Model Brand: Acer Display Screen Size: 27" Recommended Resolution: 2560 x 1440 (2K) Display Colors: 16.7 Million Brightness: 350 cd/m2 Contrast Ratio: 100,000,000:1 Response Time: 6ms Display Type: WQHD Connectivity HDMI: Yes USB 2.0: Yes Convenience Built-in Speakers: USB Hub Built-in Webcam: USB Hub