Display
| Display diagonal |
55 " |
| Motion interpolation technology |
PMI (Picture Mastering Index) |
| LED backlighting type |
Edge-LED |
| HD type |
4K Ultra HD |
| Screen shape |
Flat screen |
| PMI (Picture Mastering Index) |
2700 |
| Display technology |
LED |
| 3D |
Y |
| Supported graphics resolutions |
3840 x 2160 |
Performance
| Teletext function |
Y |
| Teletext |
2000 pages |
| High Dynamic Range Imaging (HDRI) |
Y |
| Local dimming |
Y |
| Luminance |
65% |
| Video formats supported |
MPEG2, MPEG4 |
Audio
| Built-in subwoofer |
Y |
| RMS rated power |
40 W |
| Built-in speaker(s) |
Y |
Packaging content
| Manual |
Y |
| Handheld remote control |
Y |
| Batteries included |
Y |
Ports & interfaces
| PC in (D-Sub) |
N |
| PC Audio in |
Y |
| DVI port |
N |
| Common interface (CI) |
N |
| Common interface Plus (CI+) |
Y |
| Headphone outputs |
1 |
| HDCP |
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 |
| Digital audio optical out |
1 |
Networking
| Browsing |
Y |
| Miracast |
Y |
| Wi-Fi Direct |
Y |
| Web browser |
Y |
| Wi-Fi |
Y |
Smart TV
| Hybrid Broadcast Broadband TV (HbbTV) |
Y |
| Smart TV |
Y |
| Internet TV |
Y |
| Operating system version |
3.0 |
Weight & dimensions
| Weight with stand |
21200 g |
| Depth |
51.5 mm |
| Width (with stand) |
1240 mm |
| Weight |
19200 g |
| Width |
1240 mm |
| Height |
721 mm |
| Depth (with stand) |
238.4 mm |
| Height (with stand) |
775 mm |
Power
| Power consumption (typical) |
85 W |
| Power consumption (standby) |
0.5 W |
| AC input frequency |
50/60 Hz |
| Annual energy consumption |
124 kWh |
Ergonomics
| VESA mounting |
Y |
| VESA mounting interfaces |
300 x 300 mm |
Certificates
| Digital Living Network Alliance (DLNA) certified |
Y |
Packaging data
| Package depth |
162 mm |
| Package weight |
26100 g |
| Package width |
1360 mm |
| Package height |
860 mm |
TV tuner
| Tuner type |
Analog & Digital |
| Digital signal format system |
DVB-T, DVB-S2, DVB-S, DVB-C |
Additionally
| Colour of product |
Metallic |
| Display diagonal |
139 cm |
| Ethernet LAN connection |
Y |
| Ethernet LAN (RJ-45) ports quantity |
1 |
| Energy efficiency compliance |
A+ |
LG 55UH8509. 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, Tuner type: Analog & digital. Operating system installed: Web OS. RMS rated power: 40 W. Teletext: 2000 pages, Video formats supported: MPEG2,MPEG4, Luminance: 65%
