Dell S2421HN 24" gaming lcd - with iPS technology ( true 178° wide viweing angle + real color ) , AMD FreeSync technology@75Hz , DDM (Dell Display Manger) , silver stabilizer , Full HD 1920x1080 (WUGA+) ; brightness- 250cd/m2 ; contrast ratio- 1000:1 , response time- 4ms - 2x HDMi+ headphone out - 100x100mm vesa wall-mountable