Product comparison · 2 home cinema systems

LG HX976TZW home cinema system 5.1 channels vs Samsung HT-D6750W home cinema system 7.1 channels

27specifications compared
15differ
12identical
58known for one product only

Key differences

Audio output channels
- HX976TZW home cinema system 5.1 channels:5.1 channels
- HT-D6750W home cinema system 7.1 channels:7.1 channels
RMS rated power
- HX976TZW home cinema system 5.1 channels:1100 W
- HT-D6750W home cinema system 7.1 channels:1300 W
HDMI ports quantity
- HX976TZW home cinema system 5.1 channels:3
- HT-D6750W home cinema system 7.1 channels:2
Component video (YPbPr/YCbCr) out
- HX976TZW home cinema system 5.1 channels:0
- HT-D6750W home cinema system 7.1 channels:1
Front speaker dimensions (WxDxH)
- HX976TZW home cinema system 5.1 channels:1250 x 256 x 256 mm
- HT-D6750W home cinema system 7.1 channels:90 x 119 x 1320 mm
Front speaker weight
- HX976TZW home cinema system 5.1 channels:3.5 kg
- HT-D6750W home cinema system 7.1 channels:4.96 kg
Center speaker dimensions (WxDxH)
- HX976TZW home cinema system 5.1 channels:80 x 53 x 410 mm
- HT-D6750W home cinema system 7.1 channels:360 x 74.5 x 68.5 mm
Center speaker weight
- HX976TZW home cinema system 5.1 channels:800 g
- HT-D6750W home cinema system 7.1 channels:590 g

Side by side

Differences highlightedShow differences only

Comparison of HX976TZW, HT-D6750W
85 specifications	A LG HX976TZW home cinema system 5.1 channels Model HX976TZW View product	B Samsung HT-D6750W home cinema system 7.1 channels Model HT-D6750W View product
Optical drive1 differ
Disc types supportedDiffers	BD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-ROM, DVD-RW	BD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW, DVD-RW DL
Video1 differ
3DKnown for one	Yes	Unknown — not stated by the source
Video formats supportedDiffers	AVCHD, DIVX, DIVX HD, M4V, MKV, MPEG2, MPEG4	AVCHD, DivX, MKV, XviD
Analog signal format systemKnown for one	NTSC, PAL	Unknown — not stated by the source
Audio3 differ
Audio output channelsDiffers	5.1 channels	7.1 channels
RMS rated powerDiffers	1100 W	1300 W
Audio decodersDiffers	Dolby Digital, Dolby Digital Plus, Dolby Pro Logic II, Dolby TrueHD	Dolby Digital, Dolby Digital Plus, Dolby Pro Logic II, DTS, DTS 96/24, DTS-HD
Total Harmonic Distortion (THD)Known for one	10%	Unknown — not stated by the source
MP3 bit ratesKnown for one	32 - 320 Kbit/s	Unknown — not stated by the source
WMA bit ratesKnown for one	20 - 320 Kbit/s	Unknown — not stated by the source
Radioidentical
Supported radio bandsKnown for one	FM	Unknown — not stated by the source
FM band rangeKnown for one	87.5 - 108 MHz	Unknown — not stated by the source
Preset stations quantityKnown for one	50	Unknown — not stated by the source
Center speakeridentical
Center speaker impedanceKnown for one	4 Ω	Unknown — not stated by the source
Satellite speakersidentical
Satellite speakers RMS powerKnown for one	360 W	Unknown — not stated by the source
Satellite speaker impedanceKnown for one	4 Ω	Unknown — not stated by the source
Subwooferidentical
Subwoofer typeKnown for one	Active subwoofer	Unknown — not stated by the source
Subwoofer RMS powerKnown for one	200 W	Unknown — not stated by the source
Wireless subwooferKnown for one	No	Unknown — not stated by the source
Subwoofer impedanceKnown for one	3 Ω	Unknown — not stated by the source
Networkidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
HDMI ports quantityDiffers	3	2
HDMI inKnown for one	2	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
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Component video (YPbPr/YCbCr) outDiffers	0	1
S-Video inputs quantityKnown 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 optical 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
Headphone outputsKnown for one	0	Unknown — not stated by the source
MW antennaKnown for one	No	Unknown — not stated by the source
Weight & dimensions6 differ
Front speaker dimensions (WxDxH)Differs	1250 x 256 x 256 mm	90 x 119 x 1320 mm
Front speaker weightDiffers	3.5 kg	4.96 kg
Center speaker dimensions (WxDxH)Differs	80 x 53 x 410 mm	360 x 74.5 x 68.5 mm
Center speaker weightDiffers	800 g	590 g
Subwoofer dimensions (W x D x H)Differs	397 x 373 x 215 mm	200 x 350 x 390 mm
Subwoofer weightDiffers	9 kg	5.7 kg
Receiver dimensions (WxDxH)Known for one	213 x 180 x 64 mm	Unknown — not stated by the source
Rear speaker weightKnown for one	3.5 kg	Unknown — not stated by the source
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
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
Audio dynamic range DVDKnown for one	80 dB	Unknown — not stated by the source
Audio systemKnown for one	Dolby digital / Dolby digital plus / Dolby TrueHD	Unknown — not stated by the source
DepthKnown for one	72.5 mm	Unknown — not stated by the source
Game modeKnown for one	Yes	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
HeightKnown for one	211 mm	Unknown — not stated by the source
ID3 Tag displayKnown for one	Yes	Unknown — not stated by the source
Image formats supportedDiffers	JPG, PNG	JPG
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
RS-232 portsKnown for one	0	Unknown — not stated by the source
SpeakersKnown for one	2 x 180W	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
WeightDiffers	4.1 kg	3.9 kg
WidthKnown for one	495 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	430 x 332 x 60 mm
Surround speaker dimensions (WxHxD)Known for one	Unknown — not stated by the source	90 x 119 x 1300 mm
Surround speaker weightKnown for one	Unknown — not stated by the source	3.8 kg
Technical detailsidentical
USB direct playbackKnown for one	Yes	Unknown — not stated by the source
Frequency rangeKnown for one	20 - 18000 Hz	Unknown — not stated by the source
SlideshowKnown for one	Yes	Unknown — not stated by the source
Set weight (with stand)Known for one	4.7 kg	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	34 kg
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	926 x 397 x 446 mm

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.

More home cinema system comparisons

All home cinema system comparisons