Product comparison · 2 home cinema systems

LG LHB645 home cinema system 5.1 channels vs LG LHB725W home cinema system 5.1 channels

41specifications compared
11differ
30identical
26known for one product only

Key differences

RMS rated power
- LHB645 home cinema system 5.1 channels:1000 W
- LHB725W home cinema system 5.1 channels:1200 W
Subwoofer RMS power
- LHB645 home cinema system 5.1 channels:167 W
- LHB725W home cinema system 5.1 channels:230 W
HDMI in
- LHB645 home cinema system 5.1 channels:1
- LHB725W home cinema system 5.1 channels:2
Main unit dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:360 x 299 x 60.5 mm
- LHB725W home cinema system 5.1 channels:410 x 260 x 55 mm
Front speaker dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:290 x 290 x 1100 mm
- LHB725W home cinema system 5.1 channels:100.5 x 97.5 x 203 mm
Center speaker dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:220 x 97.2 x 98.5 mm
- LHB725W home cinema system 5.1 channels:342 x 87 x 86 mm
Satellite speaker dimensions (WxDxH)
- LHB645 home cinema system 5.1 channels:100.5 x 97 x 142 mm
- LHB725W home cinema system 5.1 channels:100.5 x 95 x 148 mm
Subwoofer dimensions (W x D x H)
- LHB645 home cinema system 5.1 channels:172 x 261 x 391 mm
- LHB725W home cinema system 5.1 channels:191 x 318 x 388.5 mm

Side by side

Differences highlightedShow differences only

Comparison of LHB645, LHB725W
67 specifications	A LG LHB645 home cinema system 5.1 channels Model LHB645 View product	B LG LHB725W home cinema system 5.1 channels Model LHB725W View product
Optical drive1 differ
Disc types supportedDiffers	BD, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	BD, BD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Video1 differ
Video formats supportedDiffers	3GP, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV, XVID	3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG1, MPEG2, VC-1, VOB, WMV, XVID
Audio2 differ
RMS rated powerDiffers	1000 W	1200 W
Audio decodersDiffers	Dolby Digital, Dolby TrueHD, DTS	Dolby Digital, Dolby Digital Plus, Dolby Pro Logic II, Dolby TrueHD, DTS, DTS-HD HR, DTS-HD Master Audio
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, FLAC, LPCM, MP1, MP2, MP3, WMA
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Radioidentical
Supported radio bandsKnown for one	Unknown — not stated by the source	FM, PLL
Radio Data System (RDS)Known for one	Unknown — not stated by the source	Yes
Preset stations quantityKnown for one	Unknown — not stated by the source	50
Front speakersidentical
Front speakers RMS powerKnown for one	Unknown — not stated by the source	194 W
Center speakeridentical
Center speaker RMS powerKnown for one	Unknown — not stated by the source	194 W
Satellite speakersidentical
Satellite speakers RMS powerKnown for one	Unknown — not stated by the source	194 W
Wireless satellite speakersKnown for one	No	Unknown — not stated by the source
Subwoofer1 differ
Subwoofer RMS powerDiffers	167 W	230 W
Wireless subwooferKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI inDiffers	1	2
HDMI versionKnown for one	Unknown — not stated by the source	1.4
Displayidentical
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Differs	360 x 299 x 60.5 mm	410 x 260 x 55 mm
Front speaker dimensions (WxDxH)Differs	290 x 290 x 1100 mm	100.5 x 97.5 x 203 mm
Center speaker dimensions (WxDxH)Differs	220 x 97.2 x 98.5 mm	342 x 87 x 86 mm
Satellite speaker dimensions (WxDxH)Differs	100.5 x 97 x 142 mm	100.5 x 95 x 148 mm
Subwoofer dimensions (W x D x H)Differs	172 x 261 x 391 mm	191 x 318 x 388.5 mm
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Image formats supportedKnown for one	Unknown — not stated by the source	GIF, JPG, PNG
MP3 playbackKnown for one	Unknown — not stated by the source	Yes
Wireless connectionKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	Unknown — not stated by the source	SimpLink
Technical detailsidentical
USB direct playbackKnown for one	Unknown — not stated by the source	Yes
KaraokeKnown for one	No	Unknown — not stated by the source
Management featuresidentical
Sleep timerKnown for one	Yes	Unknown — not stated by the source
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
Packaging dataidentical
Package weightKnown for one	18.2 kg	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	741 x 368 x 456 mm	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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