Screen and Display Size and Type: 45 inches, Curved OLED. Dimensions and Resolution: 21:9 aspect ratio, WQHD resolution. Colors and Contrast: 98.5% DCI-P3 color coverage, HDR support, and 1,500,000:1 contrast ratio. Surface: Anti-glare and anti-reflection screen. Performance and Speed Refresh Rate: 240Hz. Response Time: 0.03 ms Ports and Connectivity HDMI: Version 2.1 (supports 240Hz). DisplayPort: Version 1.4 (supports 240Hz).