LM27-E231BN Dahua 27" FHD Gaming Monitor > Wide color gamut, 85% NTSC. It meets the designer's demand of image texture; > 178°H/178°V extra-wide viewing angle for all-round viewing performance; > Adaptive sync can effectively solve picture lagging and tearing problems; > 0.5 ms fast response time with no image blurring or ghosting (with OD).