Dell
DELL UltraSharp U4021QW computer monitor 100.8 cm (39.7") 5120 x 2160
Redefine productivity on this revolutionary 40 curved WUHD 5K2K monitor that delivers exceptional color and clarity. Display Display diagonal: 100.8 cm (39.7") Display resolution: 5120 x 2160 pixels Native aspect ratio: 21:9 Display technology: LCD Touchscreen: No HD type: 4K DCI Panel type: IPS Response time: 8 ms Screen shape: Curved Contrast ratio (typical): 1000:1 Maximum refresh rate: 60 Hz Display number of colours: 1.073 billion colours Backlight type: LED Display brightness (typical): 300 cd/m² Anti-glare screen: Yes 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: 0.1815 x 0.1815 mm Pixel density: 140 ppi Horizontal scan range: 27 - 133.286 kHz Vertical scan range: 24 - 86 Hz Viewable size, horizontal: 92.9 cm Viewable size, vertical: 39.2 cm Viewable size diagonal: 100.9 cm High Dynamic Range (HDR) supported: No Colour gamut standard: DCI-P3 Colour gamut: 98% Ports & interfaces Built-in USB hub: Yes HDMI: Yes Headphone out: Yes 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 VGA (D-Sub) ports quantity: 0 DVI port: No HDMI ports quantity: 2 HDMI version: 2.0 DisplayPorts quantity: 1 DisplayPort version: 1.4 Thunderbolt 3 ports quantity: 1 Audio input: No Headphone outputs: 1 Headphone connectivity: 3.5 mm Weight & dimensions Width (with stand): 946.6 mm Depth (with stand): 248 mm Height (with stand): 577.3 mm Weight (with stand): 13.8 kg Width (without stand): 946.6 mm Depth (without stand): 59.6 mm Height (without stand): 419.1 mm Weight (without stand): 9.5 kg Bezel width (side): 1.13 cm Bezel width (top): 1.13 cm Bezel width (bottom): 1.58 cm Power Energy efficiency class (SDR): G Energy efficiency class (HDR): Not available 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 Operational conditions 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% Network Wi-Fi: No Packaging data Package weight: 21.6 kg Ergonomics VESA mounting: Yes Cable lock slot: Yes Height adjustment: Yes Panel mounting interface: 100 x 100 mm Adjustable height (max): 12 cm Pivot: No Swivelling: Yes Swivel angle range: -30 - 30° Tilt adjustment: Yes Tilt angle range: -5 - 21° Other features RJ-45 ports quantity: 1 Ethernet LAN (RJ-45) ports: 0 Design Market positioning: Graphics design Product colour: Silver Front bezel colour: Black Feet colour: Silver Performance NVIDIA G-SYNC: No AMD FreeSync: No Multimedia Built-in speaker(s): Yes Built-in camera: No Number of speakers: 2 RMS rated power: 18 W Logistics data Harmonized System (HS) code: 85285210 Carbon footprint Total carbon footprint (kg of CO2e): 926 Total carbon emissions, standard deviation (kg of CO2e): 149 Carbon emissions, manufacturing (kg of CO2e): 430.6 Carbon emissions, logistics (kg of CO2e): 112 Carbon emissions, energy usage (kg of CO2e):
Offer
All prices incl. VAT; shipping costs per shop feed. The click takes you directly to the shop's product page.
Price history (lowest price)
2026-07-12 – 2026-07-27min €1,608.21 · max €1,882.18
Product details
- Brands
- Dell
- GTIN
- 05397184409633