Product comparison · 2 home cinema systems

LG LHB745 home cinema system 5.1 channels vs Yamaha YHT-1940 home cinema system 5.1 channels 3D Black

45specifications compared
23differ
22identical
69known for one product only

Key differences

The LG LHB745 home cinema system 5.1 channels has 10 more preset stations quantity than the Yamaha YHT-1940 home cinema system 5.1 channels 3D Black (50 vs 40). The LG LHB745 home cinema system 5.1 channels has 328 W more front speakers RMS power than the Yamaha YHT-1940 home cinema system 5.1 channels 3D Black (388 W vs 60 W). The LG LHB745 home cinema system 5.1 channels has 164 W more center speaker RMS power than the Yamaha YHT-1940 home cinema system 5.1 channels 3D Black (194 W vs 30 W). Only the LG LHB745 home cinema system 5.1 channels has Bluetooth. Only the LG LHB745 home cinema system 5.1 channels has Ethernet LAN.

Optical disc player type
- LHB745 home cinema system 5.1 channels:Blu-Ray player
- YHT-1940 home cinema system 5.1 channels 3D Black:Not included
RDS features
- LHB745 home cinema system 5.1 channels:CT, PS, PTY, RT
- YHT-1940 home cinema system 5.1 channels 3D Black:PLL
Preset stations quantity
- LHB745 home cinema system 5.1 channels:50
- YHT-1940 home cinema system 5.1 channels 3D Black:40
Front speakers RMS power
- LHB745 home cinema system 5.1 channels:388 W
- YHT-1940 home cinema system 5.1 channels 3D Black:60 W
Center speaker RMS power
- LHB745 home cinema system 5.1 channels:194 W
- YHT-1940 home cinema system 5.1 channels 3D Black:30 W
Satellite speakers RMS power
- LHB745 home cinema system 5.1 channels:388 W
- YHT-1940 home cinema system 5.1 channels 3D Black:60 W
Subwoofer RMS power
- LHB745 home cinema system 5.1 channels:230 W
- YHT-1940 home cinema system 5.1 channels 3D Black:30 W
Bluetooth
- LHB745 home cinema system 5.1 channels:Yes
- YHT-1940 home cinema system 5.1 channels 3D Black:No

Side by side

Differences highlightedShow differences only

Comparison of LHB745, YHT-1940
114 specifications	A LG LHB745 home cinema system 5.1 channels Model LHB745 View product	B Yamaha YHT-1940 home cinema system 5.1 channels 3D Black Model YHT-1940 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
Number of optical discsKnown for one	1 discs	Unknown — not stated by the source
Playback disc formatsKnown for one	Blu-Ray audio, Blu-Ray video, CD audio, CD video	Unknown — not stated by the source
Videoidentical
3D	Yes	Yes
Full HD	Yes	Yes
Video upscalingKnown for one	Unknown — not stated by the source	Yes
Video formats supportedKnown for one	AVI, MKV, MP4, VOB	Unknown — not stated by the source
Video D/A Converter (DAC)Known for one	12-bit/148MHz	Unknown — not stated by the source
2D-3D converterKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio output channels	5.1 channels	5.1 channels
Audio decodersDiffers	Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD HR	DTS, DTS-HD, Dolby Digital, Dolby Digital Plus, Dolby Surround
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	0.09%
EqualizerKnown for one	Unknown — not stated by the source	Yes
Sound enhancement technologyKnown for one	Unknown — not stated by the source	Yes
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	Unknown — not stated by the source	5
Surround modes quantityKnown for one	Unknown — not stated by the source	17
RMS rated powerKnown for one	1200 W	Unknown — not stated by the source
Audio formats supportedKnown for one	AAC, FLAC, LPCM, MP3, WMA	Unknown — not stated by the source
Radio2 differ
FM radio	Yes	Yes
Supported radio bands	FM	FM
Radio Data System (RDS)	Yes	Yes
RDS featuresDiffers	CT, PS, PTY, RT	PLL
Preset stations quantityDiffers	50	40
Front speakers1 differ
Front speaker typeKnown for one	Unknown — not stated by the source	2-way
Front speakers RMS powerDiffers	388 W	60 W
Front speaker impedanceKnown for one	Unknown — not stated by the source	6 Ω
Front speaker peak powerKnown for one	Unknown — not stated by the source	100 W
Front speakers wall mountableKnown for one	Unknown — not stated by the source	Yes
Center speaker1 differ
Center speaker typeKnown for one	Unknown — not stated by the source	2-way
Center speaker RMS powerDiffers	194 W	30 W
Center speaker impedanceKnown for one	Unknown — not stated by the source	6 Ω
Center speaker peak powerKnown for one	Unknown — not stated by the source	100 W
Center speaker wall mountableKnown for one	Unknown — not stated by the source	Yes
Satellite speakers1 differ
Satellite speaker typeKnown for one	Unknown — not stated by the source	2-way
Satellite speakers RMS powerDiffers	388 W	60 W
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Satellite speaker impedanceKnown for one	Unknown — not stated by the source	6 Ω
Satellite speaker peak powerKnown for one	Unknown — not stated by the source	100 W
Wireless satellite speakers	No	No
Subwoofer1 differ
Subwoofer typeKnown for one	Unknown — not stated by the source	Active subwoofer
Subwoofer RMS powerDiffers	230 W	30 W
Wireless subwoofer	No	No
Subwoofer impedanceKnown for one	Unknown — not stated by the source	6 Ω
Subwoofer peak powerKnown for one	Unknown — not stated by the source	100 W
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Network3 differ
BluetoothDiffers	Yes	No
Ethernet LANDiffers	Yes	No
Wi-FiDiffers	Yes	No
Management featuresidentical
Sleep timerKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
HDMI inDiffers	2	4
Number of HDMI outputs	1	1
SCART ports quantity	0	0
USB ports quantityDiffers	1	0
Component video (YPbPr/YCbCr) out	0	0
S-Video outputs quantity	0	0
AUX inKnown for one	Unknown — not stated by the source	Yes
Audio (L/R) in	1	1
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
USB versionKnown for one	2.0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Displayidentical
Built-in display	Yes	Yes
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, Dutch, 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	130 W	Unknown — not stated by the source
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Differs	410 x 260 x 55 mm	435 x 315 x 151 mm
Main unit weightKnown for one	Unknown — not stated by the source	7.4 kg
Front speaker dimensions (WxDxH)Differs	290 x 290 x 1150 mm	115 x 88 x 176 mm
Center speaker dimensions (WxDxH)Differs	342.5 x 87 x 86 mm	291 x 103 x 101 mm
Satellite speaker dimensions (WxDxH)Differs	100.5 x 95 x 148 mm	115 x 88 x 176 mm
Subwoofer dimensions (W x D x H)Differs	191 x 318 x 388.5 mm	262 x 287 x 264 mm
Packaging data1 differ
Package weightDiffers	21.3 kg	7.4 kg
Package dimensions (WxDxH)Known for one	989 x 318 x 436 mm	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Remote control included	Yes	Yes
Other features1 differ
24p supportKnown for one	Unknown — not stated by the source	Yes
4K Ultra HD upscalingKnown for one	Unknown — not stated by the source	Yes
AirPlayKnown for one	Unknown — not stated by the source	No
Audio amplifierKnown for one	Unknown — not stated by the source	Yes
Bass reflexKnown for one	Unknown — not stated by the source	Yes
Deep colour support	Yes	Yes
DisplayDiffers	FLD	LED
Easy setupKnown for one	Unknown — not stated by the source	Yes
Equalizer customizableKnown for one	Unknown — not stated by the source	Yes
ImpedanceKnown for one	Unknown — not stated by the source	6 Ω
Number of amplifier channelsKnown for one	Unknown — not stated by the source	2 channels
Number of tunersKnown for one	Unknown — not stated by the source	1 tuner(s)
Power LEDKnown for one	Unknown — not stated by the source	Yes
Smartphone/tablet remote supportKnown for one	Unknown — not stated by the source	Yes
Virtual surroundKnown for one	Unknown — not stated by the source	Yes
x.v.Color support	Yes	Yes
Satellite speakers wall mountableKnown for one	Unknown — not stated by the source	Yes
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
Technical detailsidentical
Product colour	Black	Black
Karaoke	No	No
BD-LiveKnown for one	Unknown — not stated by the source	Yes
Frequency rangeKnown for one	Unknown — not stated by the source	30 - 25000 Hz
Power source typeKnown for one	Unknown — not stated by the source	AC
Sleep modeKnown for one	Unknown — not stated by the source	Yes
Sound effectsKnown for one	Unknown — not stated by the source	Acoustic resonance, Compression, Flanger/Digital Signal Processing (DSP)
Speaker typeKnown for one	Unknown — not stated by the source	2-way
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	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.

More home cinema system comparisons

All home cinema system comparisons