Product comparison · 2 home cinema systems

LG LHB645N home cinema system 5.1 channels vs Samsung HT-TX22 home cinema system

16specifications compared
10differ
6identical
43known for one product only

Key differences

The LG LHB645N home cinema system 5.1 channels has 400 W more RMS rated power than the Samsung HT-TX22 home cinema system (1000 W vs 600 W). The LG LHB645N home cinema system 5.1 channels has 134 W more front speakers RMS power than the Samsung HT-TX22 home cinema system (334 W vs 200 W). The LG LHB645N home cinema system 5.1 channels has 67 W more center speaker RMS power than the Samsung HT-TX22 home cinema system (167 W vs 100 W). Optical disc player type: Blu-Ray player on the LG LHB645N home cinema system 5.1 channels, DVD player on the Samsung HT-TX22 home cinema system. Center speaker dimensions (WxDxH): 220 x 104 x 99 mm on the LG LHB645N home cinema system 5.1 channels, 200 x 92 x 90 mm on the Samsung HT-TX22 home cinema system.

Optical disc player type
- LHB645N home cinema system 5.1 channels:Blu-Ray player
- HT-TX22 home cinema system:DVD player
RMS rated power
- LHB645N home cinema system 5.1 channels:1000 W
- HT-TX22 home cinema system:600 W
Front speakers RMS power
- LHB645N home cinema system 5.1 channels:334 W
- HT-TX22 home cinema system:200 W
Center speaker RMS power
- LHB645N home cinema system 5.1 channels:167 W
- HT-TX22 home cinema system:100 W
Satellite speakers RMS power
- LHB645N home cinema system 5.1 channels:334 W
- HT-TX22 home cinema system:200 W
Subwoofer RMS power
- LHB645N home cinema system 5.1 channels:167 W
- HT-TX22 home cinema system:100 W
Center speaker dimensions (WxDxH)
- LHB645N home cinema system 5.1 channels:220 x 104 x 99 mm
- HT-TX22 home cinema system:200 x 92 x 90 mm
Subwoofer dimensions (W x D x H)
- LHB645N home cinema system 5.1 channels:172 x 391 x 261 mm
- HT-TX22 home cinema system:175 x 381 x 320 mm

Side by side

Differences highlightedShow differences only

Comparison of LHB645N, HT-TX22
59 specifications	A LG LHB645N home cinema system 5.1 channels Model LHB645N View product	B Samsung HT-TX22 home cinema system Model HT-TX22 View product
Optical drive2 differ
Optical disc player typeDiffers	Blu-Ray player	DVD player
Disc types supportedDiffers	BD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	DVD+R, DVD+RW, DVD-R, DVD-RW
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Videoidentical
3DKnown for one	Yes	Unknown — not stated by the source
Video formats supportedKnown for one	3GP, AVC, AVCHD, FLV, H.264, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VC-1, VOB, WMV	Unknown — not stated by the source
Progressive scanKnown for one	Unknown — not stated by the source	Yes
Audio2 differ
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
RMS rated powerDiffers	1000 W	600 W
Audio decodersDiffers	DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD	Dolby Digital 5.1, Dolby Pro Logic
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
Radioidentical
Supported radio bandsKnown for one	Unknown — not stated by the source	AM, 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	60
Front speakers1 differ
Front speakers RMS powerDiffers	334 W	200 W
Center speaker1 differ
Center speaker RMS powerDiffers	167 W	100 W
Satellite speakers1 differ
Satellite speakers RMS powerDiffers	334 W	200 W
Number of satellite speakersKnown for one	2	Unknown — not stated by the source
Wireless satellite speakersKnown for one	No	Unknown — not stated by the source
Subwoofer1 differ
Subwoofer RMS powerDiffers	167 W	100 W
Wireless subwooferKnown for one	No	Unknown — not stated by the source
Networkidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Near Field Communication (NFC)Known for one	No	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
Number of HDMI outputsKnown for one	1	Unknown — not stated by the source
Digital audio optical inKnown for one	1	Unknown — not stated by the source
FM antennaKnown for one	Yes	Unknown — not stated by the source
HDMI versionKnown for one	1.4	Unknown — not stated by the source
SCART ports quantityKnown for one	Unknown — not stated by the source	1
Component video (YPbPr/YCbCr) outKnown for one	Unknown — not stated by the source	1
Composite video inKnown for one	Unknown — not stated by the source	0
Composite video outKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Poweridentical
Power consumption (typical)Known for one	120 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions2 differ
Main unit dimensions (WxDxH)Known for one	360 x 299 x 61 mm	Unknown — not stated by the source
Main unit weightKnown for one	2.7 kg	Unknown — not stated by the source
Center speaker dimensions (WxDxH)Differs	220 x 104 x 99 mm	200 x 92 x 90 mm
Subwoofer dimensions (W x D x H)Differs	172 x 391 x 261 mm	175 x 381 x 320 mm
Front speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	90 x 90 x 152 mm
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	90 x 90 x 1045 mm
Packaging dataidentical
Package widthKnown for one	742 mm	Unknown — not stated by the source
Package depthKnown for one	368 mm	Unknown — not stated by the source
Package heightKnown for one	458 mm	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Deep colour supportKnown for one	Yes	Unknown — not stated by the source
MiracastKnown for one	No	Unknown — not stated by the source
Package weightKnown for one	18200 kg	Unknown — not stated by the source
Smartphone/tablet remote supportKnown for one	Yes	Unknown — not stated by the source
x.v.Color supportKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source
Sleep modeKnown for one	Yes	Unknown — not stated by the source
Displayidentical
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.

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