Display
| Display diagonal |
55 " |
| Motion interpolation technology |
PMI (Picture Mastering Index) |
| Motion interpolation frequency |
100 Hz |
| Aspect ratio |
16:9 |
| HD type |
4K Ultra HD |
| LED backlighting type |
Edge-LED |
| Screen shape |
Flat screen |
| PMI (Picture Mastering Index) |
2800 |
| Display technology |
LED |
| 3D |
N |
Performance
| Teletext function |
Y |
| Teletext |
2000 pages |
| High Dynamic Range Imaging (HDRI) |
Y |
| Local dimming |
Y |
Packaging content
| Manual |
Y |
| Handheld remote control |
Y |
| Remote control type |
Magic Remote |
| Batteries included |
Y |
| Warranty card |
Y |
| Quick start guide |
Y |
Management features
| Electronic Programme Guide (EPG) |
Y |
Ports & interfaces
| DVI port |
N |
| Common interface Plus (CI+) |
Y |
| Headphone outputs |
1 |
| USB 3.0 (3.1 Gen 1) Type-A ports quantity |
1 |
| RF ports quantity |
2 |
| HDMI ports quantity |
4 |
| USB 2.0 ports quantity |
2 |
| Digital audio optical out |
1 |
Networking
| Browsing |
Y |
| Wi-Fi Direct |
Y |
| Web browser |
Y |
| Wi-Fi |
Y |
Smart TV
| Hybrid Broadcast Broadband TV (HbbTV) |
Y |
| Timeshift |
Y |
| Smart TV |
Y |
| Internet TV |
Y |
| Operating system version |
3.5 |
Power
| Annual energy consumption |
108 kWh |
| Power consumption (typical) |
78 W |
| Power consumption (standby) |
0.3 W |
| AC input frequency |
50/60 Hz |
Packaging data
| Package weight |
21900 g |
| Package width |
1360 mm |
| Package height |
860 mm |
| Package depth |
175 mm |
Weight & dimensions
| Weight with stand |
16700 g |
| Depth |
62.1 mm |
| Width (with stand) |
1236 mm |
| Weight |
15300 g |
| Width |
1236 mm |
| Height |
717.6 mm |
| Depth (with stand) |
247.3 mm |
| Height (with stand) |
773.5 mm |
Ergonomics
| VESA mounting |
Y |
| VESA mounting interfaces |
300 x 300 mm |
Audio
| Audio system |
Ultra Surround |
| RMS rated power |
20 W |
| Built-in speaker(s) |
Y |
| Number of speakers |
2 |
Certificates
| RoHS compliance |
Y |
| Digital Living Network Alliance (DLNA) certified |
Y |
TV tuner
| Tuner type |
Analog & Digital |
| Digital signal format system |
DVB-T2, DVB-S2, DVB-C, DVB-T2 HD |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
1 |
| Energy efficiency compliance |
A+ |
| Colour of product |
Silver |
| Display diagonal |
139 cm |
| Packaging type |
Box |
| Ethernet LAN connection |
Y |
LG 55SJ8109. Display diagonal: 139.7 cm (55"), HD type: 4K Ultra HD, Display resolution: 3840 x 2160 pixels. Digital signal format system: DVB-C,DVB-S2,DVB-T2,DVB-T2 HD, Tuner type: Analog & digital. Operating system installed: Web OS. RMS rated power: 20 W, Audio system: Ultra Surround. Colour of product: Silver, Peak luminance ratio: 65%
