Experience stunning clarity with the LG 27US550-W 27-inch LCD Monitor, featuring 4K Ultra HD 3840 x 2160 resolution for crisp, detailed visuals and vibrant colors. Perfect for professionals, content creators, and multimedia users, this monitor delivers wide viewing angles, reliable performance, and an ergonomic design for comfortable long-term use.
Specifications
| Display |
| DCI-P3 coverage |
90% |
| High Dynamic Range (HDR) technology |
High Dynamic Range 10 (HDR10) |
| High Dynamic Range (HDR) supported |
Yes |
| Display diagonal (metric) |
68.4 cm |
| Pixel pitch |
0.1554 x 0.1554 mm |
| Viewing angle, vertical |
178° |
| Viewing angle, horizontal |
178° |
| Maximum refresh rate |
60 Hz |
| Contrast ratio (typical) |
1000:1 |
| Screen shape |
Flat |
| Response time |
5 ms |
| Display brightness (typical) |
300 cd/m² |
| Panel type |
IPS |
| HD type |
4K Ultra HD |
| Touchscreen |
No |
| Display technology |
LCD |
| Native aspect ratio |
16:9 |
| Display resolution |
3840 x 2160 pixels |
| Display diagonal |
68.6 cm (27") |
| Performance |
| Smart modes |
Energy saving |
| Flicker-free technology |
Yes |
| AMD FreeSync |
No |
| NVIDIA G-SYNC |
No |
| Multimedia |
| Built-in camera |
No |
| Built-in speaker(s) |
No |
| Design |
| Product colour |
White |
| Market positioning |
Home |
| Ports & interfaces |
| Headphone outputs |
1 |
| Headphone out |
Yes |
| DisplayPort out version |
1.4 |
| DisplayPorts quantity |
1 |
| HDMI version |
2.0 |
| HDMI ports quantity |
2 |
| HDMI |
Yes |
| Built-in USB hub |
No |
| Ergonomics |
| Tilt adjustment |
Yes |
| Swivelling |
Yes |
| Pivot |
Yes |
| Height adjustment |
Yes |
| Panel mounting interface |
100 x 100 mm |
| VESA mounting |
Yes |
| Power |
| Energy efficiency scale |
A to G |
| AC adapter output voltage |
19 V |
| AC input voltage |
240 V |
| Power consumption (off) |
0.3 W |
| Power consumption (max) |
33.6 W |
| Power consumption (standby) |
0.5 W |
| Power consumption (typical) |
25.9 W |
| Energy consumption (HDR) per 1000 hours |
34 kWh |
| Energy consumption (SDR) per 1000 hours |
26 kWh |
| Energy efficiency class (HDR) |
G |
| Energy efficiency class (SDR) |
F |
| Weight & dimensions |
| Weight (without stand) |
7.3 kg |
| Height (without stand) |
363.5 mm |
| Depth (without stand) |
45.4 mm |
| Width (without stand) |
613.5 mm |
| Weight (with stand) |
4.2 kg |
| Height (with stand) |
539.2 mm |
| Depth (with stand) |
253.2 mm |
| Width (with stand) |
613.5 mm |
| Packaging data |
| Package weight |
6.8 kg |
| Package height |
447 mm |
| Package depth |
167 mm |
| Package width |
690 mm |
| Packaging content |
| Cables included |
AC, HDMI |
| Stand included |
Yes |
| Sustainability |
| Doesn't contain |
Mercury |
| Other features |
| Package weight |
6.8 kg |
| Video colour modes |
DCI-P3 |
