Display Model Number LS28AG700NNXZA Screen Size (Class) 28 Display Type IPS Flat/Curved Flat Resolution 3,840 x 2,160 Aspect Ratio 16:9 Brightness 300 cd/㎡ Brightness (Typical) 300 Peak Brightness (Typical) 400 Brightness (Min) 250 Static Contrast Ratio 1000:1 (Typ.) Contrast Ratio Static 1000:1 (Typ.) Dynamic Contrast Ratio Mega ∞ DCR Viewing Angle (Horizontal/Vertical) 178°(H)/178°(V) HDR (High Dynamic Range) HDR 400 HDR VESA DisplayHDR 400 Response Time 1ms(GTG) Active Display Size (H x V) 620.93 x 341.28 mm Color Support Max 16.7M Color Gamut (DCI Coverage) 90% Panel Type IPS Frame Rate Max 144Hz