Product comparison · 2 home cinema systems

LG LHB675 home cinema system 4.2 channels vs Yamaha YHT-2930 EU

26specifications compared
10differ
16identical
46known for one product only

Key differences

The Yamaha YHT-2930 EU has 0.9 channels more audio output channels than the LG LHB675 home cinema system 4.2 channels (5.1 channels vs 4.2 channels). The LG LHB675 home cinema system 4.2 channels has 800 W more RMS rated power than the Yamaha YHT-2930 EU (1000 W vs 200 W). The Yamaha YHT-2930 EU has 4 more HDMI in than the LG LHB675 home cinema system 4.2 channels (4 vs 0). Supported radio bands: FM on the LG LHB675 home cinema system 4.2 channels, AM, FM on the Yamaha YHT-2930 EU. Main unit dimensions (WxDxH): 360 x 299 x 61 mm on the LG LHB675 home cinema system 4.2 channels, 435 x 151 x 315 mm on the Yamaha YHT-2930 EU.

Audio output channels
- LHB675 home cinema system 4.2 channels:4.2 channels
- YHT-2930 EU:5.1 channels
RMS rated power
- LHB675 home cinema system 4.2 channels:1000 W
- YHT-2930 EU:200 W
Supported radio bands
- LHB675 home cinema system 4.2 channels:FM
- YHT-2930 EU:AM, FM
HDMI in
- LHB675 home cinema system 4.2 channels:0
- YHT-2930 EU:4
Digital audio coaxial in
- LHB675 home cinema system 4.2 channels:0
- YHT-2930 EU:2
Power consumption (standby)
- LHB675 home cinema system 4.2 channels:0.5 W
- YHT-2930 EU:0.3 W
Main unit dimensions (WxDxH)
- LHB675 home cinema system 4.2 channels:360 x 299 x 61 mm
- YHT-2930 EU:435 x 151 x 315 mm
Main unit weight
- LHB675 home cinema system 4.2 channels:2.7 kg
- YHT-2930 EU:7.4 kg

Side by side

Differences highlightedShow differences only

Comparison of LHB675, YHT-2930 EU
72 specifications	A LG LHB675 home cinema system 4.2 channels Model LHB675 View product	B Yamaha YHT-2930 EU View product
Videoidentical
Full HD	Yes	Yes
3DKnown for one	Yes	Unknown — not stated by the source
Video formats supportedKnown for one	AVC, AVCHD, FLV, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV, XVID	Unknown — not stated by the source
Video upscalingKnown for one	Yes	Unknown — not stated by the source
Audio3 differ
Audio output channelsDiffers	4.2 channels	5.1 channels
RMS rated powerDiffers	1000 W	200 W
Audio decodersDiffers	DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	DTS-HD Master Audio, Dolby TrueHD
Audio D/A Converter (DAC)Known for one	Unknown — not stated by the source	24-bit/192kHz
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	0.9%
Sound enhancement technologyKnown for one	Unknown — not stated by the source	Yes
Audio Return Channel (ARC)	Yes	Yes
Surround modes quantityKnown for one	Unknown — not stated by the source	17
Radio1 differ
FM radio	Yes	Yes
Supported radio bandsDiffers	FM	AM, FM
FM band rangeKnown for one	87.5 - 108 MHz	Unknown — not stated by the source
Networkidentical
Bluetooth	Yes	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
HDMI inDiffers	0	4
Number of HDMI outputs	1	1
SCART ports quantity	0	0
USB ports quantity	1	1
USB version	2.0	2.0
Component video (YPbPr/YCbCr) out	0	0
Composite video inKnown for one	Unknown — not stated by the source	3
Composite video outKnown for one	Unknown — not stated by the source	1
S-Video outputs quantity	0	0
AUX in	Yes	Yes
Audio (L/R) inKnown for one	Unknown — not stated by the source	3
Digital audio coaxial inDiffers	0	2
Digital audio coaxial out	0	0
Digital audio optical in	1	1
Digital audio optical out	0	0
Headphone outputsKnown for one	Unknown — not stated by the source	1
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
Displayidentical
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, Traditional Chinese, German, English, Spanish, French, Italian, Japanese, Russian
Power1 differ
Auto power offKnown for one	Unknown — not stated by the source	Yes
Power consumption (standby)Differs	0.5 W	0.3 W
Power consumption (typical)Known for one	135 W	Unknown — not stated by the source
Weight & dimensions3 differ
Main unit dimensions (WxDxH)Differs	360 x 299 x 61 mm	435 x 151 x 315 mm
Main unit weightDiffers	2.7 kg	7.4 kg
Front speaker dimensions (WxDxH)Differs	235 x 310 x 998 mm	115 x 176 x 88 mm
Front speaker weightKnown for one	Unknown — not stated by the source	480 g
Center speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	291 x 101 x 103 mm
Center speaker weightKnown for one	Unknown — not stated by the source	680 g
Subwoofer dimensions (W x D x H)Known for one	Unknown — not stated by the source	262 x 264 x 299 mm
Subwoofer weightKnown for one	Unknown — not stated by the source	7 kg
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Deep colour supportKnown for one	Unknown — not stated by the source	Yes
Frequency rangeKnown for one	Unknown — not stated by the source	30 Hz - 25 kHz
ImpedanceKnown for one	Unknown — not stated by the source	6 Ω
x.v.Color supportKnown for one	Unknown — not stated by the source	Yes
Image formats supportedKnown for one	GIF, JPG, PNG	Unknown — not stated by the source
Network streaming services supportedKnown for one	Netflix, YouTube	Unknown — not stated by the source
Smartphone/tablet remote supportKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Product colour	Black	Black
Maximum input powerKnown for one	Unknown — not stated by the source	100 W
SensitivityKnown for one	Unknown — not stated by the source	84 dB
Sound effectsKnown for one	Unknown — not stated by the source	Flanger/Digital Signal Processing (DSP)
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
Optical driveidentical
Optical disc player typeKnown for one	Blu-Ray player	Unknown — not stated by the source
Disc types supportedKnown for one	BD, BD-R, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	Unknown — not stated by the source
Front speakersidentical
Front speaker typeKnown for one	1-way	Unknown — not stated by the source
Front speakers RMS powerKnown for one	668 W	Unknown — not stated by the source
Subwooferidentical
Subwoofer RMS powerKnown for one	334 W	Unknown — not stated by the source
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	SimpLink	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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