Product comparison · 2 home cinema systems

LG LHB675 home cinema system 4.2 channels vs Yamaha YHT-4950U home cinema system 5.1 channels

20specifications compared
13differ
7identical
52known for one product only

Key differences

The Yamaha YHT-4950U home cinema system 5.1 channels 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 930 W more RMS rated power than the Yamaha YHT-4950U home cinema system 5.1 channels (1000 W vs 70 W). The LG LHB675 home cinema system 4.2 channels has 638 W more front speakers RMS power than the Yamaha YHT-4950U home cinema system 5.1 channels (668 W vs 30 W). Only the LG LHB675 home cinema system 4.2 channels has Ethernet LAN. Optical disc player type: Blu-Ray player on the LG LHB675 home cinema system 4.2 channels, Not included on the Yamaha YHT-4950U home cinema system 5.1 channels.

Optical disc player type
- LHB675 home cinema system 4.2 channels:Blu-Ray player
- YHT-4950U home cinema system 5.1 channels:Not included
Audio output channels
- LHB675 home cinema system 4.2 channels:4.2 channels
- YHT-4950U home cinema system 5.1 channels:5.1 channels
RMS rated power
- LHB675 home cinema system 4.2 channels:1000 W
- YHT-4950U home cinema system 5.1 channels:70 W
Supported radio bands
- LHB675 home cinema system 4.2 channels:FM
- YHT-4950U home cinema system 5.1 channels:AM, FM
Front speakers RMS power
- LHB675 home cinema system 4.2 channels:668 W
- YHT-4950U home cinema system 5.1 channels:30 W
Subwoofer RMS power
- LHB675 home cinema system 4.2 channels:334 W
- YHT-4950U home cinema system 5.1 channels:50 W
Ethernet LAN
- LHB675 home cinema system 4.2 channels:Yes
- YHT-4950U home cinema system 5.1 channels:No
HDMI in
- LHB675 home cinema system 4.2 channels:0
- YHT-4950U home cinema system 5.1 channels:4

Side by side

Differences highlightedShow differences only

Comparison of LHB675, YHT-4950U
72 specifications	A LG LHB675 home cinema system 4.2 channels Model LHB675 View product	B Yamaha YHT-4950U home cinema system 5.1 channels Model YHT-4950U View product
Optical drive2 differ
Optical disc player typeDiffers	Blu-Ray player	Not included
Disc types supportedDiffers	BD, BD-R, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	No
Videoidentical
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
Full HDKnown for one	Yes	Unknown — not stated by the source
Video upscalingKnown for one	Yes	Unknown — not stated by the source
High Dynamic Range (HDR) technologyKnown for one	Unknown — not stated by the source	Dolby Vision, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Audio3 differ
Audio output channelsDiffers	4.2 channels	5.1 channels
RMS rated powerDiffers	1000 W	70 W
Audio decodersDiffers	DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	DTS-HD Master Audio, Dolby Digital Plus, Dolby TrueHD
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
Audio D/A Converter (DAC)Known for one	Unknown — not stated by the source	32-bit/384kHz
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, MP3, WAV, WMA
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
Front speakers1 differ
Front speaker typeKnown for one	1-way	Unknown — not stated by the source
Front speakers RMS powerDiffers	668 W	30 W
Front speaker sensitivityKnown for one	Unknown — not stated by the source	83 dB
Front speaker peak powerKnown for one	Unknown — not stated by the source	100 W
Subwoofer1 differ
Subwoofer RMS powerDiffers	334 W	50 W
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	20.3 cm (8")
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	28 - 200 Hz
Subwoofer impedanceKnown for one	Unknown — not stated by the source	5 Ω
Subwoofer peak powerKnown for one	Unknown — not stated by the source	100 W
Network1 differ
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ethernet LANDiffers	Yes	No
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
HDMI inDiffers	0	4
Number of HDMI outputs	1	1
SCART ports quantityKnown for one	0	Unknown — not stated by the source
USB ports quantity	1	1
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
AUX inKnown for one	Yes	Unknown — not stated by the source
Digital audio coaxial inDiffers	0	2
Digital audio coaxial outKnown for one	0	Unknown — not stated by the source
Digital audio optical in	1	1
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
HDMI ports quantityKnown for one	Unknown — not stated by the source	5
Composite video inKnown for one	Unknown — not stated by the source	3
Composite video outKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	3
Headphone outputsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power consumption (typical)Known for one	135 W	Unknown — not stated by the source
Power consumption (standby)Differs	0.5 W	0.2 W
Weight & dimensions1 differ
Main unit dimensions (WxDxH)Known for one	360 x 299 x 61 mm	Unknown — not stated by the source
Main unit weightDiffers	2.7 kg	7.71 kg
Front speaker dimensions (WxDxH)Known for one	235 x 310 x 998 mm	Unknown — not stated by the source
Front speaker weightKnown for one	Unknown — not stated by the source	590 g
Center speaker weightKnown for one	Unknown — not stated by the source	730 g
Subwoofer weightKnown for one	Unknown — not stated by the source	8.48 kg
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Remote control included	Yes	Yes
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	SimpLink	Unknown — not stated by the source
Other featuresidentical
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
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
KaraokeKnown for one	Unknown — not stated by the source	No
Center speakeridentical
Center speaker RMS powerKnown for one	Unknown — not stated by the source	30 W
Center speaker sensitivityKnown for one	Unknown — not stated by the source	84 dB
Center speaker peak powerKnown for one	Unknown — not stated by the source	100 W
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes

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