DELL UltraSharp U4021QW 102cm (40") WUHD IPS Curved Monitor 21:9 DP/HDMI/USB-C

Screen
Screen diagonal: 100.8 cm (39.7 inches)
Display resolution: 5120 x 2160 pixels
Native aspect ratio: 21:9
Screen technology: LCD
Touchscreen: No
HD Type: 4K DCI
Panel type: IPS
Screen Shape: Curved
Contrast Ratio: 1000:1
Maximum refresh rate: 60 Hz
Number of colors of the display: 1.073 billion colors
Backlight type: LED
Brightness (typical): 300 cd/m²
Response Time: 8ms
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) , 1680x1050 (WSXGA+), 1920x1080 (HD 1080), 2048x1152, 2560x1080, 3840x2160, 4096x2160, 5120x2160
Supported video modes: 480p, 720p, 1080i, 1080p
Angle of view, horizontal: 178°
Angle of view, vertical: 178°
Response Time (Fast): 5ms
Pixel pitch: 0.1815 x 0.1815mm
Pixel Density: 140ppi
Horizontal scan range: 27 - 133.286 kHz
Vertical scan range: 24 - 86 Hz
Visible size (horizontal): 92.9 cm
Visible size (vertical): 39.2 cm
Visible size (diagonally): 40.3 inches
High Dynamic Range Video (HDR) Support: No
RGB color space: DCI-P3
Color Gamut: 98%

Services
NVIDIA G-SYNC: No
AMD FreeSync: No

multimedia
Built-in speakers: Yes
Integrated Camera: No
Number of speakers: 2
RMS power: 18W

design
Market Positioning: Graphic Design
Color of product: Silver
Front Frame: Black
Foot color: silver

connections and interfaces
Built-in USB hub: Yes
HDMI: Yes
Headphone output: Yes
USB upstream port type: USB Type-B
Number of upstream slots: 1
Number of USB Type-B upstream ports: 1
Number of downstream USB-A type slots: 4
Number of USB-C type downstream ports: 1
USB power delivery up to: 90W
DVI connection: no
Number of HDMI ports: 2
HDMI Version: 2.0
Number of DisplayPort connections: 1
DisplayPorts version: 1.4
Number of Thunderbolt 3 ports: 1
Audio Connections: No
Headphone outputs: 1
Headphone Jack: 3.5mm

network
WiFi: No

ergonomics
VESA mount: Yes
Cable Lock Slot: Yes
Height adjustment: Yes
Panel Mounting Interface: 100*100mm
Height adjustment: 12 cm
Pivot: No
Swivel: Yes
Pan angle range: -30 - 30°
Tilt angle range: -5 - 21°
Tilt Adjustment: Yes

Performance
Energy Efficiency Class (SDR): G
Energy Efficiency Rating (HDR): Not available
Energy consumption (SDR) per 1,000 hours: 41 kWh
Power consumption (standard operation): 41.3 W
Power consumption (standby): 0.3 W
Power Consumption (Max): 240W
Power consumption (off): 0.3 W
Power consumption (PowerSave): 44.81 W
AC Input Voltage: 100-240V
AC input frequency: 50/60 Hz
Input Current: 2.8A
Power supply type: Internal
Energy efficiency scale: A to G

operating conditions
Operating temperature: 0 - 40 °C
Storage temperature range: -20 - 60 °C
Operating relative humidity: 10 - 80%
Storage humidity: 5 - 90%

weight and dimensions
Device width (incl. stand): 946.6 mm
Device depth (incl. foot): 248 mm
Device height (incl. stand): 577.3 mm
Weight (with stand): 13.8 kg
Width (without stand): 94.7 cm
Depth (without stand): 5.96 cm
Height (without stand): 41.9 cm
Weight (without stand): 9.5 kg
Bezel width (side): 1.13 cm
Bezel width (top): 1.13 cm
Bezel width (bottom): 1.58 cm

packaging data
Package weight: 21.6 kg

Other functions
Number of RJ-45 ports: 1