Display
| Display diagonal |
55 " |
| LED backlighting type |
Edge-LED |
| Screen shape |
Flat screen |
| PMI (Picture Mastering Index) |
1600 |
| Display technology |
LED |
| HD type |
4K Ultra HD |
Performance
| Teletext function |
Y |
| Teletext |
2000 pages |
| Local dimming |
Y |
| Luminance |
65% |
Smart TV
| Hybrid Broadcast Broadband TV (HbbTV) |
Y |
| Smart TV |
Y |
Ports & interfaces
| Common interface Plus (CI+) |
Y |
| Headphone outputs |
1 |
| Audio Return Channel (ARC) |
Y |
| USB 3.0 (3.1 Gen 1) Type-A ports quantity |
1 |
| Intel® Wireless Display (Intel® WiDi) |
Y |
| RF ports quantity |
2 |
| HDMI ports quantity |
3 |
| USB 2.0 ports quantity |
2 |
| Component video (YPbPr/YCbCr) in |
1 |
| SCART ports quantity |
1 |
| Digital audio optical out |
1 |
Networking
| Miracast |
Y |
| Wi-Fi Direct |
Y |
| Web browser |
Y |
| Wi-Fi |
Y |
Weight & dimensions
| Weight with stand |
19900 g |
| Depth |
51.2 mm |
| Width (with stand) |
1239 mm |
| Weight |
19500 g |
| Width |
1239 mm |
| Height |
726 mm |
| Depth (with stand) |
218 mm |
| Height (with stand) |
783 mm |
Power
| Power consumption (typical) |
84 W |
| Power consumption (standby) |
0.3 W |
| AC input frequency |
50/60 Hz |
| Annual energy consumption |
123 kWh |
Audio
| Audio decoders |
DTS, Dolby Digital |
| RMS rated power |
20 W |
| Built-in speaker(s) |
Y |
| Number of speakers |
2 |
Ergonomics
| VESA mounting |
Y |
| VESA mounting interfaces |
300 x 300 mm |
Packaging content
| Handheld remote control |
Y |
| Batteries included |
Y |
Certificates
| Digital Living Network Alliance (DLNA) certified |
Y |
Packaging data
| Package depth |
175 mm |
| Package weight |
24400 g |
| Package width |
1360 mm |
| Package height |
830 mm |
TV tuner
| Tuner type |
Analog & Digital |
| Digital signal format system |
DVB-T2, DVB-T, DVB-S2, DVB-S, DVB-C |
Additionally
| Colour of product |
White |
| Display diagonal |
139 cm |
| Ethernet LAN connection |
Y |
| On/Off switch |
Y |
| Ethernet LAN (RJ-45) ports quantity |
1 |
| Energy efficiency compliance |
A+ |
LG 55UF8409. Display diagonal: 139.7 cm (55"), HD type: 4K Ultra HD, Display resolution: 3840 x 2160 pixels. Digital signal format system: DVB-C,DVB-S,DVB-S2,DVB-T,DVB-T2, Tuner type: Analog & digital. Operating system installed: Web OS. RMS rated power: 20 W, Audio decoders: DTS,Dolby Digital. Teletext: 2000 pages, Luminance: 65%
