Product comparison · 2 home cinema systems

LG LHA825W home cinema system 5.1 channels vs LG LHD645-DB home cinema system 5.1 channels

26specifications compared
17differ
9identical
45known for one product only

Key differences

The LG LHA825W 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 LHA825W home cinema system 5.1 channels (334 W vs 194 W). The LG LHA825W 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 LHA825W home cinema system 5.1 channels has 3D. Only the LG LHA825W home cinema system 5.1 channels has Wi-Fi.

Optical disc player type
- LHA825W home cinema system 5.1 channels:Blu-Ray player
- LHD645-DB home cinema system 5.1 channels:DVD player
3D
- LHA825W home cinema system 5.1 channels:Yes
- LHD645-DB home cinema system 5.1 channels:No
RMS rated power
- LHA825W home cinema system 5.1 channels:1200 W
- LHD645-DB home cinema system 5.1 channels:1000 W
Front speakers RMS power
- LHA825W home cinema system 5.1 channels:194 W
- LHD645-DB home cinema system 5.1 channels:334 W
Center speaker RMS power
- LHA825W home cinema system 5.1 channels:194 W
- LHD645-DB home cinema system 5.1 channels:167 W
Satellite speakers RMS power
- LHA825W home cinema system 5.1 channels:194 W
- LHD645-DB home cinema system 5.1 channels:334 W
Subwoofer RMS power
- LHA825W home cinema system 5.1 channels:230 W
- LHD645-DB home cinema system 5.1 channels:167 W
Wi-Fi
- LHA825W home cinema system 5.1 channels:Yes
- LHD645-DB home cinema system 5.1 channels:No

Side by side

Differences highlightedShow differences only

Comparison of LHA825W, LHD645-DB
71 specifications	A LG LHA825W home cinema system 5.1 channels Model LHA825W View product	B LG LHD645-DB home cinema system 5.1 channels Model LHD645-DB View product
Optical drive2 differ
Optical disc player typeDiffers	Blu-Ray player	DVD player
Disc loading typeKnown for one	Tray	Unknown — not stated by the source
Disc types supportedDiffers	BD-RE, BD-ROM, CD-DA, 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
Number of optical discs	1 discs	1 discs
Playback disc formatsKnown for one	Unknown — not stated by the source	CD audio, CD video, SVCD, VCD
Video2 differ
3DDiffers	Yes	No
Video formats supportedDiffers	3GP, AVC, FLV, H.264, M4V, MKV, MPEG2, MPEG4, VOB, WMV	MPEG2, XVID
Full HD	Yes	Yes
Analog signal format systemKnown for one	NTSC, PAL	Unknown — not stated by the source
Audio1 differ
Audio output channels	5.1 channels	5.1 channels
RMS rated powerDiffers	1200 W	1000 W
Audio decodersKnown for one	DTS, DTS-HD HR, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus	Unknown — not stated by the source
EqualizerKnown for one	Yes	Unknown — not stated by the source
Audio formats supportedKnown for one	Unknown — not stated by the source	MP3, WMA
Radioidentical
FM radio	Yes	Yes
Radio Data System (RDS)Known for one	Yes	Unknown — not stated by the source
Supported radio bandsKnown for one	Unknown — not stated by the source	FM
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
Bluetooth	Yes	Yes
Ethernet LAN	Yes	Yes
Wi-FiDiffers	Yes	No
Ports & interfaces1 differ
HDMI inDiffers	2	0
Number of HDMI outputs	1	1
SCART ports quantityKnown for one	Unknown — not stated by the source	0
USB ports quantityKnown for one	Unknown — not stated by the source	1
USB versionKnown for one	Unknown — not stated by the source	2.0
Component video (YPbPr/YCbCr) outKnown for one	Unknown — not stated by the source	0
Composite video outKnown for one	Unknown — not stated by the source	1
S-Video outputs quantityKnown for one	Unknown — not stated by the source	0
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
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
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
FM antennaKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	90 W	Unknown — not stated by the source
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
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 57 x 275 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	103 x 205 x 91 mm	250 x 250 x 1100 mm
Center speaker dimensions (WxDxH)Differs	343 x 86 x 87 mm	260 x 74 x 93 mm
Satellite speaker dimensions (WxDxH)Differs	103 x 150 x 90 mm	88 x 81 x 122 mm
Subwoofer dimensions (W x D x H)Differs	191 x 386 x 318 mm	191 x 318 x 388.5 mm
Packaging dataidentical
Package widthKnown for one	368 mm	Unknown — not stated by the source
Package depthKnown for one	578 mm	Unknown — not stated by the source
Package heightKnown for one	456 mm	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	578 x 456 x 368 mm	Unknown — not stated by the source
Packaging contentidentical
ManualKnown 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 features1 differ
Built-in HDD	No	No
TV tuner integratedDiffers	Yes	No
CD-RW playbackKnown for one	Yes	Unknown — not stated by the source
Internet TVKnown for one	Yes	Unknown — not stated by the source
MiracastKnown for one	Yes	Unknown — not stated by the source
Smartphone/tablet remote supportKnown for one	Yes	Unknown — not stated by the source
Apple docking compatibilityKnown for one	Unknown — not stated by the source	Not supported
Technical detailsidentical
Product colour	Black	Black
AV inputKnown for one	Yes	Unknown — not stated by the source
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source
Power source typeKnown for one	AC	Unknown — not stated by the source
Smart TVKnown for one	Yes	Unknown — not stated by the source
Video playbackKnown 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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