The screen is broken. Screen 27GR83Q - B Key Specifications: * 27-inch size. * QHD resolution (2560x1440). * IPS panel with excellent colors and wide viewing angles. * 240Hz refresh rate. * 1ms GtG response time. * AMD FreeSync Premium and NVIDIA G-SYNC Compatible support. * DisplayHDR 400 standard and 95% DCI-P3 color coverage. * Two HDMI 2.1 ports and one DisplayPort 1.4