Lenovo 64A4MARXUZ ThinkVision T24-40 Monitor's a 23.8" FHD IPS screen with wide colour gamut of 99% sRGB and 99% BT.709 which deliver vivid image at any viewing angle. Match your screen to your workflow with 48-120 Hz dynamic refresh rate. It dynamically adjusts to match on-screen content, resulting in smoother motion for fast-moving pictures or reduced rates for power saving when viewing still images.