Product comparison · 2 soundbar speakers

LG SJ4Y soundbar speaker Black 2.1 channels vs LG SJ9 soundbar speaker Black 5.2 channels

28specifications compared
15differ
13identical
24known for one product only

Key differences

Audio output channels
- SJ4Y soundbar speaker Black 2.1 channels:2.1 channels
- SJ9 soundbar speaker Black 5.2 channels:5.2 channels
RMS rated power
- SJ4Y soundbar speaker Black 2.1 channels:300 W
- SJ9 soundbar speaker Black 5.2 channels:500 W
Soundbar speaker RMS power
- SJ4Y soundbar speaker Black 2.1 channels:120 W
- SJ9 soundbar speaker Black 5.2 channels:215 W
Subwoofer RMS power
- SJ4Y soundbar speaker Black 2.1 channels:180 W
- SJ9 soundbar speaker Black 5.2 channels:200 W
HDMI version
- SJ4Y soundbar speaker Black 2.1 channels:1.4
- SJ9 soundbar speaker Black 5.2 channels:2.0
Power consumption (typical)
- SJ4Y soundbar speaker Black 2.1 channels:20 W
- SJ9 soundbar speaker Black 5.2 channels:81 W
Power consumption (standby)
- SJ4Y soundbar speaker Black 2.1 channels:0.5 W
- SJ9 soundbar speaker Black 5.2 channels:1 W
Width
- SJ4Y soundbar speaker Black 2.1 channels:889 mm
- SJ9 soundbar speaker Black 5.2 channels:1199.8 mm

Side by side

Differences highlightedShow differences only

Comparison of SJ4Y, SJ9
52 specifications	A LG SJ4Y soundbar speaker Black 2.1 channels Model SJ4Y View product	B LG SJ9 soundbar speaker Black 5.2 channels Model SJ9 View product
Audio3 differ
Audio output channelsDiffers	2.1 channels	5.2 channels
RMS rated powerDiffers	300 W	500 W
Audio decodersDiffers	Dolby Digital	DTS Digital Surround, Dolby Atmos, Dolby Digital 5.1, Dolby Digital Plus
Audio Return Channel (ARC)	Yes	Yes
Soundbar speaker1 differ
Soundbar speaker RMS powerDiffers	120 W	215 W
Subwoofer1 differ
Subwoofer included	Yes	Yes
Subwoofer connectivityKnown for one	Unknown — not stated by the source	Wireless
Subwoofer type	Active subwoofer	Active subwoofer
Subwoofer RMS powerDiffers	180 W	200 W
Bass reflexKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Product colour	Black	Black
FM radio	No	No
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, AAC+, AIFF, ALAC, FLAC, LPCM, MP3, OGG, WAV, WMA
Network streaming services supportedKnown for one	Unknown — not stated by the source	Pandora, Rhapsody
Night modeKnown for one	Unknown — not stated by the source	Yes
Wall mountableKnown for one	Unknown — not stated by the source	Yes
TV stand usageKnown for one	Unknown — not stated by the source	Yes
Consumer Electronics Control (CEC)Known for one	SimpLink	Unknown — not stated by the source
Ports & interfaces1 differ
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityKnown for one	Unknown — not stated by the source	2
HDMI in	1	1
Number of HDMI outputsKnown for one	Unknown — not stated by the source	1
HDMI versionDiffers	1.4	2.0
Digital audio coaxial in	0	0
Digital audio optical in	1	1
Headphone outputs	1	1
Connectivity technologyKnown for one	Wired & Wireless	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	20 W	81 W
Power consumption (standby)Differs	0.5 W	1 W
Weight & dimensions7 differ
WidthDiffers	889 mm	1199.8 mm
DepthDiffers	86.3 mm	145 mm
HeightDiffers	56 mm	57.9 mm
Soundbar weightKnown for one	Unknown — not stated by the source	5.62 kg
Subwoofer widthDiffers	17.1 cm	29.6 cm
Subwoofer depthDiffers	25.2 cm	29.6 cm
Subwoofer heightDiffers	32 cm	33.2 cm
Subwoofer weightDiffers	4.2 kg	7.62 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Optical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Batteries included	Yes	Yes
Receiver includedKnown for one	No	Unknown — not stated by the source
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	1264.9 mm
Package depthKnown for one	Unknown — not stated by the source	355.6 mm
Package heightKnown for one	Unknown — not stated by the source	490 mm
Package weightKnown for one	Unknown — not stated by the source	17.2 kg
Other featuresidentical
Movie modesKnown for one	Unknown — not stated by the source	Action
Apple docking compatibility	Not supported	Not supported
Docking connector typeKnown for one	Not supported	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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