Product comparison · 2 home cinema systems

LG LHD687 home cinema system 4.2 channels vs Samsung HT-J4100 home cinema system 5.1 channels

21specifications compared
12differ
9identical
49known for one product only

Key differences

The Samsung HT-J4100 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 Samsung HT-J4100 home cinema system 5.1 channels (1250 W vs 1000 W). The LG LHD687 home cinema system 4.2 channels has 35 more preset stations quantity than the Samsung HT-J4100 home cinema system 5.1 channels (50 vs 15). Only the LG LHD687 home cinema system 4.2 channels has karaoke. Optical disc player type: DVD player on the LG LHD687 home cinema system 4.2 channels, Blu-Ray player on the Samsung HT-J4100 home cinema system 5.1 channels.

Optical disc player type
- LHD687 home cinema system 4.2 channels:DVD player
- HT-J4100 home cinema system 5.1 channels:Blu-Ray player
Playback disc formats
- LHD687 home cinema system 4.2 channels:MP3
- HT-J4100 home cinema system 5.1 channels:Blu-Ray video
Video formats supported
- LHD687 home cinema system 4.2 channels:MPEG, MPEG1, MPEG2, XVID
- HT-J4100 home cinema system 5.1 channels:AVCHD, WMV
Audio output channels
- LHD687 home cinema system 4.2 channels:4.2 channels
- HT-J4100 home cinema system 5.1 channels:5.1 channels
RMS rated power
- LHD687 home cinema system 4.2 channels:1250 W
- HT-J4100 home cinema system 5.1 channels:1000 W
Preset stations quantity
- LHD687 home cinema system 4.2 channels:50
- HT-J4100 home cinema system 5.1 channels:15
Main unit dimensions (WxDxH)
- LHD687 home cinema system 4.2 channels:360 x 58 x 298.5 mm
- HT-J4100 home cinema system 5.1 channels:429.26 x 55.88 x 223.52 mm
Front speaker dimensions (WxDxH)
- LHD687 home cinema system 4.2 channels:233 x 998 x 300 mm
- HT-J4100 home cinema system 5.1 channels:88.9 x 139.7 x 71.12 mm

Side by side

Differences highlightedShow differences only

Comparison of LHD687, HT-J4100
70 specifications	A LG LHD687 home cinema system 4.2 channels Model LHD687 View product	B Samsung HT-J4100 home cinema system 5.1 channels Model HT-J4100 View product
Optical drive3 differ
Optical disc player typeDiffers	DVD player	Blu-Ray player
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Disc types supportedDiffers	CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	BD, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Playback disc formatsDiffers	MP3	Blu-Ray video
Video1 differ
3D	No	No
Video formats supportedDiffers	MPEG, MPEG1, MPEG2, XVID	AVCHD, WMV
Video D/A Converter (DAC)Known for one	12-bit/148MHz	Unknown — not stated by the source
Analog signal format systemKnown for one	NTSC, PAL	Unknown — not stated by the source
Video upscalingKnown for one	Yes	Unknown — not stated by the source
Audio4 differ
Audio output channelsDiffers	4.2 channels	5.1 channels
RMS rated powerDiffers	1250 W	1000 W
Audio decodersDiffers	Dolby Digital	DTS 96/24, DTS Digital Surround, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedDiffers	LPCM	AAC, FLAC, LPCM, MP3, WMA, WMV
Total Harmonic Distortion (THD)Known for one	25%	Unknown — not stated by the source
Radio1 differ
FM radio	Yes	Yes
Preset stations quantityDiffers	50	15
Supported radio bandsKnown for one	PLL	Unknown — not stated by the source
Satellite speakersidentical
Wireless satellite speakersKnown for one	Unknown — not stated by the source	No
Subwooferidentical
Wireless subwooferKnown for one	Unknown — not stated by the source	No
Networkidentical
Ethernet LAN	No	No
Wi-Fi	No	No
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
HDMI inKnown for one	Unknown — not stated by the source	0
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
SCART ports quantityKnown for one	Unknown — not stated by the source	0
USB ports quantity	1	1
USB versionKnown for one	Unknown — not stated by the source	2.0
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Component video (YPbPr/YCbCr) outKnown for one	Unknown — not stated by the source	0
S-Video inputs quantityKnown for one	Unknown — not stated by the source	0
S-Video outputs quantityKnown for one	Unknown — not stated by the source	0
Audio (L/R) in	1	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 in	1	1
Digital audio optical outKnown for one	Unknown — not stated by the source	1
FM antennaKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
Main unit dimensions (WxDxH)Differs	360 x 58 x 298.5 mm	429.26 x 55.88 x 223.52 mm
Main unit weightKnown for one	Unknown — not stated by the source	1.91 kg
Front speaker dimensions (WxDxH)Differs	233 x 998 x 300 mm	88.9 x 139.7 x 71.12 mm
Front speaker weightKnown for one	Unknown — not stated by the source	408.233 g
Center speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	228.6 x 76.2 x 71.12 mm
Center speaker weightKnown for one	Unknown — not stated by the source	498.9516 g
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	76.2 x 106.68 x 2.7 mm
Satellite speaker weightKnown for one	Unknown — not stated by the source	408.233 g
Subwoofer dimensions (W x D x H)Known for one	Unknown — not stated by the source	167.64 x 350.52 x 284.48 mm
Subwoofer weightKnown for one	Unknown — not stated by the source	3.72 kg
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	9.39 kg
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	525.78 x 327.66 x 411.48 mm
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Apple docking compatibilityKnown for one	Unknown — not stated by the source	Not supported
Built-in HDDKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Image formats supportedKnown for one	Unknown — not stated by the source	JPG
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	Unknown — not stated by the source	Anynet+
Technical details1 differ
Product colour	Black	Black
KaraokeDiffers	Yes	No
USB direct playback	Yes	Yes
BD WiseKnown for one	Unknown — not stated by the source	Yes
Equalizer modesKnown for one	Bass Blast, Standart	Unknown — not stated by the source
Front speakersidentical
Front speaker sensitivityKnown for one	82 dB	Unknown — not stated by the source
Front speaker impedanceKnown for one	3 Ω	Unknown — not stated by the source
Front speaker woofer diameter (imperial)Known for one	7.62 cm (3")	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	145 W	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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