The LG 40U990A-W is a professional 40-inch 5K2K (5120 × 2160) monitor engineered for creators, designers, and editors who demand maximum clarity and workspace. The ultra-wide 5K2K resolution gives you more room for timelines, toolbars, and reference windows—perfect for video editing, color grading, 3D, and multi-app workflows.With Nano IPS Black technology, VESA DisplayHDR™ 600, and a 2000:1 contrast ratio, this display delivers deep blacks, vivid color, and incredible visual depth, making both dark scenes and bright highlights look more lifelike. Covering up to 99% DCI-P3, the 40U990A-W is ready for color-critical work where accuracy truly matters.Powered by Thunderbolt™ 5, the monitor supports ultra-fast, stable data and video transfer plus up to 96W power delivery—so you can connect and charge your laptop with a single cable. You can also daisy-chain two monitors and a laptop through Thunderbolt, keeping your desk clean and your workflow efficient. Built for modern studios and pro setups, the LG 40U990A-W combines huge canvas space, precise color, and next-gen connectivity in one stunning display.⭐ Key Features ✅ Screen Size & Resolution: 40" 5K2K (5120 × 2160) ultra-wide monitor ✅ Panel: Nano IPS Black for deeper blacks and rich, accurate color ✅ Color & HDR: Up to 99% DCI-P3 coverage with VESA DisplayHDR™ 600 ✅ Contrast Ratio: 2000:1 for enhanced depth and shadow detail ✅ Connectivity: Thunderbolt™ 5 for ultra-fast data, video, and networking ✅ Power Delivery: Up to 96W USB-C charging for laptops ✅ Daisy Chain: Connect two monitors + a laptop with a clean single-cable setup ✅ Use Case: Ideal for video editing, photography, design, code, and multitasking ✅ Design: Wide, immersive canvas built for focused professional workflows