DELL UltraSharp U4021QW 40″ 5120×2160 WUHD IPS LCD LED Computer Monitor
$2,820.99
DELL UltraSharp U4021QW 40″ 5120 x 2160 WUHD IPS LCD LED Computer Monitor, 21:9, 300cd/m², 1.073B, 8ms, 178°/178°, 1000:1 (DELL-U4021QWA)
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Description
Redefine productivity on this revolutionary 40” curved WUHD 5K2K monitor that delivers exceptional color and clarity.
Additional information
| Weight | 21.77243 kg |
|---|---|
| Display diagonal | 39.7" |
| Display resolution | 5120 x 2160 pixels |
| Native aspect ratio | 21:9 |
| Display technology | LCD |
| Touchscreen | N |
| Panel type | IPS |
| Screen shape | Curved |
| Contrast ratio (typical) | 1000:1 |
| Maximum refresh rate | 60 Hz |
| Display number of colors | 1.073 billion colors |
| Backlight type | LED |
| Display brightness (typical) | 300 cd/m² |
| Response time | 8 ms |
| Anti-glare screen | Y |
| Screen curvature rating | 2500R |
| Supported graphics resolutions | 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 800 (WXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 2048 x 1152, 2560 x 1080, 3840 x 2160, 4096 x 2160, 5120 x 2160 |
| Supported video modes | 480p, 720p, 1080i, 1080p |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Response time (fast) | 5 ms |
| Pixel pitch | 0.00715 x 0.00715" (0.181 x 0.181 mm) |
| Pixel density | 140 ppi |
| Horizontal scan range | 27 – 133.286 kHz |
| Vertical scan range | 24 – 86 Hz |
| Viewable size, horizontal | 36.6" (92.9 cm) |
| Viewable size, vertical | 15.4" (39.2 cm) |
| Viewable size diagonal | 39.7" (100.9 cm) |
| High Dynamic Range (HDR) supported | N |
| RGB color space | DCI-P3 |
| Color gamut | 98% |
| NVIDIA G-SYNC | N |
| AMD FreeSync | N |
| Built-in speaker(s) | Y |
| Built-in camera | N |
| Number of speakers | 2 |
| RMS rated power | 18 W |
| Market positioning | Graphics design |
| Product color | Silver |
| Front bezel color | Black |
| Feet color | Silver |
| Built-in USB hub | Y |
| HDMI | Y |
| Headphone out | Y |
| USB upstream port type | USB Type-B |
| Number of upstream ports | 1 |
| Number of USB Type-B upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 4 |
| USB Type-C downstream ports quantity | 1 |
| USB Power Delivery up to | 90 W |
| DVI port | N |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Thunderbolt 3 ports quantity | 1 |
| Audio input | N |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| Wi-Fi | N |
| VESA mounting | Y |
| Cable lock slot | Y |
| Panel mounting interface | 100 x 100 mm |
| Pivot | N |
| Swiveling | Y |
| Swivel angle range | -30 – 30° |
| Tilt angle range | -5 – 21° |
| Tilt adjustment | Y |
| Energy efficiency class (SDR) | G |
| Energy consumption (SDR) per 1000 hours | 41 kWh |
| Power consumption (typical) | 41.3 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (max) | 240 W |
| Power consumption (off) | 0.3 W |
| Power consumption (PowerSave) | 44.81 W |
| AC input voltage | 100 – 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 2.8 A |
| 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% |
| Harmonized System (HS) code | 85285210 |
| RJ-45 ports quantity | 1 |
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