With Dell UltraSharp Monitor U2723QE the one of the most productive on a 27 inch monitor with brilliant color and contrast that features the industry’s first IPS Black technology and a connectivity hub.
Experience incredible color and superior black performance with a contrast ratio of 2000:1 on the world’s first 27" 4K monitor with IPS Black technology.
ComfortView Plus—an always-on, built-in low blue light screen—reduces potentially harmful blue light emissions without compromising color.
See fine details on this 4K monitor and enjoy truer-to-life color with 98% DCI-P3 and VESA DisplayHDR™ 400.
Your hub for connectivity
Jumpstart productivity: Wake up and power on your laptop with the Power Sync feature.

Enhanced connectivity: Streamline your workspace with extensive connectivity ports including USB-C (up to 90W power delivery), RJ45 (Ethernet), DP1.4, and HDMI. Quick-access USB-C (up to 15W of power charging) and super speed USB 10Gpbs ports enable easy connections and fast data transfers.
A more organized workspace: Single cable USB-C connectivity offers the flexibility of connecting to multi-vendor USB-C systems, reducing cable clutter and enabling quick transitions from the desk. 
Network ready: Get enhanced manageability with MAC Address pass-through, PXE Boot, and Wake-on-LAN conveniently built in.