Product comparison · 2 home cinema systems

LG LHA745 home cinema system 5.1 channels vs Yamaha YHT-4920UBL home cinema system 5.1 channels

12specifications compared
8differ
4identical
54known for one product only

Key differences

RMS rated power
- LHA745 home cinema system 5.1 channels:1000 W
- YHT-4920UBL home cinema system 5.1 channels:100 W
Subwoofer RMS power
- LHA745 home cinema system 5.1 channels:165 W
- YHT-4920UBL home cinema system 5.1 channels:100 W
Ethernet LAN
- LHA745 home cinema system 5.1 channels:Yes
- YHT-4920UBL home cinema system 5.1 channels:No
Power consumption (standby)
- LHA745 home cinema system 5.1 channels:0.5 W
- YHT-4920UBL home cinema system 5.1 channels:0.3 W
Front speaker dimensions (WxDxH)
- LHA745 home cinema system 5.1 channels:290 x 1100 x 290 mm
- YHT-4920UBL home cinema system 5.1 channels:101.6 x 101.6 x 152.4 mm
Center speaker dimensions (WxDxH)
- LHA745 home cinema system 5.1 channels:220 x 100 x 92 mm
- YHT-4920UBL home cinema system 5.1 channels:254 x 101.6 x 101.6 mm
Subwoofer dimensions (W x D x H)
- LHA745 home cinema system 5.1 channels:172 x 391 x 261 mm
- YHT-4920UBL home cinema system 5.1 channels:279.4 x 304.8 x 279.4 mm

Side by side

Differences highlightedShow differences only

Comparison of LHA745, YHT-4920UBL
66 specifications	A LG LHA745 home cinema system 5.1 channels Model LHA745 View product	B Yamaha YHT-4920UBL home cinema system 5.1 channels Model YHT-4920UBL View product
Optical driveidentical
Optical disc player typeKnown for one	Blu-Ray player	Unknown — not stated by the source
Disc loading typeKnown for one	Tray	Unknown — not stated by the source
Disc types supportedKnown for one	BD-RE, BD-ROM, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	Unknown — not stated by the source
Number of optical discsKnown for one	1 discs	Unknown — not stated by the source
Videoidentical
3D	Yes	Yes
Video formats supportedKnown for one	3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV	Unknown — not stated by the source
Full HDKnown for one	Yes	Unknown — not stated by the source
Audio2 differ
Audio output channels	5.1 channels	5.1 channels
RMS rated powerDiffers	1000 W	100 W
Audio decodersDiffers	DTS, DTS-HD HR, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	DTS-HD Master Audio, Dolby Digital Plus, Dolby TrueHD
EqualizerKnown for one	Yes	Unknown — not stated by the source
Sound enhancement technologyKnown for one	Unknown — not stated by the source	Yes
Radioidentical
FM radio	Yes	Yes
Supported radio bandsKnown for one	Unknown — not stated by the source	AM, FM
Front speakersidentical
Front speakers RMS powerKnown for one	167 W	Unknown — not stated by the source
Center speakeridentical
Center speaker RMS powerKnown for one	167 W	Unknown — not stated by the source
Satellite speakersidentical
Satellite speakers RMS powerKnown for one	167 W	Unknown — not stated by the source
Subwoofer1 differ
Subwoofer RMS powerDiffers	165 W	100 W
Subwoofer typeKnown for one	Unknown — not stated by the source	Active subwoofer
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	16.5 cm (6.5")
Network1 differ
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ethernet LANDiffers	Yes	No
Wi-FiKnown for one	Unknown — not stated by the source	No
Power1 differ
Power consumption (typical)Known for one	120 W	Unknown — not stated by the source
AC input frequencyKnown for one	47/66 Hz	Unknown — not stated by the source
AC input voltageKnown for one	200-240 V	Unknown — not stated by the source
Power consumption (standby)Differs	0.5 W	0.3 W
Weight & dimensions3 differ
Main unit dimensions (WxDxH)Known for one	360 x 59 x 297 mm	Unknown — not stated by the source
Main unit weightKnown for one	2.6 kg	Unknown — not stated by the source
Front speaker dimensions (WxDxH)Differs	290 x 1100 x 290 mm	101.6 x 101.6 x 152.4 mm
Center speaker dimensions (WxDxH)Differs	220 x 100 x 92 mm	254 x 101.6 x 101.6 mm
Satellite speaker dimensions (WxDxH)Known for one	101 x 141 x 92 mm	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Differs	172 x 391 x 261 mm	279.4 x 304.8 x 279.4 mm
Front speaker weightKnown for one	Unknown — not stated by the source	589.67 g
Center speaker weightKnown for one	Unknown — not stated by the source	730.28 g
Subwoofer weightKnown for one	Unknown — not stated by the source	7.98 kg
Packaging dataidentical
Package widthKnown for one	368 mm	Unknown — not stated by the source
Package depthKnown for one	741 mm	Unknown — not stated by the source
Package heightKnown for one	456 mm	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	741 x 456 x 368 mm	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Built-in HDDKnown for one	No	Unknown — not stated by the source
CD-RW playbackKnown for one	Yes	Unknown — not stated by the source
Internet TVKnown for one	Yes	Unknown — not stated by the source
MiracastKnown for one	Yes	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	Dolby Digital Plus
DisplayKnown for one	Unknown — not stated by the source	LCD
Number of tunersKnown for one	Unknown — not stated by the source	2 tuner(s)
Wireless connectionKnown for one	Unknown — not stated by the source	No
Technical detailsidentical
Product colour	Black	Black
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source
Smart TVKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
HDMI inKnown for one	Unknown — not stated by the source	4
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
Composite video inKnown for one	Unknown — not stated by the source	3
Composite video outKnown for one	Unknown — not stated by the source	1
Digital audio coaxial inKnown for one	Unknown — not stated by the source	2
Digital audio coaxial outKnown for one	Unknown — not stated by the source	0
Digital audio optical inKnown for one	Unknown — not stated by the source	1
Digital audio optical outKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
Displayidentical
Built-in displayKnown 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.

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