Product comparison · 2 home cinema systems

LG ARX8 home cinema system 4.2 channels vs LG DS75QR home cinema system 5.1.2 channels

23specifications compared
8differ
15identical
44known for one product only

Key differences

The LG ARX8 home cinema system 4.2 channels has 1,080 W more RMS rated power than the LG DS75QR home cinema system 5.1.2 channels (1600 W vs 520 W). The LG ARX8 home cinema system 4.2 channels has 2 more HDMI in than the LG DS75QR home cinema system 5.1.2 channels (3 vs 1). The LG ARX8 home cinema system 4.2 channels has 2 more HDMI outputs than the LG DS75QR home cinema system 5.1.2 channels (3 vs 1). Only the LG ARX8 home cinema system 4.2 channels has FM radio. Audio output channels: 4.2 channels on the LG ARX8 home cinema system 4.2 channels, 5.1.2 channels on the LG DS75QR home cinema system 5.1.2 channels.

Audio output channels
- ARX8 home cinema system 4.2 channels:4.2 channels
- DS75QR home cinema system 5.1.2 channels:5.1.2 channels
RMS rated power
- ARX8 home cinema system 4.2 channels:1600 W
- DS75QR home cinema system 5.1.2 channels:520 W
FM radio
- ARX8 home cinema system 4.2 channels:Yes
- DS75QR home cinema system 5.1.2 channels:No
HDMI in
- ARX8 home cinema system 4.2 channels:3
- DS75QR home cinema system 5.1.2 channels:1
Number of HDMI outputs
- ARX8 home cinema system 4.2 channels:3
- DS75QR home cinema system 5.1.2 channels:1
Front speaker dimensions (WxDxH)
- ARX8 home cinema system 4.2 channels:274 x 277 x 941 mm
- DS75QR home cinema system 5.1.2 channels:175 x 175 x 61 mm
Subwoofer dimensions (W x D x H)
- ARX8 home cinema system 4.2 channels:300 x 334 x 680 mm
- DS75QR home cinema system 5.1.2 channels:180 x 290 x 394 mm
Cables included
- ARX8 home cinema system 4.2 channels:HDMI
- DS75QR home cinema system 5.1.2 channels:HDMI, Optical

Side by side

Differences highlightedShow differences only

Comparison of ARX8, DS75QR
67 specifications	A LG ARX8 home cinema system 4.2 channels Model ARX8 View product	B LG DS75QR home cinema system 5.1.2 channels Model DS75QR View product
Videoidentical
Video formats supportedKnown for one	Unknown — not stated by the source	Not supported
Audio2 differ
Audio output channelsDiffers	4.2 channels	5.1.2 channels
RMS rated powerDiffers	1600 W	520 W
Audio decodersKnown for one	Unknown — not stated by the source	DTS Digital Surround, DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, AAC+, LPCM
EqualizerKnown for one	Unknown — not stated by the source	Yes
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Radio1 differ
FM radioDiffers	Yes	No
Satellite speakersidentical
Satellite speakers RMS powerKnown for one	520 W	Unknown — not stated by the source
Subwooferidentical
Subwoofer RMS powerKnown for one	560 W	Unknown — not stated by the source
Networkidentical
Bluetooth versionKnown for one	Unknown — not stated by the source	4.2
Ports & interfaces2 differ
HDMI ports quantityKnown for one	Unknown — not stated by the source	2
HDMI inDiffers	3	1
Number of HDMI outputsDiffers	3	1
Digital audio optical inKnown for one	Unknown — not stated by the source	1
SCART ports quantityKnown for one	0	Unknown — not stated by the source
USB versionKnown for one	2.0	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
FM antennaKnown for one	Yes	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
Display typeKnown for one	Unknown — not stated by the source	LCD
Poweridentical
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
Auto power offKnown for one	Unknown — not stated by the source	Yes
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Weight & dimensions2 differ
Front speaker dimensions (WxDxH)Differs	274 x 277 x 941 mm	175 x 175 x 61 mm
Front speaker weightKnown for one	Unknown — not stated by the source	710 g
Subwoofer dimensions (W x D x H)Differs	300 x 334 x 680 mm	180 x 290 x 394 mm
Subwoofer weightKnown for one	Unknown — not stated by the source	5.8 kg
Dimensions rear speaker (W x D x H)Known for one	Unknown — not stated by the source	100 x 100 x 140 mm
Rear speaker weightKnown for one	Unknown — not stated by the source	1.42 kg
Soundbar dimensions (W x D x H)Known for one	Unknown — not stated by the source	890 x 119 x 65 mm
Soundbar weightKnown for one	Unknown — not stated by the source	3.79 kg
Main unit dimensions (WxDxH)Known for one	430 x 368 x 146.5 mm	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	17.5 kg
Packaging content1 differ
Cables includedDiffers	HDMI	HDMI, Optical
Certificatesidentical
Consumer Electronics Control (CEC)Known for one	Unknown — not stated by the source	SimpLink
Other featuresidentical
Bluetooth profilesKnown for one	Unknown — not stated by the source	AAC, SBC
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Game modeKnown for one	Unknown — not stated by the source	Yes
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Smartphone/tablet remote supportKnown for one	Unknown — not stated by the source	Yes
Sound modesKnown for one	Unknown — not stated by the source	AI Sound Pro, Cinema, Dolby Audio, Music, Sports, Standard
Subwoofer power consumptionKnown for one	Unknown — not stated by the source	33 W
Apple dockingKnown for one	No	Unknown — not stated by the source
Technical detailsidentical
Equalizer modesKnown for one	Unknown — not stated by the source	Bass Blast, Bass Blast+, Game, Night mode, Standart
Night modeKnown for one	Unknown — not stated by the source	Yes
Up-firing speakersKnown for one	Unknown — not stated by the source	2
Front speakersidentical
Front speakers RMS powerKnown for one	520 W	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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