Product comparison · 2 home cinema systems

LG LHB625W home cinema system 5.1 channels vs LG LHD687 home cinema system 4.2 channels

20specifications compared
13differ
7identical
48known for one product only

Key differences

The LG LHB625W home cinema system 5.1 channels has 0.9 channels more audio output channels than the LG LHD687 home cinema system 4.2 channels (5.1 channels vs 4.2 channels). The LG LHD687 home cinema system 4.2 channels has 250 W more RMS rated power than the LG LHB625W home cinema system 5.1 channels (1250 W vs 1000 W). The LG LHD687 home cinema system 4.2 channels has 25 W more power consumption (typical) than the LG LHB625W home cinema system 5.1 channels (145 W vs 120 W). Only the LG LHB625W home cinema system 5.1 channels has 3D. Only the LG LHB625W home cinema system 5.1 channels has Ethernet LAN.

Optical disc player type
- LHB625W home cinema system 5.1 channels:Blu-Ray player
- LHD687 home cinema system 4.2 channels:DVD player
3D
- LHB625W home cinema system 5.1 channels:Yes
- LHD687 home cinema system 4.2 channels:No
Audio output channels
- LHB625W home cinema system 5.1 channels:5.1 channels
- LHD687 home cinema system 4.2 channels:4.2 channels
RMS rated power
- LHB625W home cinema system 5.1 channels:1000 W
- LHD687 home cinema system 4.2 channels:1250 W
Audio formats supported
- LHB625W home cinema system 5.1 channels:AAC, FLAC, LPCM, MP3, WMA
- LHD687 home cinema system 4.2 channels:LPCM
Supported radio bands
- LHB625W home cinema system 5.1 channels:FM
- LHD687 home cinema system 4.2 channels:PLL
Ethernet LAN
- LHB625W home cinema system 5.1 channels:Yes
- LHD687 home cinema system 4.2 channels:No
Power consumption (typical)
- LHB625W home cinema system 5.1 channels:120 W
- LHD687 home cinema system 4.2 channels:145 W

Side by side

Differences highlightedShow differences only

Comparison of LHB625W, LHD687
68 specifications	A LG LHB625W home cinema system 5.1 channels Model LHB625W View product	B LG LHD687 home cinema system 4.2 channels Model LHD687 View product
Optical drive2 differ
Optical disc player typeDiffers	Blu-Ray player	DVD player
Disc types supportedDiffers	BD-RE, CD, DVD	CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one	1 discs	Unknown — not stated by the source
Playback disc formatsKnown for one	Unknown — not stated by the source	MP3
Video2 differ
3DDiffers	Yes	No
Video formats supportedDiffers	3GP, AVCHD, DIVX, FLV, H.264, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VOB, WMV	MPEG, MPEG1, MPEG2, XVID
Full HDKnown for one	Yes	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Progressive scanKnown for one	Yes	Unknown — not stated by the source
Video D/A Converter (DAC)Known for one	Unknown — not stated by the source	12-bit/148MHz
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL
Video upscalingKnown for one	Unknown — not stated by the source	Yes
Audio4 differ
Audio output channelsDiffers	5.1 channels	4.2 channels
RMS rated powerDiffers	1000 W	1250 W
Audio decodersDiffers	Dolby Digital, Dolby Digital Plus, Dolby Pro Logic II, Dolby TrueHD, DTS, DTS-HD, DTS-HD HR, DTS-HD Master Audio	Dolby Digital
Audio formats supportedDiffers	AAC, FLAC, LPCM, MP3, WMA	LPCM
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	25%
Radio1 differ
Supported radio bandsDiffers	FM	PLL
Radio Data System (RDS)Known for one	Yes	Unknown — not stated by the source
Front speakersidentical
Front speakers RMS powerKnown for one	668 W	Unknown — not stated by the source
Front speaker sensitivityKnown for one	Unknown — not stated by the source	82 dB
Front speaker impedanceKnown for one	Unknown — not stated by the source	3 Ω
Front speaker woofer diameter (imperial)Known for one	Unknown — not stated by the source	7.62 cm (3")
Center speakeridentical
Center speaker RMS powerKnown for one	167 W	Unknown — not stated by the source
Satellite speakersidentical
Wireless satellite speakersKnown for one	No	Unknown — not stated by the source
Soundbar speakeridentical
Soundbar speaker RMS powerKnown for one	167 W	Unknown — not stated by the source
Subwooferidentical
Wireless subwooferKnown for one	No	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	Yes	No
Ports & interfacesidentical
HDMI inKnown for one	0	Unknown — not stated by the source
Number of HDMI outputsKnown for one	1	Unknown — not stated by the source
SCART ports quantityKnown for one	0	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Component video (YPbPr/YCbCr) outKnown for one	0	Unknown — not stated by the source
S-Video outputs quantityKnown for one	0	Unknown — not stated by the source
Digital audio coaxial inKnown for one	0	Unknown — not stated by the source
Digital audio coaxial outKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
FM antennaKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Digital audio optical inKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	120 W	145 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions1 differ
Main unit dimensions (WxDxH)Differs	360 x 299 x 60.5 mm	360 x 58 x 298.5 mm
Center speaker dimensions (WxDxH)Known for one	220 x 104 x 98.5 mm	Unknown — not stated by the source
Satellite speaker dimensions (WxDxH)Known for one	100.5 x 97 x 142 mm	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Known for one	172 x 261 x 391 mm	Unknown — not stated by the source
Front speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	233 x 998 x 300 mm
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Apple docking compatibilityKnown for one	Not supported	Unknown — not stated by the source
Built-in HDDKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Deep colour supportKnown for one	Yes	Unknown — not stated by the source
Image formats supportedKnown for one	GIF, JPG, PNG	Unknown — not stated by the source
Technical details1 differ
KaraokeDiffers	No	Yes
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source
Smart TVKnown for one	Yes	Unknown — not stated by the source
USB direct playbackKnown for one	Unknown — not stated by the source	Yes
Equalizer modesKnown for one	Unknown — not stated by the source	Bass Blast, Standart
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels

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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