Product comparison · 2 home cinema systems

LG ARX10 home cinema system 4.2 channels vs LG LHD457.AEUSLLK home cinema system 5.1 channels Black

26specifications compared
15differ
11identical
61known for one product only

Key differences

Audio output channels
- ARX10 home cinema system 4.2 channels:4.2 channels
- LHD457.AEUSLLK home cinema system 5.1 channels Black:5.1 channels
Supported radio bands
- ARX10 home cinema system 4.2 channels:AM, FM
- LHD457.AEUSLLK home cinema system 5.1 channels Black:FM
Radio Data System (RDS)
- ARX10 home cinema system 4.2 channels:Yes
- LHD457.AEUSLLK home cinema system 5.1 channels Black:No
Front speaker sensitivity
- ARX10 home cinema system 4.2 channels:82 dB
- LHD457.AEUSLLK home cinema system 5.1 channels Black:81 dB
Front speaker impedance
- ARX10 home cinema system 4.2 channels:6 Ω
- LHD457.AEUSLLK home cinema system 5.1 channels Black:3 Ω
Front speaker tweeter diameter
- ARX10 home cinema system 4.2 channels:20.3 cm (8")
- LHD457.AEUSLLK home cinema system 5.1 channels Black:6.35 cm (2.5")
Subwoofer driver diameter (imperial)
- ARX10 home cinema system 4.2 channels:30.5 cm (12")
- LHD457.AEUSLLK home cinema system 5.1 channels Black:13.3 cm (5.25")
Subwoofer impedance
- ARX10 home cinema system 4.2 channels:6 Ω
- LHD457.AEUSLLK home cinema system 5.1 channels Black:4 Ω

Side by side

Differences highlightedShow differences only

Comparison of ARX10, LHD457.AEUSLLK
87 specifications	A LG ARX10 home cinema system 4.2 channels Model ARX10 View product	B LG LHD457.AEUSLLK home cinema system 5.1 channels Black Model LHD457.AEUSLLK View product
Optical drive2 differ
Optical disc player type	DVD player	DVD player
Disc loading typeKnown for one	Front	Unknown — not stated by the source
Disc types supportedDiffers	CD, DVD	BD, CD, CD-DA, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Playback disc formatsDiffers	CD audio, DVD-Audio	CD audio, CD video, MP3, SVCD, VCD, WMA
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
Videoidentical
3D	No	No
Video formats supportedKnown for one	Unknown — not stated by the source	MPEG2, XVID
Full HDKnown for one	Unknown — not stated by the source	Yes
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL
Audio1 differ
Audio output channelsDiffers	4.2 channels	5.1 channels
RMS rated powerKnown for one	2300 W	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	85 dB	Unknown — not stated by the source
Audio decodersKnown for one	Unknown — not stated by the source	Dolby Digital
Audio formats supportedKnown for one	Unknown — not stated by the source	MP3, WMA
Radio2 differ
FM radio	Yes	Yes
Supported radio bandsDiffers	AM, FM	FM
Radio Data System (RDS)Differs	Yes	No
FM band rangeKnown for one	87.5 - 108 MHz	Unknown — not stated by the source
Preset stations quantityKnown for one	50	Unknown — not stated by the source
Front speakers3 differ
Front speakers RMS powerKnown for one	460 W	Unknown — not stated by the source
Front speaker sensitivityDiffers	82 dB	81 dB
Front speaker impedanceDiffers	6 Ω	3 Ω
Front speaker tweeter diameterDiffers	20.3 cm (8")	6.35 cm (2.5")
Front speaker woofer diameter (imperial)Known for one	2.54 cm (1")	Unknown — not stated by the source
Satellite speakersidentical
Satellite speakers RMS powerKnown for one	230 W	Unknown — not stated by the source
Satellite speaker impedanceKnown for one	12 Ω	Unknown — not stated by the source
Satellite speaker sensitivityKnown for one	85 dB	Unknown — not stated by the source
Satellite speaker tweeter diameterKnown for one	10.2 cm (4")	Unknown — not stated by the source
Wireless satellite speakersKnown for one	Yes	Unknown — not stated by the source
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Subwoofer3 differ
Subwoofer typeKnown for one	Active subwoofer	Unknown — not stated by the source
Subwoofer RMS powerKnown for one	460 W	Unknown — not stated by the source
Subwoofer driver diameter (imperial)Differs	30.5 cm (12")	13.3 cm (5.25")
Subwoofer impedanceDiffers	6 Ω	4 Ω
Subwoofer sensitivityDiffers	89 dB	84 dB
Networkidentical
Bluetooth	Yes	Yes
Bluetooth rangeKnown for one	10 m	Unknown — not stated by the source
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
HDMI ports quantityKnown for one	4	Unknown — not stated by the source
HDMI inDiffers	3	0
Number of HDMI outputs	1	1
USB ports quantity	1	1
USB versionKnown for one	2.0	Unknown — not stated by the source
Composite video inKnown for one	1	Unknown — not stated by the source
Composite video out	1	1
AUX inKnown for one	Yes	Unknown — not stated by the source
FM antenna	Yes	Yes
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
SCART ports quantityKnown for one	Unknown — not stated by the source	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
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
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	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	1
Poweridentical
Power consumption (typical)Known for one	190 W	Unknown — not stated by the source
AC input voltageKnown for one	110 - 240 V	Unknown — not stated by the source
Weight & dimensions2 differ
Main unit dimensions (WxDxH)Known for one	430 x 368 x 147.5 mm	Unknown — not stated by the source
Main unit weightKnown for one	4.7 kg	Unknown — not stated by the source
Front speaker dimensions (WxDxH)Differs	360 x 300.5 x 1190 mm	250 x 1050 x 250 mm
Front speaker weightKnown for one	2.64 kg	Unknown — not stated by the source
Satellite speaker dimensions (WxDxH)Differs	215 x 182 x 282.3 mm	250 x 1050 x 250 mm
Satellite speaker weightKnown for one	2.64 kg	Unknown — not stated by the source
Center speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	260 x 74 x 93 mm
Subwoofer dimensions (W x D x H)Known for one	Unknown — not stated by the source	156 x 320 x 325 mm
Packaging dataidentical
Package widthKnown for one	522 mm	Unknown — not stated by the source
Package depthKnown for one	469 mm	Unknown — not stated by the source
Package heightKnown for one	233 mm	Unknown — not stated by the source
Package weightKnown for one	7.3 kg	Unknown — not stated by the source
Packaging content1 differ
Batteries included	Yes	Yes
Cables includedDiffers	AC, HDMI	HDMI, RCA
Remote control included	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Product colour	Black	Black
USB direct playbackKnown for one	Yes	Unknown — not stated by the source
KaraokeKnown for one	Unknown — not stated by the source	Yes
Sleep modeKnown for one	Unknown — not stated by the source	Yes
Center speakeridentical
Center speaker sensitivityKnown for one	Unknown — not stated by the source	79 dB
Center speaker impedanceKnown for one	Unknown — not stated by the source	3 Ω
Center speaker tweeter diameterKnown for one	Unknown — not stated by the source	7.62 cm (3")
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Built-in HDDKnown for one	Unknown — not stated by the source	No
DisplayKnown for one	Unknown — not stated by the source	FLD

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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