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Varenr.: DELL-U3821DW
| Produkt features | |
|---|---|
| Producent | Dell |
| Display diagonal | 95.2 cm (37.5") |
| Display resolution | 3840 x 1600 pixels |
| HD type | UltraWide Quad HD+ |
| Native aspect ratio | 21:9 |
| Display technology | LCD |
| Panel type | IPS |
| Backlight type | W-LED |
| Touchscreen | N |
| Display brightness (typical) | 300 cd/m² |
| Response time | 8 ms |
| Anti-glare screen | Y |
| Screen shape | Curved |
| Screen curvature rating | 2300R |
| Supported graphics resolutions | 3840 x 1600 |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Aspect ratio | 21:9 |
| Contrast ratio (typical) | 1000:1 |
| Maximum refresh rate | 60 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Response time (fast) | 5 ms |
| Pixel pitch | 0.22908 x 0.22908 mm |
| Pixel density | 110.87 ppi |
| Horizontal scan range | 30 - 100 kHz |
| 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 (metric) | 95.29 cm |
| High Dynamic Range (HDR) supported | N |
| RGB colour space | DCI-P3 |
| Colour gamut | 95% |
| sRGB coverage (typical) | 100% |
| NVIDIA G-SYNC | N |
| AMD FreeSync | N |
| Flicker-free technology | Y |
| Built-in speaker(s) | Y |
| Built-in camera | N |
| Number of speakers | 2 |
| RMS rated power | 18 W |
| Market positioning | Business |
| Product colour | Grey |
| Front bezel colour | Black |
| Detachable stand | Y |
| Feet colour | Grey |
| Heavy metals free | Hg (mercury) |
| Built-in USB hub | Y |
| USB upstream port type | USB Type-B, USB Type-C |
| Number of upstream ports | 2 |
| Number of USB Type-B upstream ports quantity | 1 |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 4 |
| USB Type-C downstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Y |
| DVI port | N |
| HDMI | Y |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Audio output | Y |
| Built-in KVM switch | Y |
| AC (power) in | Y |
| Wi-Fi | N |
| VESA mounting | Y |
| Panel mounting interface | 100 x 100 mm |
| Cable lock slot | Y |
| Height adjustment | 12 cm |
| Pivot | N |
| Swivelling | Y |
| Swivel angle range | -30 - 30° |
| Tilt angle range | -50 - 21° |
| On Screen Display (OSD) | Y |
| Plug and Play | Y |
| LED indicators | Power |
| Tilt adjustment | Y |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 37 kWh |
| Power consumption (typical) | 36.5 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (max) | 230 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage relative humidity (H-H) | 5 - 90% |
| Operating altitude | 0 - 5000 m |
| Non-operating altitude | 5000 - 12192 m |
| Stand included | Y |
| Cables included | AC, DisplayPort, HDMI, USB Type-C |
| Quick start guide | Y |
| Width (with stand) | 894.3 mm |
| Depth (with stand) | 251.2 mm |
| Height (with stand) | 563.8 mm |
| Weight (with stand) | 13.1 kg |
| Width (without stand) | 89.4 cm |
| Depth (without stand) | 10.2 cm |
| Height (without stand) | 39.2 cm |
| Weight (without stand) | 8.8 kg |
| Bezel width (side) | 1 cm |
| Bezel width (top) | 1.05 cm |
| Bezel width (bottom) | 1.53 cm |
| Sustainability certificates | ENERGY STAR, RoHS, TCO |
| Doesn't contain | PVC/BFR |
| Harmonized System (HS) code | 85285210 |
| On/off switch | Y |
| Picture-by-Picture (PbP) | Y |
| RJ-45 ports quantity | 1 |
| På lager | Ja |
