Specifications
| General | |
| Display Type | LED-backlit LCD monitor / TFT active matrix |
| Diagonal Size | 31.5″ |
| Built-in Devices | USB 3.2 Gen 1/USB-C hub |
| USB Power Delivery | 90 Watt |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Native Resolution | QHD 2560 x 1440 at 60 Hz |
| Pixel Pitch | 0.2727 mm |
| Pixel Per Inch | 93 |
| Brightness | 350 cd/m² |
| Contrast Ratio | 1000:1 / 1000:1 (dynamic) |
| Color Support | 1.07 billion colors |
| Color Gamut | 99% sRGB |
| Response Time | 8 ms (normal); 5 ms (fast) |
| Horizontal Viewing Angle | 178° |
| Vertical Viewing Angle | 178° |
| Screen Coating | Anti-glare |
| Backlight Technology | LED backlight |
| Features | LED edgelight system, Mercury free, arsenic-free glass, 3-sided bezel-less, Dell ComfortView Plus |
| Dimensions (WxDxH) | 28 in x 9.1 in x 24.3 in – with stand |
| Weight | 25.79 lbs |
| Connectivity | |
| Interfaces | HDMI (HDCP 1.4), DisplayPort 1.4 (HDCP 1.4), DisplayPort output (HDCP 1.4, MST), USB-C upstream/DisplayPort 1.4 Alt Mode with Power Delivery (power up to 90W), 4 x USB 3.2 Gen 1 downstream, LAN (RJ-45) |
| Mechanical | |
| Display Position Adjustments | Height, pivot (rotation), swivel, tilt |
| Tilt Angle | -5°/+21° |
| Swivel Angle | -45°/+45° |
| Height Adjustment | 5.9 in |
| VESA Mounting Interface | 100 x 100 mm |
| Miscellaneous | |
| Features | Security lock slot (cable lock sold separately), VESA interface support |
| Cables Included | 1 x DisplayPort cable – DisplayPort to DisplayPort – 6 ft, 1 x USB 3.2 Gen 1 upstream cable – USB Type A to C – 6 ft, 1 x USB-C to USB-C cable – 3.3 ft |
| Compliant Standards | RoHS, NFPA 99, BFR-free, PVC-free |
| TAA Compliant | Yes |
| Power | |
| Input Voltage | AC 100-240 V (50/60 Hz) |
| Power Consumption (On mode) | 29.9 W |
| Power Consumption (Typical) | 183 Watt |
| Power Consumption Stand by | 0.3 Watt |
| Power Consumption Sleep | 0.3 Watt |
| Power Consumption (Off Mode) | 0.3 Watt |
| On / Off Switch | Yes |
| Dimensions & Weight | |
| With stand | Width: 28 in, Depth: 9.1 in, Height: 24.3 in, Weight: 25.8 lbs |
| Without stand | Weight: 15.6 lbs |
| Dimensions & Weight (Shipping) | |
| Shipping Weight | 33.77 lbs |
| Environmental Standards | |
| ENERGY STAR Certified | Yes |



