Acer B277U 27' WQHD 2560 x 1440 2K 75Hz 4ms (GTG) 2xHDMI DisplayPort AMD FreeSync USB 3.0 Hub Built-in Speakers Backlit LED IPS Monitor

2560 x 1440 WQHD 2K Resolution 75Hz Refresh Rate 4ms (GTG) Response Time 2 x HDMI, DisplayPort Video Inputs 4 x USB 3.0 Type A, 1 x USB 3.0 Type B Ports AMD FreeSync Technology Built-in 2 Watt Speakers Tilt, Swivel, Height Adjustable VESA Mount Compatible