The LG UltraFine 40U990A is a premium 39.7-inch curved 5K2K (5120x2160) Nano IPS UltraWide monitor built for power users who run multiple machines. A built-in KVM switch and dual Thunderbolt 5 ports let you control two connected computers from one keyboard, mouse and screen, while a 120Hz refresh rate and HDR600 keep visuals smooth and vibrant.
Key Features
- 39.7-inch curved 5K2K (5120x2160) Nano IPS panel, 21:9 ultrawide
- Built-in KVM switch for two connected PCs
- Dual Thunderbolt 5 ports plus DisplayPort and HDMI
- 120Hz refresh rate, 5ms response time
- HDR600 for a wide, bright dynamic range
- Curved screen for immersive, edge-to-edge viewing
Specifications
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Screen Size: 39.7-inch, curved
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Panel Type: Nano IPS
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Resolution: 5120 x 2160 (5K2K UltraWide)
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Refresh Rate: 120Hz
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Response Time: 5ms
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HDR: HDR600
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Ports: 2x Thunderbolt 5, DisplayPort, HDMI
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Special Feature: Built-in KVM switch
