Monitors
DELL UltraSharp U4021QW LED display 100.8 cm (39.7") 5120 x 2160 pixels 4K DCI LCD Silver
SKU:DELL-U4021QW
Redefine productivity on this revolutionary 40 curved WUHD 5K2K monitor that delivers exceptional color and clarity.
-
,Information}{SiteText,1088}
Audio Built-in speaker(s) Yes RMS rated power 18 W Performance Built-in speaker(s) Yes RMS rated power 18 W Built-in camera No AMD FreeSync No NVIDIA G-SYNC No Display Display brightness (typical) 300 cd/m² Screen shape Curved Display number of colours 1.073 billion colours Native aspect ratio 21:9 Pixel density 140 ppi Colour gamut 98% Maximum refresh rate 60 Hz HD type 4K DCI Display technology LCD Viewing angle, horizontal 178° Viewing angle, vertical 178° Pixel pitch 0.1815 x 0.1815 mm 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 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 Backlight type LED Display resolution 5120 x 2160 pixels Response time 8 ms Display diagonal 100.8 cm (39.7") Contrast ratio (typical) 1000:1 Response time (fast) 5 ms Touchscreen No High Dynamic Range (HDR) supported No Panel type IPS Screen curvature rating 2500R RGB colour space DCI-P3 Anti-glare screen Yes Multimedia Number of speakers 2 Built-in speaker(s) Yes RMS rated power 18 W Built-in camera No Design Market positioning Graphics design Feet colour Silver Product colour Silver Front bezel colour Black Camera Built-in camera No Ports & interfaces Built-in USB hub Yes USB upstream port type USB Type-B Number of upstream ports 1 USB Type-A downstream ports quantity 4 USB Type-C downstream ports quantity 1 Headphone out Yes DVI port No HDMI ports quantity 2 DisplayPorts quantity 1 Audio input No Headphone outputs 1 Headphone connectivity 3.5 mm HDMI Yes HDMI version 2.0 DisplayPort version 1.4 USB Power Delivery up to 90 W Thunderbolt 3 ports quantity 1 Number of USB Type-B upstream ports quantity 1 Wi-Fi No Technical details Height (without stand) 419.1 mm Depth (without stand) 59.6 mm Width (without stand) 946.6 mm Feet colour Silver RJ-45 ports quantity 1 Cable lock slot Yes HDMI Yes Product colour Silver Front bezel colour Black Power supply type Internal Weight (with stand) 13.8 kg Touchscreen No Network Wi-Fi No Ergonomics VESA mounting Yes Cable lock slot Yes Panel mounting interface 100 x 100 mm Swivelling Yes Swivel angle range -30 - 30° Tilt angle range -5 - 21° Height adjustment 12 cm Pivot No Height adjustment Yes Tilt adjustment Yes Power Power supply type Internal AC input voltage 100 - 240 V AC input frequency 50 - 60 Hz Power consumption (max) 240 W Power consumption (standby) 0.3 W Power consumption (typical) 41.3 W Power consumption (off) 0.3 W Power consumption (PowerSave) 44.81 W Input current 2.8 A Energy efficiency scale A to G Energy efficiency class (SDR) G Energy efficiency class (HDR) Not available Energy consumption (SDR) per 1000 hours 41 kWh 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 Height (without stand) 419.1 mm Depth (without stand) 59.6 mm Width (without stand) 946.6 mm Width (with stand) 946.6 mm Depth (with stand) 248 mm Height (with stand) 577.3 mm Bezel width (side) 1.13 cm Bezel width (top) 1.13 cm Bezel width (bottom) 1.58 cm Weight (with stand) 13.8 kg Weight (without stand) 9.5 kg Package weight 21.6 kg Packaging data Package weight 21.6 kg Sustainability Total carbon footprint 926 kg of CO2e Carbon footprint Total carbon footprint 926 kg of CO2e Total carbon emissions (w/o Use phase) 549 kg of CO2e Total carbon emissions (Standard deviation) 149 kg of CO2e Carbon emissions (Use) 377 kg of CO2e Carbon emissions (Manufacturing) 430 kg of CO2e Carbon emissions (Logistics) 112 kg of CO2e Carbon emissions (End-of-Life) 6 kg of CO2e Logistics data Harmonized System (HS) code 85285210 Total carbon footprint 926 kg of CO2e Other features Height (without stand) 419.1 mm Depth (without stand) 59.6 mm Width (without stand) 946.6 mm Power consumption (max) 240 W HDMI Yes USB Power Delivery up to 90 W Energy efficiency scale A to G Power supply type Internal RJ-45 ports quantity 1 Touchscreen No Front bezel colour Black
Product Enquiry
Please provide your contact information below and we will get back to you as soon as possible.
