Dell UltraSharp 27 4K USB-C Hub Monitor (U2723QE)
Dell's 27-inch 4K UltraSharp with an IPS Black panel (2000:1 contrast) and a built-in USB-C hub: one cable carries DisplayPort video, USB 10 Gbps data, Ethernet and up to 90 W of laptop charging. Aimed at office and colour-conscious work on a docked laptop, with KVM, PBP/PIP and DisplayPort daisy-chaining.
Display
- Panel
- Active-matrix TFT LCD, in-plane switching; Dell markets it as IPS Black technology
- Size
- 68.47 cm (27 in) viewable diagonal; active area 596.74 × 335.66 mm
- Resolution
- 3840 × 2160 at 60 Hz (16:9)
- Pixel pitch
- 0.1554 mm (163.18 ppi)
- Brightness
- 400 cd/m² (typical)
- Contrast
- 2000:1 (typical)
- Response time
- 5 ms (Fast mode), 8 ms (Normal mode), grey to grey
- Viewing angle
- 178° / 178° (typical)
- Colour depth
- 1.07 billion colours
- Colour gamut
- 100% sRGB, 100% Rec. 709, 98% DCI-P3 (panel native, Custom Mode preset)
- Calibration
- Delta E < 2 average (sRGB, Rec. 709, DCI-P3)
- HDR
- VESA Certified DisplayHDR 400
- Coating
- Anti-glare front polarizer, 3H hard coating
- Eye comfort
- ComfortView Plus (built-in low blue light), flicker-free; TÜV Rheinland low blue light (hardware solution)
Ports
- DisplayPort in
- 1 × DP 1.4 with DSC (HDCP 2.2)
- DisplayPort out
- 1 × DP out for MST daisy-chain (up to 2 × 3840 × 2160 at 60 Hz with DSC)
- HDMI
- 1 × HDMI 2.0 (HDCP 2.2)
- USB-C upstream (video)
- 1 × USB-C with DisplayPort 1.4 Alt Mode and DSC, 90 W power delivery (20 V/4.5 A, 15 V/3 A, 9 V/3 A, 5 V/3 A)
- USB-C upstream (data)
- 1 × USB-C, USB 3.2 Gen 2 (10 Gbps), for KVM / second PC
- USB-A downstream
- 4 × USB 3.2 Gen 2 (10 Gbps) on the rear
- Quick access
- 1 × USB-A USB 3.2 Gen 2 (10 Gbps) with BC 1.2 charging; 1 × USB-C USB 3.2 Gen 2 (10 Gbps), 15 W
- Ethernet
- 1 × RJ45; MAC address pass-through, PXE boot and Wake-on-LAN
- Audio
- 1 × 3.5 mm analog line-out (2-channel audio from HDMI/DP; not for headphones)
- Multi-PC
- KVM with Auto KVM; Picture-by-Picture and Picture-in-Picture
- In the box
- DP 1.8 m cable, USB-C to USB-C 1.0 m and USB-A to USB-C 1.0 m cables (U2723QX ships an HDMI cable instead of DP)
Ergonomics
- Height
- 150 mm
- Tilt
- -5° to 21°
- Swivel
- -45° to 45°
- Pivot
- -90° to 90°
- VESA
- 100 × 100 mm (behind the VESA cover); stand is removable
- Stand
- Base 268 × 185 mm; cable management through the riser
- Security
- Security lock slot; stand lock screw hole (M3 × 6 mm, screw not included)
Power
- Input
- 100–240 VAC, 50/60 Hz ± 3 Hz, 2.7 A maximum
- Typical (On mode)
- 25.9 W
- Maximum
- 220 W (max brightness/contrast with full USB load)
- ENERGY STAR 8.0
- Pon 28.54 W; TEC 91.83 kWh
- Standby / off
- 0.3 W / 0.2 W
Physical
- With stand
- H 385.18–535.18 mm × W 611.44 mm × D 185.00 mm
- Without stand
- H 353.01 mm × W 611.44 mm × D 54.33 mm
- Borders
- 7.35 mm top and sides, 10.00 mm bottom
- Weight
- 4.48 kg panel only; 1.79 kg stand; 6.64 kg with stand and cables; 9.53 kg packaged
- Finish
- Platinum silver
- Operating temperature
- 0–40 °C
- Certifications
- ENERGY STAR, EPEAT (where registered), TCO Certified and TCO Certified Edge, RoHS
Management
- Dell Display Manager
- Easy Arrange and other key features
- Power Button Sync
- Monitor power button can control a Dell PC's power state (Dell OptiPlex 7090/3090 Ultra)
- Multi-Monitor Sync
- Syncs a preset group of OSD settings across DisplayPort daisy-chained monitors