Product comparison · 2 home cinema systems

LG LHB725W home cinema system 5.1 channels vs LG LHD457.AEUSLLK home cinema system 5.1 channels Black

38specifications compared
14differ
24identical
39known for one product only

Key differences

The LG LHB725W home cinema system 5.1 channels has 2 more HDMI in than the LG LHD457.AEUSLLK home cinema system 5.1 channels Black (2 vs 0). Only the LG LHB725W home cinema system 5.1 channels has 3D. Only the LG LHB725W home cinema system 5.1 channels has radio Data System (RDS). Optical disc player type: Blu-Ray player on the LG LHB725W home cinema system 5.1 channels, DVD player on the LG LHD457.AEUSLLK home cinema system 5.1 channels Black. Audio formats supported: AAC, FLAC, LPCM, MP1, MP2, MP3, WMA on the LG LHB725W home cinema system 5.1 channels, MP3, WMA on the LG LHD457.AEUSLLK home cinema system 5.1 channels Black.

Optical disc player type
- LHB725W home cinema system 5.1 channels:Blu-Ray player
- LHD457.AEUSLLK home cinema system 5.1 channels Black:DVD player
3D
- LHB725W home cinema system 5.1 channels:Yes
- LHD457.AEUSLLK home cinema system 5.1 channels Black:No
Supported radio bands
- LHB725W home cinema system 5.1 channels:FM, PLL
- LHD457.AEUSLLK home cinema system 5.1 channels Black:FM
Radio Data System (RDS)
- LHB725W home cinema system 5.1 channels:Yes
- LHD457.AEUSLLK home cinema system 5.1 channels Black:No
HDMI in
- LHB725W home cinema system 5.1 channels:2
- LHD457.AEUSLLK home cinema system 5.1 channels Black:0
Front speaker dimensions (WxDxH)
- LHB725W home cinema system 5.1 channels:100.5 x 97.5 x 203 mm
- LHD457.AEUSLLK home cinema system 5.1 channels Black:250 x 1050 x 250 mm
Center speaker dimensions (WxDxH)
- LHB725W home cinema system 5.1 channels:342 x 87 x 86 mm
- LHD457.AEUSLLK home cinema system 5.1 channels Black:260 x 74 x 93 mm
Satellite speaker dimensions (WxDxH)
- LHB725W home cinema system 5.1 channels:100.5 x 95 x 148 mm
- LHD457.AEUSLLK home cinema system 5.1 channels Black:250 x 1050 x 250 mm

Side by side

Differences highlightedShow differences only

Comparison of LHB725W, LHD457.AEUSLLK
77 specifications	A LG LHB725W home cinema system 5.1 channels Model LHB725W View product	B LG LHD457.AEUSLLK home cinema system 5.1 channels Black Model LHD457.AEUSLLK 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	BD, CD, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discs	1 discs	1 discs
Playback disc formatsDiffers	Blu-Ray audio, Blu-Ray video, CD audio, CD video	CD audio, CD video, MP3, SVCD, VCD, WMA
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
Full HD	Yes	Yes
Video upscalingKnown for one	Yes	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL
Audio2 differ
Audio output channels	5.1 channels	5.1 channels
RMS rated powerKnown for one	1200 W	Unknown — not stated by the source
Audio decodersDiffers	Dolby Digital, Dolby Digital Plus, Dolby Pro Logic II, Dolby TrueHD, DTS, DTS-HD HR, DTS-HD Master Audio	Dolby Digital
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
Radio2 differ
FM radio	Yes	Yes
Supported radio bandsDiffers	FM, PLL	FM
Radio Data System (RDS)Differs	Yes	No
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
Front speaker sensitivityKnown for one	Unknown — not stated by the source	81 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")
Center speakeridentical
Center speaker RMS powerKnown for one	194 W	Unknown — not stated by the source
Center speaker sensitivityKnown for one	Unknown — not stated by the source	79 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 speakers RMS powerKnown for one	194 W	Unknown — not stated by the source
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Subwooferidentical
Subwoofer RMS powerKnown for one	230 W	Unknown — not stated by the source
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	84 dB
Networkidentical
Bluetooth	Yes	Yes
Ethernet LAN	Yes	Yes
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI inDiffers	2	0
Number of HDMI outputs	1	1
SCART ports quantity	0	0
USB ports quantity	1	1
USB versionKnown for one	2.0	Unknown — not stated by the source
Component video (YPbPr/YCbCr) out	0	0
S-Video outputs quantity	0	0
Audio (L/R) in	1	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
Ethernet LAN (RJ-45) ports	1	1
FM antenna	Yes	Yes
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
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
Main unit dimensions (WxDxH)Known for one	410 x 260 x 55 mm	Unknown — not stated by the source
Front speaker dimensions (WxDxH)Differs	100.5 x 97.5 x 203 mm	250 x 1050 x 250 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	250 x 1050 x 250 mm
Subwoofer dimensions (W x D x H)Differs	191 x 318 x 388.5 mm	156 x 320 x 325 mm
Packaging contentidentical
Batteries included	Yes	Yes
Quick start guide	Yes	Yes
Remote control included	Yes	Yes
Warranty card	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	HDMI, RCA
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Apple docking compatibilityKnown for one	Not supported	Unknown — not stated by the source
Built-in HDD	No	No
TV tuner integratedKnown for one	No	Unknown — not stated by the source
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
DisplayKnown for one	Unknown — not stated by the source	FLD
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	SimpLink	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
KaraokeKnown for one	Unknown — not stated by the source	Yes
Sleep modeKnown for one	Unknown — not stated by the source	Yes

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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