27 The monitor is new and I haven't used it. I bought it from the store and have the invoice. They opened the monitor and turned it on for inspection. The monitor is new, in its box, with all its accessories, and unused. I wanted to return it but couldn't. The reason for selling is I changed my mind and want to buy another monitor. Monitor Name: MSI MAG 274QRF QD E2 Monitor Specifications: Size: 27 inches * Resolution: 2560 × 1440 — QHD / 2K * Panel Type: Rapid IPS * Refresh Rate: 180Hz * Response Time: 1ms GTG * Technology: Quantum Dot * HDR: DisplayHDR 400 * Brightness: 400 nits * Sync: AMD FreeSync * Colors: 10-bit (8-bit + FRC) * Color Coverage: 98% DCI-P3 / 94% Adobe RGB / 150% sRGB * Ports: * 1× DisplayPort 1.4a * 2× HDMI 2.0b * 1× USB-C supports DisplayPort and 65W charging * 2× USB-A * 1× USB-B * Headphone jack * Adjustable Stand: Height up to 130mm + Tilt + Swivel Monitor: Flat and Anti-glare Screen Size (in inches): 27 inches Resolution: 2K