Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor
Manufacturer: DELL
ID: DELL-U3821DW
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-1.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-2.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-3.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-4.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-5.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-6.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-7.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-8.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-11.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-9.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-10.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
![Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor](https://cdn.multitronic.fi/images/prod/0/3/DELL-U3821DW-12.jpg "Dell 37.5" UltraSharp U3821DW, QHD+, USB-C, IPS - curved monitor")
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Key Specifications
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Specifications
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| Display | |
| Pixel pitch | 0.22908 x 0.22908 mm |
| Contrast ratio (typical) | 1000:1 |
| Horizontal scan range | 30 - 100 kHz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 21:9 |
| Vertical scan range | 56 - 76 Hz |
| Viewable size, horizontal | 89 cm |
| Viewable size, vertical | 38.8 cm |
| Viewable size diagonal | 95.3 cm |
| Display diagonal | 95.2 cm (37.5") |
| Response time | 8 ms |
| Display resolution | 3840 x 1600 pixels |
| Display diagonal (metric) | 95.29 cm |
| Supported graphics resolutions | 3840 x 1600 |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Touchscreen |  |
| Backlight type | W-LED |
| Maximum refresh rate | 60 Hz |
| Display technology | LCD |
| Anti-glare screen |  |
| Native aspect ratio | 21:9 |
| HD type | UltraWide Quad HD+ |
| Pixel density | 110.87 ppi |
| Colour gamut | 95% |
| Panel type | IPS |
| Screen shape | Curved |
| Display number of colours | 1.07 billion colours |
| sRGB coverage (typical) | 100% |
| Ports & interfaces | |
| Audio output | Yes |
| DVI port | |
| AC (power) in | |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| HDMI | |
| DisplayPorts quantity | 1 |
| Built-in KVM switch | |
| DisplayPort version | 1.4 |
| Built-in USB hub | |
| USB upstream port type | USB Type-B, USB Type-C |
| Number of upstream ports | 2 |
| USB Type-A downstream ports quantity | 4 |
| USB Type-C downstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | |
| Weight & dimensions | |
| Width (with stand) | 894.3 mm |
| Height (with stand) | 563.8 mm |
| Depth (with stand) | 251.2 mm |
| Bezel width (side) | 1 cm |
| Bezel width (top) | 1.05 cm |
| Bezel width (bottom) | 1.53 cm |
| Weight (without stand) | 8.8 kg |
| Height (without stand) | 392.3 mm |
| Width (without stand) | 894.3 mm |
| Depth (without stand) | 102.4 mm |
| Weight (with stand) | 13.1 kg |
| Energy management | |
| Power consumption (typical) | 36.5 W |
| Power supply type | Internal |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.3 W |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (max) | 230 W |
| Operational conditions | |
| Operating altitude | 0 - 5000 m |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 90% |
| Non-operating altitude | 5000 - 12192 m |
| Networking | |
| Wi-Fi | |
| Ergonomics | |
| Plug and Play | |
| Cable lock slot | |
| LED indicators | Power |
| Height adjustment | 12 cm |
| Swivel angle range | -30 - 30° |
| Tilt angle range | -50 - 21° |
| Pivot | |
| On Screen Display (OSD) | |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | |
| Tilt adjustment | |
| VESA mounting | |
| Packaging content | |
| Cables included | AC, DisplayPort, HDMI, USB Type-C |
| Quick start guide | |
| Stand included | |
| Other features | |
| On/off switch | |
| RJ-45 ports quantity | 1 |
| Design | |
| Product colour | Grey |
| Heavy metals free | Hg (mercury) |
| Market positioning | Business |
| Detachable stand | |
| Feet colour | Grey |
| Performance | |
| NVIDIA G-SYNC | |
| AMD FreeSync | |
| Multimedia | |
| RMS rated power | 18 W |
| Built-in speaker(s) | |
| Built-in camera | |
| Number of speakers | 2 |
| EAN | 5397184409565 |
| Warranty | 1 year |
| Source: Icecat.biz | |
Experience clarity, productivity and connectivity on this 37.5” ultrawide WQHD+ curved, hub monitor with 95% DCI-P3 color and integrated speakers.
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The above technical details are for reference only and may change without notice. We reserve the right to correct printing errors and use illustrations for guidance. Some text may be auto-generated or machine-translated, which could lead to inaccuracies.