Brand: KOORUI Model: 27E1/27E1Q ●Esports black + fashion blue ●Lifting and rotating base ●Narrow bezel on three sides ●Support VESA wall mount ●Ergonomic design: the support base can lift and rotate, relax the spine and neck, release muscle pressure, can freely adjust the pitching Angle. ●Ultra-narrow bezel -- the field of vision is endless ●27E1:165HZ refresh rate/1080p ●27E1Q: 144HZ refresh rate /QHD 2K resolution ●Free Sync /G-sync technology ●1ms extreme response ●Set the game display mode to bring the best game picture quality experience ●Game crosshairs ●Timer function Panel Type :27E1(IPS) 27E1Q(Fast IPS) Visual size :27 Screen ratio :16:9 Average brightness :300CD /㎡ Response time :1ms MPRT Distance of 0.233 mm Color space :16.7m SRGB: 100% DCI-P3 :90% 27E1 Resolution :1920* 1080/165Hz 27E1Q Resolution :2560* 1440/144Hz Input signal: 27E1(HDMI+Type-c+DP);27E1Q(HDMI+HDMI+DP) Hanging :75 * 75mm Color:black