Display & Performance Screen Size & Resolution: 31.5-inch, 4K UHD (3840 x 2160). Panel Type: VA. Refresh Rate: Up to 144Hz. Response Time: 0.6ms (MPRT). Brightness: 400 cd/m². Contrast Ratio: 3000:1 (Static), 80M:1 (Advanced). Color Support: 1.07B (8bit+FRC). HDR: HDR10 Ready. Adaptive Sync: AMD FreeSync Premium. Connectivity & Features Video Inputs: 2x HDMI 2.1, 1x DisplayPort 1.4, 1x USB-C (Alt Mode, 95W PD).