for one	Yes	Unknown — not stated by the source
Apple docking compatibilityKnown for one	Unknown — not stated by the source	Not supported
Built-in HDDKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Technical detailsidentical
BD-LiveKnown for one	Yes	Unknown — not stated by the source
Child lockKnown for one	Yes	Unknown — not stated by the source
Playback modesKnown for one	Shuffle, Slow	Unknown — not stated by the source
KaraokeKnown for one	Unknown — not stated by the source	No

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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