Product comparison · 2 home cinema systems

LG LHD687 home cinema system 4.2 channels vs Samsung HT-C5550W home cinema system 5.1 channels Black

10specifications compared
5differ
5identical
45known for one product only

Key differences

The Samsung HT-C5550W home cinema system 5.1 channels Black 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 Samsung HT-C5550W home cinema system 5.1 channels Black has 1 more HDMI ports quantity than the LG LHD687 home cinema system 4.2 channels (2 vs 1). Audio formats supported: LPCM on the LG LHD687 home cinema system 4.2 channels, MP3, WMA on the Samsung HT-C5550W home cinema system 5.1 channels Black. Front speaker dimensions (WxDxH): 233 x 998 x 300 mm on the LG LHD687 home cinema system 4.2 channels, 1300 x 119 x 90 mm on the Samsung HT-C5550W home cinema system 5.1 channels Black.

Audio output channels
- LHD687 home cinema system 4.2 channels:4.2 channels
- HT-C5550W home cinema system 5.1 channels Black:5.1 channels
Audio formats supported
- LHD687 home cinema system 4.2 channels:LPCM
- HT-C5550W home cinema system 5.1 channels Black:MP3, WMA
HDMI ports quantity
- LHD687 home cinema system 4.2 channels:1
- HT-C5550W home cinema system 5.1 channels Black:2
Front speaker dimensions (WxDxH)
- LHD687 home cinema system 4.2 channels:233 x 998 x 300 mm
- HT-C5550W home cinema system 5.1 channels Black:1300 x 119 x 90 mm

Side by side

Differences highlightedShow differences only

Comparison of LHD687, HT-C5550W
55 specifications	A LG LHD687 home cinema system 4.2 channels Model LHD687 View product	B Samsung HT-C5550W home cinema system 5.1 channels Black Model HT-C5550W View product
Optical drive1 differ
Optical disc player typeKnown for one	DVD player	Unknown — not stated by the source
Disc types supportedDiffers	CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	CD, CD-R, CD-RW, DVD
Playback disc formatsKnown for one	MP3	Unknown — not stated by the source
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Videoidentical
3DKnown for one	No	Unknown — not stated by the source
Video formats supportedKnown for one	MPEG, MPEG1, MPEG2, XVID	Unknown — not stated by the source
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
Audio2 differ
Audio output channelsDiffers	4.2 channels	5.1 channels
RMS rated powerKnown for one	1250 W	Unknown — not stated by the source
Audio decodersKnown for one	Dolby Digital	Unknown — not stated by the source
Audio formats supportedDiffers	LPCM	MP3, WMA
Total Harmonic Distortion (THD)Known for one	25%	Unknown — not stated by the source
Radioidentical
FM radio	Yes	Yes
Supported radio bandsKnown for one	PLL	Unknown — not stated by the source
Preset stations quantityKnown for one	50	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
Networkidentical
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	2
USB ports quantity	1	1
Audio (L/R) in	1	1
Digital audio optical in	1	1
Microphone inKnown for one	Yes	Unknown — not stated by the source
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	1
Composite video inKnown for one	Unknown — not stated by the source	1
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
Weight & dimensions1 differ
Main unit dimensions (WxDxH)Known for one	360 x 58 x 298.5 mm	Unknown — not stated by the source
Front speaker dimensions (WxDxH)Differs	233 x 998 x 300 mm	1300 x 119 x 90 mm
Front speaker weightKnown for one	Unknown — not stated by the source	3.27 kg
Center speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	360 x 74.5 x 68.5 mm
Subwoofer dimensions (W x D x H)Known for one	Unknown — not stated by the source	350 x 295 x 168 mm
Subwoofer weightKnown for one	Unknown — not stated by the source	3.78 kg
Technical detailsidentical
Product colour	Black	Black
KaraokeKnown for one	Yes	Unknown — not stated by the source
USB direct playbackKnown for one	Yes	Unknown — not stated by the source
Equalizer modesKnown for one	Bass Blast, Standart	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	477 mm
Package depthKnown for one	Unknown — not stated by the source	1007 mm
Package heightKnown for one	Unknown — not stated by the source	416 mm
Package weightKnown for one	Unknown — not stated by the source	23 kg
Other featuresidentical
Channels quantityKnown for one	Unknown — not stated by the source	5.1 channels
Image formats supportedKnown for one	Unknown — not stated by the source	JPG
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V
Volume controlKnown for one	Unknown — not stated by the source	Digital
Set weightKnown for one	Unknown — not stated by the source	3.5 kg

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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