| ProductFamily | UltraSharp |
| Model | Dell UltraSharp 30 USB-C Hub Monitor - U3023E |
| Built-in Speaker(s) | N |
| Market Positioning | Graphics design |
| Feet Color | Silver |
| Front Bezel Color | Black |
| Heavy Metals Free | Hg (mercury) |
| Display Diagonal | 30" |
| Display Resolution | 2560 x 1600 pixels |
| HD Type | WQXGA |
| Panel Type | IPS |
| Display Technology | LCD |
| Display Number Of Colors | 1.07 billion colors |
| Touchscreen | N |
| Native Aspect Ratio | 16:10 |
| Maximum Refresh Rate | 60 Hz |
| SRGB Coverage (typical) | 100% |
| Pixel Density | 101.4 ppi |
| Anti-glare Screen | Y |
| RGB Color Space | sRGB |
| Screen Shape | Flat |
| Contrast Ratio (typical) | 1000:1 |
| Display Brightness (typical) | 350 cd/m² |
| Response Time | 8 ms |
| Viewing Angle, Horizontal | 178° |
| Viewing Angle, Vertical | 178° |
| Pixel Pitch | 0.00986 x 0.00986" (0.251 x 0.251 mm) |
| Viewable Size, Horizontal | 25.2" (64.1 cm) |
| Viewable Size, Vertical | 15.8" (40.1 cm) |
| Horizontal Scan Range | 30 - 113 kHz |
| Vertical Scan Range | 56 - 76 Hz |
| Display Diagonal (metric) | 29.8" (75.6 cm) |
| Supported Video Modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Backlight Type | LED |
| Response Time (fast) | 5 ms |
| High Dynamic Range (HDR) Supported | N |
| Surface Hardness | 3H |
| VESA Mounting | Y |
| Tilt Angle Range | -5 - 21° |
| Height Adjustment | 5.91" (15 cm) |
| Panel Mounting Interface | 100 x 100 mm |
| On Screen Display (OSD) | Y |
| Plug And Play | Y |
| Pivot | Y |
| Pivot Angle | -90 - 90° |
| Swiveling | Y |
| Swivel Angle Range | -30 - 30° |
| Product Color | Silver |
| Built-in Camera | N |
| Operating Temperature (T-T) | 0 - 40 °C |
| Storage Temperature (T-T) | -20 - 60 °C |
| Operating Relative Humidity (H-H) | 10 - 80% |
| Storage Relative Humidity (H-H) | 5 - 90% |
| Operating Altitude | 0 - 196850.4" (0 - 5000 m) |
| Non-operating Altitude | 0 - 480000" (0 - 12192 m) |
| On/off Switch | Y |
| Cables Included | AC, DisplayPort, USB Type-C, USB Type-C to USB Type-A |
| Stand Included | Y |
| NVIDIA G-SYNC | N |
| AMD FreeSync | N |
| Flicker-free Technology | Y |
| Low Blue Light Technology | Y |
| Wi-Fi | N |
| Headphone Connectivity | 3.5 mm |
| Headphone Outputs | 1 |
| HDMI Ports Quantity | 1 |
| HDMI Version | 1.4 |
| Headphone Out | Y |
| USB Power Delivery | Y |
| DisplayPorts Quantity | 2 |
| Audio Output | Y |
| Built-in USB Hub | Y |
| HDCP | Y |
| HDMI | Y |
| AC (power) In | Y |
| USB Hub Version | 3.2 Gen 2 (3.1 Gen 2) |
| USB Power Delivery Up To | 90 W |
| USB Type-A Downstream Ports Quantity | 4 |
| USB Upstream Port Type | USB Type-C |
| Number Of Upstream Ports | 2 |
| USB Type-C Downstream Ports Quantity | 1 |
| Power Consumption (max) | 210 W |
| Power Consumption (typical) | 26.6 W |
| AC Input Voltage | 100 - 240 V |
| Power Consumption (off) | 0.2 W |
| AC Input Frequency | 50/60 Hz |
| Energy Efficiency Class (SDR) | F |
| Energy Consumption (SDR) Per 1000 Hours | 27 kWh |
| Power Consumption (standby) | 0.3 W |
| Energy Efficiency Scale | A to G |
| Cable Lock Slot | Y |
| Doesn't Contain | Arsenic, PVC/BFR |
| Sustainability Certificates | ENERGY STAR, EPEAT Gold, RoHS |
| Width (with Stand) | 25.8" (655.9 mm) |
| Depth (with Stand) | 9.06" (230 mm) |
| Height (with Stand) | 18.6" (472.7 mm) |
| Weight (with Stand) | 23.8 lbs (10.8 kg) |
| Width (without Stand) | 25.8" (65.6 cm) |
| Depth (without Stand) | 2.09" (5.3 cm) |
| Height (without Stand) | 16.5" (41.9 cm) |
| Weight (without Stand) | 14.3 lbs (6.48 kg) |
| Bezel Width (side) | 0.287" (7.3 mm) |
| Bezel Width (top) | 0.287" (7.3 mm) |
| Bezel Width (bottom) | 0.413" (1.05 cm) |
| Compliance Industry Standards | ENERGY STAR certified Monitor.\nEPEAT registered where applicable.\nTCO Certified & TCO Certified Edge.\nRoHS Compliant.\nBFR/PVC Free monitor\nMeets NFPA 99 leakage current requirements.\nArsenic-Free glass and Mercury-Free for the panel only. |
| DDC/CI | Y |
| Power Supply Type | Internal |
| Heat Dissipation (typical) | 90.76 BTU/h |
| Tilt Adjustment | Y |
| Power Management | Y |
| RJ-45 Ports Quantity | 1 |
| DCI-P3 Coverage | 95% |
| Picture-by-Picture (PbP) | Y |
| Maximum Resolution | 2560 x 1600 pixels |
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