Product comparison · 2 home cinema systems

LG LHA745 home cinema system 5.1 channels vs LG LHB755 home cinema system 5.1 channels

30specifications compared
14differ
16identical
50known for one product only

Key differences

The LG LHB755 home cinema system 5.1 channels has 200 W more RMS rated power than the LG LHA745 home cinema system 5.1 channels (1200 W vs 1000 W). The LG LHB755 home cinema system 5.1 channels has 221 W more front speakers RMS power than the LG LHA745 home cinema system 5.1 channels (388 W vs 167 W). The LG LHB755 home cinema system 5.1 channels has 27 W more center speaker RMS power than the LG LHA745 home cinema system 5.1 channels (194 W vs 167 W). Main unit dimensions (WxDxH): 360 x 59 x 297 mm on the LG LHA745 home cinema system 5.1 channels, 410 x 260 x 55 mm on the LG LHB755 home cinema system 5.1 channels. Front speaker dimensions (WxDxH): 290 x 1100 x 290 mm on the LG LHA745 home cinema system 5.1 channels, 290 x 290 x 1150 mm on the LG LHB755 home cinema system 5.1 channels.

RMS rated power
- LHA745 home cinema system 5.1 channels:1000 W
- LHB755 home cinema system 5.1 channels:1200 W
Front speakers RMS power
- LHA745 home cinema system 5.1 channels:167 W
- LHB755 home cinema system 5.1 channels:388 W
Center speaker RMS power
- LHA745 home cinema system 5.1 channels:167 W
- LHB755 home cinema system 5.1 channels:194 W
Satellite speakers RMS power
- LHA745 home cinema system 5.1 channels:167 W
- LHB755 home cinema system 5.1 channels:388 W
Subwoofer RMS power
- LHA745 home cinema system 5.1 channels:165 W
- LHB755 home cinema system 5.1 channels:230 W
Power consumption (typical)
- LHA745 home cinema system 5.1 channels:120 W
- LHB755 home cinema system 5.1 channels:130 W
Main unit dimensions (WxDxH)
- LHA745 home cinema system 5.1 channels:360 x 59 x 297 mm
- LHB755 home cinema system 5.1 channels:410 x 260 x 55 mm
Front speaker dimensions (WxDxH)
- LHA745 home cinema system 5.1 channels:290 x 1100 x 290 mm
- LHB755 home cinema system 5.1 channels:290 x 290 x 1150 mm

Side by side

Differences highlightedShow differences only

Comparison of LHA745, LHB755
80 specifications	A LG LHA745 home cinema system 5.1 channels Model LHA745 View product	B LG LHB755 home cinema system 5.1 channels Model LHB755 View product
Optical drive1 differ
Optical disc player type	Blu-Ray player	Blu-Ray player
Disc types supportedDiffers	BD-RE, BD-ROM, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	BD, BD-R, BD-RE, CD, CD-R, CD-RW, DVD, DVD+RW, DVD-R, DVD-RW
Number of optical discs	1 discs	1 discs
Playback disc formatsKnown for one	Unknown — not stated by the source	Blu-Ray audio, Blu-Ray video, CD audio, CD video
Disc loading typeKnown for one	Tray	Unknown — not stated by the source
Video1 differ
3D	Yes	Yes
Video formats supportedDiffers	3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG2, MPEG4, VOB, WMV	AVI, DIVX HD, FLV, H.264, MKV, MOV, MP4, MPEG2, TS, VOB, WMV
Full HD	Yes	Yes
Video upscalingKnown for one	Unknown — not stated by the source	Yes
Audio2 differ
Audio output channels	5.1 channels	5.1 channels
RMS rated powerDiffers	1000 W	1200 W
Audio decodersDiffers	DTS, DTS-HD HR, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD HR, DTS-HD Master Audio
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, FLAC, MP3
EqualizerKnown for one	Yes	Unknown — not stated by the source
Radioidentical
FM radio	Yes	Yes
Supported radio bandsKnown for one	Unknown — not stated by the source	FM
Radio Data System (RDS)Known for one	Unknown — not stated by the source	Yes
Preset stations quantityKnown for one	Unknown — not stated by the source	50
Front speakers1 differ
Front speaker typeKnown for one	Unknown — not stated by the source	2-way
Front speakers RMS powerDiffers	167 W	388 W
Center speaker1 differ
Center speaker typeKnown for one	Unknown — not stated by the source	2-way
Center speaker RMS powerDiffers	167 W	194 W
Satellite speakers1 differ
Satellite speaker typeKnown for one	Unknown — not stated by the source	2-way
Satellite speakers RMS powerDiffers	167 W	388 W
Wireless satellite speakersKnown for one	Unknown — not stated by the source	No
Subwoofer1 differ
Subwoofer RMS powerDiffers	165 W	230 W
Wireless subwooferKnown for one	Unknown — not stated by the source	No
Networkidentical
Bluetooth	Yes	Yes
Ethernet LAN	Yes	Yes
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
HDMI inKnown for one	Unknown — not stated by the source	2
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
SCART ports quantityKnown for one	Unknown — not stated by the source	0
USB ports quantityKnown for one	Unknown — not stated by the source	1
USB versionKnown for one	Unknown — not stated by the source	2.0
Component video (YPbPr/YCbCr) outKnown for one	Unknown — not stated by the source	0
S-Video outputs quantityKnown for one	Unknown — not stated by the source	0
AUX inKnown for one	Unknown — not stated by the source	Yes
Digital audio coaxial inKnown for one	Unknown — not stated by the source	0
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	0
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
FM antennaKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	120 W	130 W
Power consumption (standby)	0.5 W	0.5 W
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
Weight & dimensions5 differ
Main unit dimensions (WxDxH)Differs	360 x 59 x 297 mm	410 x 260 x 55 mm
Front speaker dimensions (WxDxH)Differs	290 x 1100 x 290 mm	290 x 290 x 1150 mm
Center speaker dimensions (WxDxH)Differs	220 x 100 x 92 mm	344 x 87 x 86 mm
Satellite speaker dimensions (WxDxH)Differs	101 x 141 x 92 mm	290 x 290 x 1150 mm
Subwoofer dimensions (W x D x H)Differs	172 x 391 x 261 mm	191 x 318 x 389 mm
Main unit weightKnown for one	2.6 kg	Unknown — not stated by the source
Packaging contentidentical
Batteries included	Yes	Yes
Manual	Yes	Yes
Quick start guide	Yes	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Warranty card	Yes	Yes
Other featuresidentical
Apple docking compatibilityKnown for one	Unknown — not stated by the source	Not supported
Built-in HDD	No	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Deep colour supportKnown for one	Unknown — not stated by the source	Yes
DisplayKnown for one	Unknown — not stated by the source	FLD
Image formats supportedKnown for one	Unknown — not stated by the source	GIF, JPG, JPS, MPO, PNG
x.v.Color supportKnown for one	Unknown — not stated by the source	Yes
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
Technical detailsidentical
Product colour	Black	Black
KaraokeKnown for one	Unknown — not stated by the source	Yes
USB direct playbackKnown for one	Unknown — not stated by the source	Yes
Digital Living Network Alliance (DLNA) certified	Yes	Yes
Smart TVKnown for one	Yes	Unknown — not stated by the source
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

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