DELL U-SERIES 40" (21:9) WUHD 5K2K IPS CURVE LED, DP, T/BOLT, USB-C, USB(4), KVM, LAN, 3YR
- 101.6cm (40") 5K Ultra HD 5120 x 2160 LED IPS
- 8ms, 21:9, 450cd/m², 2000:1
- USB, HDMI, DisplayPort
Display
| Display diagonal | 101.6 cm (40") |
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| Display resolution | 5120 x 2160 pixels |
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| HD type | 5K Ultra HD |
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| Native aspect ratio | 21:9 |
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| Display technology | LCD |
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| Panel type | IPS |
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| Touchscreen | No |
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| Display brightness (peak) | 600 cd/m² |
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| Display brightness (typical) | 450 cd/m² |
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| Response time | 8 ms |
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| Anti-glare screen | Yes |
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| Screen shape | Curved |
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| Screen curvature rating | 2500R |
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| 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), 1280 x 800, 1600 x 1200, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2048 x 1152, 2048 x 1280, 2560 x 1080, 3840 x 2160, 4096 x 2160, 5120 x 2160 |
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| Supported video modes | 480p, 720p, 1080p |
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| Contrast ratio (typical) | 2000:1 |
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| Maximum refresh rate | 120 Hz |
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| Viewing angle, horizontal | 178° |
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| Viewing angle, vertical | 178° |
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| Display number of colours | 1.07 billion colours |
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| Response time (fast) | 5 ms |
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| Pixel pitch | 0.1815 x 0.1815 mm |
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| Pixel density | 140 ppi |
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| Horizontal scan range | 25 - 280 kHz |
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| Vertical scan range | 48 - 120 Hz |
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| Viewable size, horizontal | 92.9 cm |
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| Viewable size, vertical | 39.2 cm |
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| Viewable size diagonal | 100.9 cm |
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| High Dynamic Range (HDR) supported | Yes |
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| Surface hardness | 3H |
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| Colour gamut standard | DCI-P3 |
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| Colour gamut | 99% |
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| sRGB coverage (typical) | 100% |
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| Dual ambient light sensor | Yes |
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| Dell ComfortView technology | Yes |
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| Heat dissipation | 134.8 BTU/h |
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Performance
| AMD FreeSync | No |
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| Flicker-free technology | Yes |
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| Low Blue Light technology | Yes |
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| Windows operating systems supported | Windows 10, Yes |
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| Mac operating systems supported | MacOS |
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Multimedia
| Number of speakers | 2 |
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| RMS rated power | 18 W |
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| Built-in speaker(s) | Yes |
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| Built-in camera | No |
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Design
| Product colour | Silver |
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| Front bezel colour | Black |
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| Feet colour | Silver |
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Ports & interfaces
| Built-in USB hub | Yes |
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| Number of USB Type-C upstream ports quantity | 2 |
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| USB Type-A downstream ports quantity | 5 |
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| USB Type-C downstream ports quantity | 3 |
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| USB Type-C DisplayPort Alternate Mode | Yes |
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| USB Power Delivery (USB PD) | Yes |
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| USB Power Delivery up to | 140 W |
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| HDMI | Yes |
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| HDMI ports quantity | 1 |
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| HDMI version | 2.1 |
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| DisplayPorts quantity | 1 |
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| DisplayPort version | 1.4 |
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| Thunderbolt 4 ports quantity | 2 |
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| Audio output | Yes |
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| Headphone out | No |
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| Built-in KVM switch | Yes |
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| HDCP | Yes |
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| HDCP version | 1.4/2.3 |
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| DC-in jack | Yes |
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Ergonomics
| VESA mounting | Yes |
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| Panel mounting interface | 100 x 100 mm |
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| Cable management | Yes |
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| Cable lock slot | Yes |
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| Cable lock slot type | Kensington |
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| Height adjustment | Yes |
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| Adjustable height (max) | 15 cm |
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| Swivelling | Yes |
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| Swivel angle range | -30 - 30° |
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| Tilt adjustment | Yes |
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| Tilt angle range | -5 - 21° |
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| Picture-in-Picture | Yes |
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| On Screen Display (OSD) | Yes |
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| Plug and Play | Yes |
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| LED indicators | Yes |
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Power
| Energy efficiency class (SDR) | F |
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| Energy efficiency class (HDR) | G |
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| Energy consumption (SDR) per 1000 hours | 39.5 kWh |
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| Energy consumption (HDR) per 1000 hours | 61.7 kWh |
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| Power consumption (typical) | 39.5 W |
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| Power consumption (standby) | 0.4 W |
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| Power consumption (max) | 380 W |
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| Power consumption (off) | 0.3 W |
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| AC input voltage | 100 - 240 V |
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| AC input frequency | 50/60 Hz |
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| Input current | 4.2 A |
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| Power supply type | Internal |
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| Energy efficiency scale | A to G |
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Operational conditions
| Operating temperature (T-T) | 0 - 40 °C |
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| Storage temperature (T-T) | -20 - 60 °C |
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| Operating relative humidity (H-H) | 10 - 80% |
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| Storage relative humidity (H-H) | 5 - 90% |
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| Operating altitude | 0 - 5000 m |
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| Non-operating altitude | 0 - 12192 m |
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Weight & dimensions
| Width (with stand) | 946.6 mm |
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| Depth (with stand) | 252.8 mm |
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| Height (with stand) | 472.3 mm |
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| Weight (with stand) | 11.7 kg |
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| Width (without stand) | 946.6 mm |
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| Depth (without stand) | 108 mm |
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| Height (without stand) | 419.1 mm |
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| Weight (without stand) | 8.35 kg |
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| Bezel width (side) | 1.13 cm |
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| Bezel width (top) | 1.13 cm |
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| Bezel width (bottom) | 1.58 cm |
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Packaging data
| Package weight | 19 kg |
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| USB cable length | 1 m |
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Packaging content
| Stand included | Yes |
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| Cables included | AC, DisplayPort, HDMI, Thunderbolt, USB Type-A to USB Type-C |
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| Quick start guide | Yes |
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| DisplayPort cable length | 1.8 m |
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| HDMI cable length | 1.8 m |
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Sustainability
| Sustainability certificates | ENERGY STAR, TCO |
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| Doesn't contain | PVC/BFR |
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Carbon footprint
| Total carbon footprint (kg of CO2e) | 480 |
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| Carbon emissions, manufacturing (kg of CO2e) | 197 |
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| Carbon emissions, logistics (kg of CO2e) | 36 |
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| Carbon emissions, energy usage (kg of CO2e) | 192 |
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| Carbon emissions, end-of-life (kg of CO2e) | 55 |
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| Total carbon emissions, w/o use phase (kg of CO2e) | 288 |
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| PAIA version | GaBi verison1 |
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Other features
| Picture-by-Picture (PbP) | Yes |
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| Heavy metals free | Hg (mercury) |
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| Automatic brightness control | Yes |
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| Compliance certificates | RoHS |
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| Ethernet LAN data rates | 2500 Mbit/s |
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| Ethernet LAN (RJ-45) ports | 1 |
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Brand-specific features
| Dell Display Manager (DDM) compatibility | Yes |
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Warranty & Returns
- Warranty: Manufacturer Warranty
- How to claim: For Notebook, Desktop and Workstation: ProSupport Level: 1300 662 087 Basic Support Level: 1800 633 559 For Enterprise Products (Server & Storage): ProSupport Level: 1300 662 370 Basic Support Level: 1800 505 095
For returns or warranty claims on items bought from Tech2Have, see our Returns & Refunds policy or contact our team.
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