Description
Stay productive with this 31.5-inch QHD monitor featuring extensive connectivity and TÜV certified for 4-star eye comfort.
| Screen | |
| Screen size | 80 cm (31.5") |
| Screen resolution | 2560 x 1440 pixels |
| Image format | 16:9 |
| Display technology | LCD |
| Touch screen | No |
| Type HD | Wide Quad HD |
| Panel type | IPS |
| Response time | 8 ms |
| Screen shape | Flat |
| Contrast ratio | 1500:1 |
| Maximum discount rate | 100 Hz |
| Number of colors displayed | 1.07 billion colors |
| LED Backlight | Yes |
| Retro type | Edge LED |
| Screen brightness (typical) | 350 cd/m² |
| Type of response time measurement | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Supported graphics resolutions | 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 1200, 1920 x 1080 (HD 1080), 2560x1440 |
| Supported video modes | 480p, 576p, 720p, 1080p |
| Horizontal viewing angle | 178° |
| Vertical viewing angle | 178° |
| Reaction time (fast) | 5 ms |
| No pixel | 0.2727 x 0.2727 mm |
| Pixel density | 93 pixels per inch |
| Horizontal scanning domain | 30 - 151 kHz |
| Vertical scan frequency | 48 - 100 Hz |
| Viewable horizontal size | 69.8 cm |
| Vertical viewable size | 39.3 cm |
| Viewable diagonal size | 80.1 cm |
| Surface hardness | 3 hours |
| sRGB coverage (max) | 99% |
| Dell ComfortView Technology | Yes |
| Heat dissipation (typical) | 78.8 BTU/h |
| representation / realization | |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Low-Blue-Light Technology | Yes |
| Windows operating system support | Windows 10 |
| Mac operating system support | Yes |
| multimedia | |
| Built-in speakers | No |
| Built-in camera | No |
| Design | |
| Product color | Black, Grey |
| Front chassis | Black |
| Foot colors | Gray |
| Connectivity | |
| Integrated USB hub | Yes |
| HDMI | Yes |
| Audio headphone output | No |
| Number of upstream USB Type-C ports | 1 |
| Quantity of USB Type A downstream ports | 3 |
| Quantity of USB Type-C downstream ports | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB power capacity | Yes |
| USB power delivery up to | 90 W |
| Number of HDMI ports | 1 |
| Number of DisplayPort interfaces | 2 |
| DisplayPort version | 1.4 |
| HDCP | Yes |
| HDCP version | 1.4 |
| Ergonomics | |
| VESA mount | Yes |
| Anti-theft cable port | Yes |
| Height adjustment | Yes |
| VESA standard | 100 x 100 mm |
| Optimized cable management | Yes |
| Cable lock location type | Kensington |
| Adjustable height (max) | 15 cm |
| Pivot | Yes |
| Rotation angle | -90 - 90° |
| Pivoting | Yes |
| Oscillation angle range | -30 - 30° |
| Tilt adjustment | Yes |
| Angle of inclination | -5 - 21° |
| On-screen display (OSD) | Yes |
| Plug and Play | Yes |
| Psychics | Yes |
| Power | |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | Unavailable |
| Energy consumption (SDR) for 1000 hours | 23 kWh |
| Typical electricity consumption | 23.1 W |
| Energy consumption (standby mode) | 0.4 W |
| Consumption (max) | 192 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100-240V |
| AC input frequency | 50/60 Hz |
| Input current | 2.8 A |
| Power supply type | Internal |
| Energy efficiency range | A to G |
| Environmental conditions | |
| Operating temperature | 0 - 40 °C |
| Off-temperature | -20 - 60 °C |
| Operating relative humidity (HH) | 10-80% |
| Relative humidity level (storage) | 5 - 90% |
| Operating altitude | 0 - 5000 m |
| Non-operational altitude | 0 - 12192 m |
| Weight and dimensions | |
| Device width (including bracket) | 713.4 mm |
| Depth (including support) | 215 mm |
| Height (including stand) | 619 mm |
| Weight (with stand) | 9.14 kg |
| Width (without support) | 713.4 mm |
| Depth (without support) | 50 mm |
| Height (without stand) | 413.1 mm |
| Weight (without stand) | 6.63 kg |
| Frame width (side) | 7.64 mm |
| Frame width (at the top) | 7.45 mm |
| Frame width (at the bottom) | 1.3 cm |
| Packaging information | |
| Package weight | 12.9 kg |
| Package contents | |
| Stand included | Yes |
| Cables included | DisplayPort, USB Type-A to USB Type-C, USB Type-C |
| DisplayPort cable length | 1.8 m |
| Sustainability | |
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, EPEAT Gold, TCO |
| Does not contain | Arsenic, Mercury, PVC/BFR |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 297 |
| Carbon emissions, manufacturing (kg of CO2e) | 130,977 |
| Carbon emissions, logistics (kg CO2e) | 24,354 |
| Carbon emissions, energy use (kg of CO2e) | 113,157 |
| End-of-life carbon emissions (kg CO2e) | 28,512 |
| Total carbon emissions, excluding the use phase (kg CO2e) | 183,843 |
| PAIA version | GaBi version 1, 2024 |
| Other features | |
| Certificates of conformity | RoHS |
| Ethernet LAN: data transfer rate | 1000 Mbit/s |
| Number of LAN ethernet ports (RJ-45) | 1 |
| Certification | TÜV Rheinland Eye Comfort 3.0 |
| Wake-on-LAN | Yes |
| Special features | |
| Compatibility with Dell Display Manager (DDM) | Yes |