Features very comfortable eye-care technologies. Screen Size: 27 inches. Panel Type: IPS (provides wide viewing angles of 178° and accurate colors). Resolution: 1920 × 1080 (FHD). Refresh Rate: 60Hz. Response Time: 5ms (GtG). Brightness: 250 nits. Contrast Ratio: 1000:1. Features and Technologies Brightness Intelligence (B.I.): A smart sensor that automatically adjusts screen brightness based on your ambient room lighting to protect your eyes. Low Blue Light Technology: To reduce harmful blue light and prevent eye strain. Flicker-Free Technology: To prevent screen flicker that causes headaches during long sitting periods. Cable Management System: The monitor base is designed to neatly route and hide wires inside. Audio and Ports Rear Ports: 1 x HDMI 1.4 port. 1 x DisplayPort 1.2 port. 1 x VGA (D-sub) port. Headphone jack (3.5mm) and audio input. Audio: Features built-in speakers with a power of 2W × 2.