Sceptre IPS 27" 4K UHD LED Monitor up to 75Hz DIsplayPort HDMI DVI Build-in Speakers, Frameless Machine Black 2020 (U279W-4000R)

Superior 4K
Picture: Enter an unrivaled world of color variation, impressive contrasts, and image detail with 4K resolution (3840 x 2160). Sceptre 4K delivers a superior picture with 8 million pixels, four times more than a 1080P Full HDTV.
Fast Response Time: Playing fast action games and watching action adventure movies always require fast and accurate pixel response from an LED. With quick response times, ghosting and blurring are reduced so the user can enjoy the display with clarity and precision.
Multiple Ports: The DisplayPort accelerates refresh rate up to 70Hz, providing the visual edge you need to defeat the competition during all of your gaming exploits. HDMI 1 delivers sharp 4K images at 60Hz while HDMI 2 and DVI deliver this remarkable resolution at 30Hz. Connect your favorite audio devices with Audio Out.
Blue Light Shift: Reduce your monitors blue light to protect you from eye fatigue, irritation and strains. This enables you to work on your documents, watch movies, or play games more comfortably for extended periods.
Anti-Flicker: Provides a crisper picture by preventing the backlight from flickering periodically.