DELL UltraSharp U4021QW LED display 100.8 cm (39.7") 5120 x 2160

Beskrivning

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
• 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/
• Response time: 8 ms
• 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: 17
• Viewing angle, vertical: 17
• 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
• RGB colour space: 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
• 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 - 40C
• Storage temperature (T-T): -20 - 60C
• 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: 12 cm
• Panel mounting interface: 100 x 100 mm
• Pivot: No
• Swivelling: Yes
• Swivel angle range: -30 - 3
• Tilt angle range: -5 - 2
• Tilt adjustment: Yes

Other features

• RJ-45 ports quantity: 1

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: 926 kg of CO2e
• Total carbon emissions (Standard deviation): 149 kg of CO2e
• Carbon emissions (Manufacturing): 430 kg of CO2e
• Carbon emissions (Logistics): 112 kg of CO2e
• Carbon emissions (Use): 377 kg of CO2e
• Carbon emissions (End-of-Life): 6 kg of CO2e
• Total carbon emissions (w/o Use phase): 549 kg of CO2e