Competitively modeled for agile execution on the battlefield, the AG273FZE AGON III 27” gaming monitor has 240Hz refresh rate and 0.5ms response time. The display’s G-Sync Compatible technology ensures the monitor’s refresh rate is seamlessly synced with your processor’s to eliminate screen tearing. With brighter lights, darker shadows and more vivid colors, the monitor’s HDR technology illuminates with pristine visuals. Pixel Pitch (mm) 0.3108 (H) x 0.3108 (V) Effective Viewing Area (mm) 596.74 (H) x 335.66 (V) Brightness (typical) 400 cd/m² Contrast Ratio 1000 : 1 (Typical) 80 Million : 1 (DCR) Response Time 0.5ms (MPRT) / 1ms (GtG) Viewing Angle 178° (H) / 178° (V) (CR > 10) Optimum Resolution 1920 x 1080 @ 240Hz – DisplayPort 1.4, HDMI 2.0