Model: 66A7GCC2US Screen Size: 27 inch Resolution: 2560 x 1440 Refresh Rate: 75 Hz Response Time: 4 ms (Extreme mode) Contrast Ratio: 1000:1 Panel Type: IPS Connection Type: 1 x HDMI 1.4; 1 x DP 1.2 USB Upstream: 1 x USB 3.1 Type-C USB Downstream: 2 x USB 3.1 Gen 1 (1 BC) Dimensions: 18.72’ x 24.16’ x 7.07’ (with Stand) Weight: 12.99 lbs. (with Stand)