Home › Technology › DELL UltraSharp U3821DW computer monitor 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey
DELL UltraSharp U3821DW computer monitor 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey
DELL
Experience clarity, productivity and connectivity on this 37.5” ultrawide WQHD+ curved, hub monitor with 95% DCI-P3 color and integrated speakers.
Specifications
| HDMI | Yes |
|---|---|
| Pivot | No |
| Wi-Fi | No |
| HD type | UltraWide Quad HD+ |
| DVI port | No |
| Panel type | IPS |
| Swivelling | Yes |
| Feet colour | Grey |
| Pixel pitch | 0.22908 x 0.22908 mm |
| Touchscreen | No |
| AMD FreeSync | No |
| Aspect ratio | 21:9 |
| Audio output | Yes |
| Colour gamut | 95% |
| HDMI version | 2.0 |
| PAIA version | 1.2.13, 2021 |
| Screen shape | Curved |
| AC (power) in | Yes |
| NVIDIA G-SYNC | No |
| On/off switch | Yes |
| Pixel density | 110.87 ppi |
| Plug and Play | Yes |
| Response time | 8 ms |
| VESA mounting | Yes |
| Backlight type | W-LED |
| LED indicators | Power |
| Product colour | Grey |
| Stand included | Yes |
| Built-in camera | No |
| Cable lock slot | Yes |
| Cables included | AC, DisplayPort, HDMI, USB Type-C |
| Doesn't contain | PVC/BFR |
| RMS rated power | 18 W |
| Tilt adjustment | Yes |
| AC input voltage | 100 - 240 V |
| Built-in USB hub | Yes |
| Detachable stand | Yes |
| Display diagonal | 95.2 cm (37.5") |
| Tilt angle range | -50 - 21° |
| Anti-glare screen | Yes |
| Bezel width (top) | 1.05 cm |
| Heavy metals free | Hg (mercury) |
| Height adjustment | Yes |
| Power supply type | Internal |
| Quick start guide | Yes |
| AC input frequency | 50 - 60 Hz |
| Bezel width (side) | 1 cm |
| Depth (with stand) | 251.2 mm |
| Display resolution | 3840 x 1600 pixels |
| Display technology | LCD |
| Front bezel colour | Black |
| Market positioning | Business |
| Number of speakers | 2 |
| Operating altitude | 0 - 5000 m |
| Swivel angle range | -30 - 30° |
| Width (with stand) | 894.3 mm |
| Built-in KVM switch | Yes |
| Built-in speaker(s) | Yes |
| DisplayPort version | 1.4 |
| HDMI ports quantity | 2 |
| Height (with stand) | 563.8 mm |
| Native aspect ratio | 21:9 |
| Vertical scan range | 56 - 76 Hz |
| Weight (with stand) | 13.1 kg |
| Bezel width (bottom) | 1.53 cm |
| Maximum refresh rate | 60 Hz |
| RJ-45 ports quantity | 1 |
| Response time (fast) | 5 ms |
| Colour gamut standard | DCI-P3 |
| Depth (without stand) | 102.4 mm |
| DisplayPorts quantity | 1 |
| Horizontal scan range | 30 - 100 kHz |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Width (without stand) | 894.3 mm |
| Height (without stand) | 392.3 mm |
| Non-operating altitude | 5000 - 12192 m |
| USB upstream port type | USB Type-B, USB Type-C |
| Viewable size diagonal | 95.3 cm |
| Weight (without stand) | 8.8 kg |
| Adjustable height (max) | 12 cm |
| Compliance certificates | RoHS |
| Energy efficiency scale | A to G |
| Flicker-free technology | Yes |
| On Screen Display (OSD) | Yes |
| Power consumption (max) | 230 W |
| Power consumption (off) | 0.3 W |
| Screen curvature rating | 2300R |
| Viewable size, vertical | 38.8 cm |
| Viewing angle, vertical | 178° |
| sRGB coverage (typical) | 100% |
| Contrast ratio (typical) | 1000:1 |
| Number of upstream ports | 2 |
| Panel mounting interface | 100 x 100 mm |
| Picture-by-Picture (PbP) | Yes |
| Display diagonal (metric) | 95.29 cm |
| Display number of colours | 1.07 billion colours |
| Storage temperature (T-T) | -20 - 60 °C |
| Viewable size, horizontal | 89 cm |
| Viewing angle, horizontal | 178° |
| Harmonized System (HS) code | 85285210 |
| Operating temperature (T-T) | 0 - 40 °C |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 36.5 W |
| Sustainability certificates | ENERGY STAR, TCO |
| Display brightness (typical) | 300 cd/m² |
| Energy efficiency class (HDR) | Not available |
| Energy efficiency class (SDR) | F |
| Supported graphics resolutions | 3840 x 1600 |
| Storage relative humidity (H-H) | 5 - 90% |
| Operating relative humidity (H-H) | 10 - 80% |
| High Dynamic Range (HDR) supported | No |
| Total carbon footprint (kg of CO2e) | 802 |
| USB Type-A downstream ports quantity | 4 |
| USB Type-C downstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Energy consumption (SDR) per 1000 hours | 37 kWh |
| Carbon emissions, logistics (kg of CO2e) | 101.052 |
| Carbon emissions, end-of-life (kg of CO2e) | 6.416 |
| Carbon emissions, energy usage (kg of CO2e) | 281.502 |
| Carbon emissions, manufacturing (kg of CO2e) | 413.03 |
| Number of USB Type-B upstream ports quantity | 1 |
| Number of USB Type-C upstream ports quantity | 1 |
| Total carbon emissions, standard deviation (kg of CO2e) | 125 |
Specs Icecat · Product data supplied by Icecat as is, without warranty.
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