Product comparison · 2 home cinema systems

LG ARX8 home cinema system 4.2 channels vs LG LHB655N home cinema system 5.1 channels

22specifications compared
14differ
8identical
59known for one product only

Key differences

The LG LHB655N home cinema system 5.1 channels has 0.9 channels more audio output channels than the LG ARX8 home cinema system 4.2 channels (5.1 channels vs 4.2 channels). The LG ARX8 home cinema system 4.2 channels has 600 W more RMS rated power than the LG LHB655N home cinema system 5.1 channels (1600 W vs 1000 W). The LG ARX8 home cinema system 4.2 channels has 188 W more front speakers RMS power than the LG LHB655N home cinema system 5.1 channels (520 W vs 332 W). Only the LG LHB655N home cinema system 5.1 channels has 3D. Only the LG ARX8 home cinema system 4.2 channels has wireless satellite speakers.

Optical disc player type
- ARX8 home cinema system 4.2 channels:Not included
- LHB655N home cinema system 5.1 channels:Blu-Ray player
3D
- ARX8 home cinema system 4.2 channels:No
- LHB655N home cinema system 5.1 channels:Yes
Audio output channels
- ARX8 home cinema system 4.2 channels:4.2 channels
- LHB655N home cinema system 5.1 channels:5.1 channels
RMS rated power
- ARX8 home cinema system 4.2 channels:1600 W
- LHB655N home cinema system 5.1 channels:1000 W
Front speakers RMS power
- ARX8 home cinema system 4.2 channels:520 W
- LHB655N home cinema system 5.1 channels:332 W
Wireless satellite speakers
- ARX8 home cinema system 4.2 channels:Yes
- LHB655N home cinema system 5.1 channels:No
Subwoofer RMS power
- ARX8 home cinema system 4.2 channels:560 W
- LHB655N home cinema system 5.1 channels:167 W
Ethernet LAN
- ARX8 home cinema system 4.2 channels:No
- LHB655N home cinema system 5.1 channels:Yes

Side by side

Differences highlightedShow differences only

Comparison of ARX8, LHB655N
81 specifications	A LG ARX8 home cinema system 4.2 channels Model ARX8 View product	B LG LHB655N home cinema system 5.1 channels Model LHB655N View product
Optical drive2 differ
Optical disc player typeDiffers	Not included	Blu-Ray player
Disc types supportedDiffers	No	BD-R, BD-RE, BD-ROM, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Video1 differ
3DDiffers	No	Yes
Video formats supportedKnown for one	Unknown — not stated by the source	3GP, AVCHD, FLV, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VOB, WMV
Video D/A Converter (DAC)Known for one	Unknown — not stated by the source	12-bit/148MHz
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL
Video enhancement technologyKnown for one	Unknown — not stated by the source	Yes
Audio2 differ
Audio output channelsDiffers	4.2 channels	5.1 channels
RMS rated powerDiffers	1600 W	1000 W
Audio decodersKnown for one	Unknown — not stated by the source	DTS, DTS-HD Master Audio, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, FLAC, LPCM, MP3, WMA
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	7
Radioidentical
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
RDS featuresKnown for one	Unknown — not stated by the source	CT, PLL, PS, PTY, RT
Preset stations quantityKnown for one	Unknown — not stated by the source	50
Front speakers1 differ
Front speakers RMS powerDiffers	520 W	332 W
Front speaker sensitivityKnown for one	Unknown — not stated by the source	81 dB
Front speaker impedanceKnown for one	Unknown — not stated by the source	3 Ω
Front speaker woofer diameter (imperial)Known for one	Unknown — not stated by the source	7.62 cm (3")
Center speakeridentical
Center speaker RMS powerKnown for one	Unknown — not stated by the source	167 W
Center speaker sensitivityKnown for one	Unknown — not stated by the source	81 dB
Center speaker impedanceKnown for one	Unknown — not stated by the source	3 Ω
Center speaker woofer diameter (imperial)Known for one	Unknown — not stated by the source	7.62 cm (3")
Satellite speakers1 differ
Wireless satellite speakersDiffers	Yes	No
Satellite speakers RMS powerKnown for one	520 W	Unknown — not stated by the source
Subwoofer1 differ
Subwoofer typeKnown for one	Unknown — not stated by the source	Passive subwoofer
Subwoofer RMS powerDiffers	560 W	167 W
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	7.62 cm (3")
Subwoofer impedanceKnown for one	Unknown — not stated by the source	3 Ω
Wireless subwooferKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	No	Yes
Ports & interfaces2 differ
Number of HDMI outputsDiffers	3	1
USB ports quantityDiffers	1	2
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Digital audio optical inKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4
HDMI inKnown for one	3	Unknown — not stated by the source
SCART ports quantityKnown for one	0	Unknown — not stated by the source
Component video (YPbPr/YCbCr) outKnown for one	0	Unknown — not stated by the source
Composite video inKnown for one	1	Unknown — not stated by the source
Composite video outKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	135 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC input voltageKnown for one	Unknown — not stated by the source	200-240 V
Weight & dimensions3 differ
Main unit dimensions (WxDxH)Differs	430 x 368 x 146.5 mm	360 x 299 x 60.5 mm
Front speaker dimensions (WxDxH)Differs	274 x 277 x 941 mm	290 x 290 x 110 mm
Center speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	220 x 97.2 x 98.5 mm
Subwoofer dimensions (W x D x H)Differs	300 x 334 x 680 mm	172 x 261 x 391 mm
Packaging contentidentical
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	HDMI	Unknown — not stated by the source
Other featuresidentical
AirPlayKnown 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
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
MP3 playbackKnown for one	Unknown — not stated by the source	Yes
MultiroomKnown for one	Unknown — not stated by the source	Yes
Rear speaker depthKnown for one	Unknown — not stated by the source	29 cm
Rear speaker heightKnown for one	Unknown — not stated by the source	110 cm
Rear speaker widthKnown for one	Unknown — not stated by the source	29 cm
Smartphone/tablet remote supportKnown for one	Unknown — not stated by the source	Yes
Streaming capabilityKnown for one	Unknown — not stated by the source	Yes
Apple dockingKnown for one	No	Unknown — not stated by the source
Technical detailsidentical
Digital Living Network Alliance (DLNA) certifiedKnown for one	Unknown — not stated by the source	Yes
Power sourceKnown for one	Unknown — not stated by the source	AC
Sleep modeKnown for one	Unknown — not stated by the source	Yes
KaraokeKnown for one	No	Unknown — not stated by the source
USB direct playbackKnown 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.

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