40" WUHD Monitor LG 40U990A-W
Description
UltraFine™ 40-inch Nano IPS Black 5K2K with Thunderbolt™ 5
Nano IPS Black technology controls light to deliver deeper blacks for cinematic clarity.
5K2K 5120x2160 display with Thunderbolt™ 5 engineered for precision: it offers 33% more pixels than standard 4K UHD (3840x2160), providing a wider canvas to view more content and reducing the need to switch between programs. Its high resolution delivers razor-sharp images and precise detail, making it suitable for professional video editing, graphic design, and any visual work where accuracy is critical. The vivid clarity allows you to spot even the fine details without constant zooming or panning.
DisplayHDR True Black 600: accurate and vibrant colour gamut ideal for video editing and natural photo retouching. Covering 99% (Typ.) of the DCI-P3 colour gamut, this display offers a 25% wider range than sRGB — capturing nearly all the colours used in print, digital, and broadcast media. From vivid tones to subtle nuances, it ensures accurate colour reproduction for lifelike video and photo output.
With support for Thunderbolt™ 5 and DisplayPort, the display enables 5K2K Daisy Chain connectivity — allowing you to link two monitors and a laptop in a streamlined setup that boosts productivity.
Specification
| Manufacturer | LG |
| Model | 40U990A |
| Diagonal (") | 40 |
| Screen Size Metric | 101 cm |
| Native Resolution | 5120 x 2160 |
| Screen type | Curved |
| Panel | IPS Black |
| Screen Refresh Rate | 120 Hz |
| Response Time | 5 ms |
| High Definition (HD) | WUHD |
| Vertical View Angle | 178 ° |
| Horisontal View Angle | 178 ° |
| Colours | 1.06 billion colours |
| Fits with VESA | 100 x 100 mm |
| Number of speakers | 2 |
| Ethernet | yes |
| HDMI ports | 2 |
| Bluetooth | No |
| USB 3.2 | 2 |
| Power RMS | 10 W |
| Wifi | no |
| Colour | Black |
| Reversible | yes |
| Tiltable | yes |
| Adjustable height | yes |
| Pivot | no |
| Weight with stand | 14.1 kg |
| Weight net (kg) | 14.106 kg |
| Weight w.-o. stand (Kg) | 9207 g |
| Weight with package (kg) | 18 kg |
| Dimensions without stand (W x H x D) | 94.77 x 41.98 x 10.63 cm |
| Dimensions with stand (W x H x D) | 94.77 x 61.43 x 26 cm |
| Package dimensions (W x H x D) cm | 120.6 x 53.4 x 20.1 cm |
| Energy label | F |
| Energy Label (HDR) | G |
| Warranty | 2 years |