Dell UltraSharp U2723QE (27-Inch 4K)
Revolutionary 2,000:1 IPS Black contrast, a 90W USB-C hub with RJ45 Ethernet, and built-in KVM.
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The Dell UltraSharp U2723QE is the gold standard 27-inch 4K USB-C monitor for hybrid creators and engineers. With LG's groundbreaking IPS Black technology delivering double the contrast of traditional IPS displays, a 90W power delivery hub that includes gigabit Ethernet, DisplayPort daisy-chaining, and a hardware KVM, it eliminates the need for a separate $250 Thunderbolt dock.
What We Liked
- IPS Black panel delivers an exceptional 2,000:1 static contrast ratio with dramatically deeper black levels than standard IPS
- Single-cable 90W USB-C Power Delivery charges 14-inch and 16-inch MacBook Pros while transmitting 4K video and data
- Built-in docking hub features RJ45 Ethernet (1 GbE), 5x USB-A ports, 3x USB-C ports, and DisplayPort daisy-chaining (MST)
- Integrated hardware KVM switch allows seamless sharing of mouse and keyboard across Mac and PC workstations
- Factory color calibration delivers an average Delta E of 1.48 out of the box with 98% DCI-P3 coverage
What Could Be Better
- Fixed 60Hz refresh rate lacks the fluid 120Hz motion of high-refresh gaming displays
- HDR 400 certification lacks local dimming zones, meaning true HDR highlights are limited
Why It Stands Out in Our Analysis
For years, standard IPS monitors forced creators to accept washed-out, dark-gray letterbox bars and muted shadow details due to their rigid 1,000:1 contrast ceiling. The Dell UltraSharp U2723QE solves this fundamentally by adopting LG Display's IPS Black architecture, which minimizes light leakage to achieve an instrument-verified 2,000:1 static contrast ratio. In side-by-side colorimeter analyses, shadow transitions in high-res photo editing and evening video timelines render with a depth previously unattainable without jumping to costly OLED panels.
Beyond image quality, the U2723QE functions as an enterprise-grade docking station. By consolidating 90W USB-C host charging, a 1 Gbps RJ45 Ethernet jack, three USB-C downstream ports (up to 10 Gbps), and five USB-A ports directly into the chassis, users can connect their MacBook Pro or Windows ultrabook with a single cable and leave external dongles behind. It even includes DisplayPort Out for multi-stream transport (MST) daisy-chaining on Windows workstations.
Sibling Trim Breakdown (U2723QE vs. U3223QE): Dell produces both a 27-inch and 32-inch variant of this IPS Black monitor. While the 32-inch U3223QE offers larger canvas real estate, its pixel density drops to 138 PPI, resulting in softer text rendering. The 27-inch U2723QE hits 163 PPI, making it the superior sweet spot for sharp macOS font smoothing without requiring cumbersome desktop depth.
Designers, software engineers, and prosumers who want rich contrast, calibrated color, and a full-featured single-cable USB-C dock that declutters their workstation.
While the joystick on the rear makes menu navigation intuitive, the built-in KVM auto-switch can take 2 to 3 seconds to complete handshakes when toggling between active host machines.




