Product comparison · 2 home cinema systems

LG LHB725W home cinema system 5.1 channels vs LG LHD645-DB home cinema system 5.1 channels

42specifications compared
18differ
24identical
19known for one product only

Key differences

The LG LHB725W home cinema system 5.1 channels has 200 W more RMS rated power than the LG LHD645-DB home cinema system 5.1 channels (1200 W vs 1000 W). The LG LHD645-DB home cinema system 5.1 channels has 140 W more front speakers RMS power than the LG LHB725W home cinema system 5.1 channels (334 W vs 194 W). The LG LHB725W home cinema system 5.1 channels has 27 W more center speaker RMS power than the LG LHD645-DB home cinema system 5.1 channels (194 W vs 167 W). Only the LG LHB725W home cinema system 5.1 channels has 3D. Only the LG LHB725W home cinema system 5.1 channels has Wi-Fi.

Optical disc player type
- LHB725W home cinema system 5.1 channels:Blu-Ray player
- LHD645-DB home cinema system 5.1 channels:DVD player
3D
- LHB725W home cinema system 5.1 channels:Yes
- LHD645-DB home cinema system 5.1 channels:No
RMS rated power
- LHB725W home cinema system 5.1 channels:1200 W
- LHD645-DB home cinema system 5.1 channels:1000 W
Supported radio bands
- LHB725W home cinema system 5.1 channels:FM, PLL
- LHD645-DB home cinema system 5.1 channels:FM
Front speakers RMS power
- LHB725W home cinema system 5.1 channels:194 W
- LHD645-DB home cinema system 5.1 channels:334 W
Center speaker RMS power
- LHB725W home cinema system 5.1 channels:194 W
- LHD645-DB home cinema system 5.1 channels:167 W
Satellite speakers RMS power
- LHB725W home cinema system 5.1 channels:194 W
- LHD645-DB home cinema system 5.1 channels:334 W
Subwoofer RMS power
- LHB725W home cinema system 5.1 channels:230 W
- LHD645-DB home cinema system 5.1 channels:167 W

Side by side

Differences highlightedShow differences only

Comparison of LHB725W, LHD645-DB
61 specifications	A LG LHB725W home cinema system 5.1 channels Model LHB725W View product	B LG LHD645-DB home cinema system 5.1 channels Model LHD645-DB View product
Optical drive3 differ
Optical disc player typeDiffers	Blu-Ray player	DVD player
Disc types supportedDiffers	BD, BD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	CD, CD-R, CD-RW, DVD, DVD+RW, DVD-R, DVD-RW
Playback disc formatsDiffers	Blu-Ray audio, Blu-Ray video, CD audio, CD video	CD audio, CD video, SVCD, VCD
Video2 differ
3DDiffers	Yes	No
Video formats supportedDiffers	3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG1, MPEG2, VC-1, VOB, WMV, XVID	MPEG2, XVID
Video upscalingKnown for one	Yes	Unknown — not stated by the source
Audio2 differ
RMS rated powerDiffers	1200 W	1000 W
Audio decodersKnown for one	Dolby Digital, Dolby Digital Plus, Dolby Pro Logic II, Dolby TrueHD, DTS, DTS-HD HR, DTS-HD Master Audio	Unknown — not stated by the source
Audio formats supportedDiffers	AAC, FLAC, LPCM, MP1, MP2, MP3, WMA	MP3, WMA
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
Radio1 differ
Supported radio bandsDiffers	FM, PLL	FM
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 speakers1 differ
Front speakers RMS powerDiffers	194 W	334 W
Center speaker1 differ
Center speaker RMS powerDiffers	194 W	167 W
Satellite speakers1 differ
Satellite speakers RMS powerDiffers	194 W	334 W
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Subwoofer1 differ
Subwoofer RMS powerDiffers	230 W	167 W
Network1 differ
Wi-FiDiffers	Yes	No
Ports & interfaces1 differ
HDMI inDiffers	2	0
HDMI versionKnown for one	1.4	Unknown — not stated by the source
Composite video outKnown for one	Unknown — not stated by the source	1
Displayidentical
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
Main unit dimensions (WxDxH)Differs	410 x 260 x 55 mm	360 x 299 x 60.5 mm
Front speaker dimensions (WxDxH)Differs	100.5 x 97.5 x 203 mm	250 x 250 x 1100 mm
Center speaker dimensions (WxDxH)Differs	342 x 87 x 86 mm	260 x 74 x 93 mm
Satellite speaker dimensions (WxDxH)Differs	100.5 x 95 x 148 mm	88 x 81 x 122 mm
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Image formats supportedKnown for one	GIF, JPG, PNG	Unknown — not stated by the source
MP3 playbackKnown for one	Yes	Unknown — not stated by the source
Wireless connectionKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	SimpLink	Unknown — not stated by the source
Technical detailsidentical
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.

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