29.5" Inch VA+LED Panel Curved Gaming LED Monitor curvature 1800R DISPLAY RATIO 21:9 OBSERVE ANGLE 178/178 (CR>10) Resolution(Typ. ) 2560*1080@200Hz (Curved R1800) PIXEL 0.2697 × 0.2697 mm vertical refresh rate 30~200HZ horizontal refresh rate 66.0 ~245KHZ Display bandwidth 54~ 89.9 Mhz Brightness(Typ. ) 250cd/m2 Support HDCP back breathing light Built in speaker