LG UltraFine 40" 5K2K Nano IPS Monitor
LG UltraFine 40" 5K2K Nano IPS Monitor
SKU:MNL-40U990A-W
The LG UltraFine 40U990A is a 40-inch 5K2K professional monitor designed for creative professionals and content creators. Featuring Nano IPS Black technology, 5120x2160 resolution, Thunderbolt 5 connectivity, and 99% DCI-P3 colour accuracy, it delivers exceptional image quality for demanding design and video workflows.
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Product Information
| Brand | LG |
|---|---|
| Category | Monitors |
| SKU | MNL-40U990A-W |
| Availability | Out of Stock |
Overview
- The LG UltraFine 40U990A is a premium 40-inch ultra-wide professional monitor built for mission-critical creative work. With native 5K2K resolution (5120 x 2160), it provides 33% more screen real estate than conventional 4K displays, enabling seamless multi-tasking and detailed content viewing without scaling compromises.
The Nano IPS Black panel combines deep blacks with exceptional colour accuracy, achieving 99% DCI-P3 gamut coverage and DisplayHDR True Black 600 certification. This makes it ideal for video grading, photography retouching, and any workflow where colour fidelity is non-negotiable. At 450 cd/m² brightness, the display maintains visibility in professional studio environments without colour shift.
Thunderbolt 5 connectivity delivers industry-leading bandwidth for high-speed data transfer and display connection, reducing cable clutter and supporting daisy-chaining of peripherals. The curved 2500R design enhances immersion across the wide 21:9 aspect ratio. Ergonomic adjustments (tilt, height, swivel) ensure comfort during extended professional sessions. Backed by a 36-month warranty, this monitor is engineered for reliability in demanding production environments.
Specifications
| Screen Size | 39.7 inches (40 inch class) |
|---|---|
| Resolution | 5120 x 2160 (5K2K) |
| Aspect Ratio | 21:9 |
| Panel Type | IPS Black |
| Colour Gamut | DCI-P3 99% (CIE1976) |
| Brightness | 450 cd/m² |
| Refresh Rate | 120 Hz |
| Response Time | 5ms (Grey to Grey, Faster mode) |
| Curvature | 2500R |
| Display Adjustments | Tilt, Height, Swivel |
| Primary Connectivity | Thunderbolt 5 |
| HDR Support | DisplayHDR True Black 600 |
| Warranty | 36 months |
Key Features
Ideal For
FAQs
What is the native resolution of the LG UltraFine 40U990A?
The monitor features 5K2K native resolution (5120 x 2160 pixels) with a 21:9 ultra-wide aspect ratio, delivering 33% more screen space than standard 4K displays.
Is this monitor suitable for colour-critical work?
Yes. The 40U990A achieves 99% DCI-P3 colour gamut coverage and DisplayHDR True Black 600 certification, making it ideal for video grading, photography, and professional design workflows requiring accurate colour reproduction.
What connectivity options does the 40U990A offer?
The monitor features Thunderbolt 5 connectivity, providing high-speed data transfer, display connection, and peripheral daisy-chaining capabilities.
Can I adjust the monitor for ergonomic comfort?
Yes. The stand supports tilt, height, and swivel adjustments, allowing you to position the display optimally for your workspace and comfort during extended work sessions.
What is the refresh rate and response time?
The monitor supports 120Hz refresh rate with 5ms (Grey to Grey) response time in Faster mode, providing smooth performance for dynamic content and professional workflows.
How bright is the display?
The 40U990A delivers 450 cd/m² brightness, ensuring excellent visibility in professional studio environments without colour shift or display fatigue.
What warranty is included?
The monitor is backed by a 36-month (3-year) warranty, providing extended coverage for professional users and production environments.
