Acer CBD 27" 1440p WQHD 75Hz 5ms GTG IPS LED Monitor (CB272U smiiprx) - Black. 27" LED backlit wide quad high definition LCD with 2560 x 1440 resolution gives you impressive picture clarity with the finest details all over, 75Hz refresh rate with 5ms response time ensures smooth motion and eliminates screen tearing while playing games, IPS frameless panel boasts a wide colour gamut which means you see natural vibrant colours reproduced on the screen, HDR10 display technology is capable of incredible contrast ratios with perfect blacks to make images look wonderfully realistic, 178-degree wide viewing angle makes the screen visible from all over the room, Energy saving mode automatically turns off the display for saving on energy bills and preventing screen burn, ErgoStand offers full functionality of tilt, swivel, height, and orientation so you can set the screen in a position that gives you a comfortable viewing angle, Compatible with VESA mounts having the 100 x 100 pattern.