Computer Monitors > DELL UltraSharp U4021QW
DELL UltraSharp U4021QW
UPC: 5397184409633
Product In Stock
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DELL UltraSharp U4021QW
Redefine productivity on this revolutionary 40” curved WUHD 5K2K monitor that delivers exceptional color and clarity.
DELL UltraSharp U4021QW Specifications
Other features
RJ-45 ports quantity
1
Display
Display diagonal
100.8 cm (39.7")
Display brightness (typical)
300 cd/m²
Display resolution
5120 x 2160 pixels
Native aspect ratio
21:9
Response time
8 ms
Display technology
LCD
Backlight type
LED
Anti-glare screen
Screen shape
Curved
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
Contrast ratio (typical)
1000:1
Maximum refresh rate
60 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
1.073 billion colours
Panel type
IPS
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
RGB colour space
DCI-P3
Colour gamut
98%
Performance
NVIDIA G-SYNC
AMD FreeSync
Multimedia
Built-in speaker(s)
Number of speakers
2
RMS rated power
18 W
Built-in camera
Design
Market positioning
Graphics design
Product colour
Black, Silver
Feet colour
Silver
Ports & interfaces
Built-in USB hub
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
HDMI
HDMI ports quantity
2
HDMI version
2.0
DisplayPorts quantity
1
DisplayPort version
1.4
Thunderbolt 3 ports quantity
1
Audio input
Headphone out
Headphone outputs
1
Headphone connectivity
3.5 mm
Ergonomics
Cable lock slot
VESA mounting
Height adjustment
12 cm
Swivelling
Swivel angle range
-30 - 30°
Tiltable
Tilt angle range
-5 - 21°
Power
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
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%
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)
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
