🖥️ Display: 20" WSXGA (1600x900) TN Panel – Crisp visuals with 72% NTSC color gamut
🔄 Refresh Rate: 75Hz – Smooth performance for everyday tasks and light gaming
🔌 Connectivity: HDMI & VGA ports – Easy plug-and-play with PCs and laptops
🛡️ Eye Comfort: Flicker Safe & Reader Mode – Reduces eye strain during long usage
🧩 Ergonomics: Tilt Adjustment (-5° to 15°) & Wall Mountable (75x75 mm) – Flexible setup options
🧠 Smart Features: LG Switch App – Split screen, theme customization & productivity tools
The LG 20U401A-B is a 20-inch WSXGA TN monitor designed for productivity and comfort. With a 75Hz refresh rate and 1600x900 resolution, it delivers smooth visuals ideal for office work, browsing, and light entertainment. Features like Flicker Safe, Reader Mode, and Color Weakness Mode ensure a comfortable viewing experience, while HDMI and VGA ports offer versatile connectivity. Its ergonomic tilt and wall-mount support make it a perfect fit for any workspace.
Product Specifications:
| Specification | Details |
| Display Size | 19.5 inches |
| Resolution | WSXGA (1600x900) |
| Panel Type | TN |
| Refresh Rate | 75Hz |
| Brightness | 250 cd/m² |
| Color Gamut | NTSC 72% |
| Response Time | 2ms (GtG) |
| Ports | 1x HDMI, 1x VGA (D-Sub), Headphone Out |
| Ergonomics | Tilt (-5° to 15°), Wall Mountable (75x75 mm) |
| Eye Comfort Features | Flicker Safe, Reader Mode, Color Weakness Mode |
| Smart Features | LG Switch App |
| Country of Origin | South Korea |
| Model Number | 20U401A-B |
| Warranty | 3 Years |
| Weight | 2.5 kg |