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Designed for colour-critical workflows, this 31.5-inch monitor features DisplayHDR True Black 500, anti-glare low-reflectance, a built-in colorimeter, and Dell Colour Management tools for remote calibration and fleet management.
| Display | |
| Display diagonal: | 80 cm (31.5") |
| Display resolution: | 3840 x 2160 pixels |
| Native aspect ratio: | 16:9 |
| Display technology: | QD-OLED |
| Touchscreen: | No |
| HD type: | 4K Ultra HD |
| Response time: | 0.3 ms |
| Screen shape: | Flat |
| Maximum refresh rate: | 120 Hz |
| Display number of colours: | 1.07 billion colours |
| Display brightness (peak): | 1000 cd/m² |
| Display brightness (typical): | 300 cd/m² |
| Response time measurement type: | 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 720 (HD 720), 1280 x 800 (WXGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160 |
| Supported video modes: | 2160p, 1080p, 720p, 576p, 480p |
| Contrast ratio (dynamic): | 1500000:1 |
| Viewing angle, horizontal: | 178° |
| Viewing angle, vertical: | 178° |
| Pixel pitch: | 0.1814 x 0.1814 mm |
| Pixel density: | 140 ppi |
| Viewable size, horizontal: | 69.7 cm |
| Viewable size, vertical: | 39.2 cm |
| Digital horizontal frequency: | 15 - 270 kHz |
| Digital vertical frequency: | 48 - 120 Hz |
| High Dynamic Range (HDR) technology: | Dolby Vision, HDR True Black 500 |
| Surface hardness: | 3H |
| sRGB coverage (typical): | 100% |
| Adobe RGB coverage: | 94% |
| BT.2020 coverage: | 80% |
| DCI-P3 coverage: | 99% |
| Performance | |
| Flicker-free technology: | Yes |
| Low Blue Light technology: | Yes |
| Multimedia | |
| Built-in speaker(s): | No |
| Built-in camera: | No |
| Design | |
| Market positioning: | Office |
| Product colour: | Black |
| Front bezel colour: | Black |
| Detachable stand: | Yes |
| Feet colour: | Black |
| Ports & interfaces | |
| Built-in USB hub: | Yes |
| HDMI: | Yes |
| Headphone out: | No |
| USB upstream port type: | USB Type-C |
| Number of USB Type-C upstream ports quantity: | 1 |
| USB Type-A downstream ports quantity: | 2 |
| USB Type-C DisplayPort Alternate Mode: | Yes |
| USB Power Delivery (USB PD): | Yes |
| USB Power Delivery up to: | 140 W |
| HDMI ports quantity: | 2 |
| HDMI version: | 2.1 |
| DisplayPorts quantity: | 1 |
| DisplayPort out version: | 1.4 |
| Thunderbolt 4 ports quantity: | 2 |
| Built-in KVM switch: | Yes |
| HDCP: | Yes |
| HDCP version: | 1.4/2.2 |
| Network | |
| Ethernet LAN: | Yes |
| Ergonomics | |
| VESA mounting: | Yes |
| Cable lock slot: | Yes |
| Height adjustment: | Yes |
| Panel mounting interface: | 100 x 100 mm |
| Cable management: | Yes |
| Cable lock slot type: | Kensington |
| Adjustable height (max): | 15 cm |
| Pivot: | Yes |
| Pivot angle: | -90 - 90° |
| Swivelling: | Yes |
| Swivel angle range: | -30 - 30° |
| Tilt adjustment: | Yes |
| Tilt angle range: | -5 - 21° |
| Picture-in-Picture: | Yes |
| On Screen Display (OSD): | Yes |
| Power | |
| Energy efficiency class (SDR): | G |
| Energy efficiency class (HDR): | G |
| Energy consumption (SDR) per 1000 hours: | 34 kWh |
| Energy consumption (HDR) per 1000 hours: | 34 kWh |
| Power consumption (typical): | 33.7 W |
| Power consumption (standby): | 0.4 W |
| Power consumption (max): | 460 W |
| Power consumption (off): | 0.3 W |
| AC input voltage: | 100 - 240 V |
| AC input frequency: | 50/60 Hz |
| Input current: | 5.3 A |
| Power supply type: | Internal |
| Energy efficiency scale: | A to G |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 45 °C |
| Storage temperature (T-T): | -20 - 60 °C |
| Operating relative humidity (H-H): | 10 - 90% |
| Storage relative humidity (H-H): | 10 - 90% |
| Operating altitude: | 0 - 5000 m |
| Non-operating altitude: | 5000 - 12192 m |
| Weight & dimensions | |
| Width (with stand): | 718.3 mm |
| Depth (with stand): | 217.2 mm |
| Height (with stand): | 623.8 mm |
| Weight (with stand): | 9.35 kg |
| Width (without stand): | 718.3 mm |
| Depth (without stand): | 65.5 mm |
| Height (without stand): | 436 mm |
| Weight (without stand): | 6.43 kg |
| Bezel width (side): | 1.23 cm |
| Bezel width (top): | 9.3 mm |
| Bezel width (bottom): | 3.78 cm |
| Packaging data | |
| Package weight: | 16.3 kg |
| Packaging content | |
| Stand included: | Yes |
| Cables included: | Power, HDMI, DisplayPort, Thunderbolt |
| Sustainability | |
| Sustainability certificates: | ENERGY STAR |
| Doesn't contain: | PVC/BFR, Arsenic, Mercury |
| Other features | |
| Compliance certificates: | RoHS |
Product Safety Information
Responsible Person in the EU:
Dell GmbH Unterschweinstiege 10 60549 Frankfurt am Main Deutschland de.customersupport@dell.com
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