Dahua LM32-C301B Monitor, 31.5"2K IPS Display, QHD Resolution, 75Hz Refresh Rate, OD 5ms Response Time, Blue Light Technology, 85% NTSC Color Gamut, Black,port 2 × HDMI 1.4 (1440P@75 Hz),1 × DP 1.2 (1440P@75 Hz),1 × Audio out