AOC Gaming Monitor size 24.5 inch Backlight WLED Resolution 1920x1080 PX; Refresh rate 144 Hz; Response time 1 ms; Panel type TN;FlickerFree; Aspect ratio 16:9; Brightness 400 cd/m2; Contrast (dynamic) 50M:1; Contrast (static) 1000:1; Viewing Angle (CR10) 170/160 º; Colors 16.7 Million Bezel type Borderless; Signal input VGA, DisplayPort 1.2 x 1, HDMI 1.4 x 2, USB; USB Input USB 3.0 x 4; Speakers 2 W x 2; Speaker power 2 Watt; Vesa 100x100. Warranty 3 Years.