24 inch with 1920 x 1080 Full HD (1080P) resolution IPS panelRapid 1ms response (MPRT) and 144Hz refresh rate with AMD Free Sync for ultra-smooth competitive game play3-Sided frameless design with IPS panel for wide viewing angles and brilliant colors1x DisplayPort, 2x HDMI 1.4, 1x VGA inputs..

23.8 inch with 1920x1080 Resolution75 Hz Refresh RateAMD FreeSync Technology1ms MPRT Response TimeHDMI 1.4 x 2, DisplayPort 1.2 x 1, VGA..

27 inch with 1920 x 1080 Full HD (1080P) resolutionAMD FreeSync Premium0.5ms MPRT Response TimeHDMI 2.0 x 2, DisplayPort 1.2 x 1 , Headphone out (3,5mm)..

Resolution : 2560x1440Brightness : 300Contrast Ratio : 1500R Response Time : 1msDisplay Colors : BlackAspect Ratio : 16:9TruMotion/Refresh Rate : 144Hz Connectivity : HDMI 2.0 x 2, DisplayPort 1.2 x 1 , USB 3.0 x 4..