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37.4 in 2.8 in | 35.04 in 2.17 in | |
Available colors | ||
User rating |
LG SJ3 | LG SJ4 | |
---|---|---|
Audio output channels | 2.1 | 2.1 |
Connectivity technology | Wired & Wireless | Wired & Wireless |
LG SJ3 | LG SJ4 | |
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Analogue 3.5mm input | 1 | 1 |
Digital optical input (S/PDIF) | 1 | 1 |
HDMI | no | yes |
USB | yes | yes |
USB 2.0 ports quantity | 1 | 1 |
Wireless network (Wi-Fi) | no | yes |
NFC | no | no |
Ethernet connection | yes | yes |
Bluetooth | yes | yes |
Bluetooth version | 4.0 | 4.0 |
LG SJ3 | LG SJ4 | |
---|---|---|
Audio format |
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Supported audio files |
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LG SJ3 | LG SJ4 | |
---|---|---|
Automatic calibration (w/ measurement mic.) | no | no |
Power per channel | 50.0 W | 60.0 W |
Suitable for subwoofer | yes | yes |
Wireless | yes | yes |
Impedance | 4.0 Ω | 4.0 Ω |
Number of speaker drivers | 6 | 4 |
Signal-to-Noise Ratio (SNR) | 82.0 dB | 82.0 dB |
RMS rated power | 300.0 W | 300.0 W |
Soundbar speaker RMS power | 100.0 W | 120.0 W |
Soundbase | no | no |
LG SJ3 | LG SJ4 | |
---|---|---|
Colour of product | Black | Black |
Width | 37.4 in | 35.04 in |
Height | 2.8 in | 2.17 in |
Depth | 1.85 in | 3.35 in |
Weight | 5.45 lb | 5.29 lb |
LG SJ3 | LG SJ4 | |
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Subwoofer included | yes | yes |
Type of enclosure (sub) | Bass reflex | Bass reflex |
Subwoofer RMS power | 200.0 W | 180.0 W |
Subwoofer impedance | 3.0 Ω | 3.0 Ω |
Bass reflex | yes | yes |
Subwoofer width | 6.73 in | 6.73 in |
Subwoofer depth | 9.92 in | 9.92 in |
Subwoofer height | 12.6 in | 12.6 in |
Subwoofer weight | 9.26 lb | 9.26 lb |
LG SJ3 | LG SJ4 | |
---|---|---|
Colour of product | Black | Black |
LG SJ3 | LG SJ4 | |
---|---|---|
Radio receiver | no | no |
FM radio | no | no |
3D support (3D-Ready) | no | no |
Wireless speakers included | no | no |
Remote control app for mobile / tablet | yes | yes |
Handheld remote control | yes | yes |
Separate DVD / Blu-ray player | no | no |
Docking connector type | Not supported | Not supported |
Apple docking compatibility | no | no |
Night mode | yes | yes |
TV stand usage | yes | no |
LG SJ3 | LG SJ4 | |
---|---|---|
Optical drive | no | no |
LG SJ3 | LG SJ4 | |
---|---|---|
Power consumption (typical) | 27.0 W | 22.0 W |
Pros | ||
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Cons |