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LED monitor - curved - 40" (39.7" viewable) - 5120 x 2160 WUHD @ 60 Hz - IPS - 300 cd/m² - 1000:1 - 5 ms - 2xHDMI, DisplayPort, Thunderbolt 3 - speakers - BTO - with 3 years Basic Hardware Service with Advanced Exchange
Main Specifications | |
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Product Description | Dell UltraSharp U4021QW - LED monitor - curved - 40" |
Device Type | LED-backlit LCD monitor - 40" |
Energy Class | Class G |
Power Consumption (On mode) | 41.3 W |
Curved Screen | Yes |
Features | USB 3.2 Gen 2/USB-C hub, USB PD 90 Watt |
Panel Type | IPS |
Aspect Ratio | 21:9 |
Native Resolution | WUHD 5120 x 2160 (DisplayPort: 60 Hz, HDMI: 30 Hz) |
Pixel Pitch | 0.1815 mm |
Brightness | 300 cd/m² |
Contrast Ratio | 1000:1 / 1000:1 (dynamic) |
Response Time | 5 ms (gray-to-gray fast), 8 ms (gray-to-gray normal) |
Color Support | 1.07 billion colors |
Color Gamut | 100% sRGB, 98% DCI-P3 |
Input Connectors | 2xHDMI, DisplayPort, Thunderbolt 3 |
Built-in Ethernet | Yes |
Display Position Adjustments | Height, swivel, tilt |
Screen Coating | Anti-glare 3H hardness |
Voltage | AC 100-240 V (50/60 Hz) |
Dimensions (WxDxH) - with stand (lowest position) | 37.3 in x 9.8 in x 18 in |
Weight | 30.42 lbs |
Pricing Type | BTO |
Environmental Standards | TCO Certified Displays 8, ENERGY STAR Qualified EPEAT Gold |
Carbon Footprint | 926 kg carbon emissions |
Compliant Standards | RoHS, BFR-free, PVC-free |
Bundled Services | 3 years Basic Hardware Service with Advanced Exchange |
General | |
Display Type | LED-backlit LCD monitor / TFT active matrix |
Energy Class | Class G |
Diagonal Size | 40" |
Viewable Size | 39.7" |
Curved Screen | Yes (2500R) |
Built-in Devices | USB 3.2 Gen 2/USB-C hub |
USB Power Delivery | 90 Watt |
Panel Type | IPS |
Aspect Ratio | 21:9 |
Native Resolution | WUHD 5120 x 2160 (DisplayPort: 60 Hz, HDMI: 30 Hz) |
Pixel Pitch | 0.1815 mm |
Pixel Per Inch | 140 |
Brightness | 300 cd/m² |
Contrast Ratio | 1000:1 / 1000:1 (dynamic) |
Color Support | 1.07 billion colors |
Color Gamut | 100% sRGB, 98% DCI-P3 |
Response Time | 5 ms (gray-to-gray fast), 8 ms (gray-to-gray normal) |
Vertical Refresh Rate | 24 - 86 Hz |
Horizontal Refresh Rate | 27 - 133.286 kHz |
Horizontal Viewing Angle | 178 |
Vertical Viewing Angle | 178 |
Screen Coating | Anti-glare 3H hardness |
Backlight Technology | LED backlight |
Features | Mercury free, arsenic-free glass, 3-sided bezeless |
Dimensions (WxDxH) | 37.3 in x 9.8 in x 18 in - with stand (lowest position) |
Weight | 30.42 lbs |
Manufacturer Warranty | |
Bundled Services | 3 years Basic Hardware Service with Advanced Exchange |
Miscellaneous | |
Features | Security lock slot (cable lock sold separately) |
Cables Included | 1 x DisplayPort cable - DisplayPort to DisplayPort - 6 ft ¦ 1 x USB 3.2 Gen 1 upstream cable - USB Type A to B - 6 ft ¦ 1 x HDMI cable - 6 ft ¦ 1 x Thunderbolt 4 active cable - USB-C |
Compliant Standards | RoHS, BFR-free, PVC-free |
Pricing Type | BTO |
Power | |
Input Voltage | AC 100-240 V (50/60 Hz) |
Power Consumption (On mode) | 41.3 W |
Power Consumption SDR (On mode) | 41.3 kWh/1000h |
Power Consumption (Max) | 240 Watt |
Power Consumption Stand by | 0.3 Watt |
Power Consumption Sleep | 0.3 Watt |
Power Consumption (Off Mode) | 0.3 Watt |
On / Off Switch | Yes |
Environmental Parameters | |
Min Operating Temperature | 32 °F |
Max Operating Temperature | 104 °F |
Humidity Range Operating | 10 - 80% (non-condensing) |
Audio | |
Type | Speakers - stereo |
Output Power / Channel | 9 Watt |
Connectivity | |
Interfaces | 2 x HDMI (HDCP 2.2) ¦ DisplayPort 1.4 (HDCP 2.2) ¦ Thunderbolt 3/USB-C upstream/DisplayPort 1.4 Alt Mode (power up to 90W) ¦ USB-C 3.2 Gen 2 downstream (power up to 15W) ¦ USB upstream (Type B) ¦ 4 x USB 3.2 Gen 2 downstream ¦ USB 3.2 Gen 2 downstream with Battery Charging 1.2 ¦ Audio line-out ¦ LAN (RJ-45) |
Dimensions & Weight | |
Dimensions & Weight Details | With stand (lowest position) - width: 37.3 in - depth: 9.8 in - height: 18 in - weight: 30.4 lbs ¦ With stand (highest position) - width: 37.3 in - depth: 9.8 in - height: 22.7 in - weight: 30.4 lbs ¦ Without stand - width: 37.3 in - depth: 2.3 in - height: 16.5 in - weight: 20.9 lbs |
Dimensions & Weight (Shipping) | |
Shipping Width | 42.9 in |
Shipping Depth | 9.7 in |
Shipping Height | 21.3 in |
Shipping Weight | 47.62 lbs |
Mechanical | |
Display Position Adjustments | Height, swivel, tilt |
Tilt Angle | -5/+21 |
Swivel Angle | 60 |
Height Adjustment | 4.7 in |
Sustainability Information | |
TCO Certified | TCO Certified Displays 8 |
EPEAT Compliant | EPEAT Gold |
ENERGY STAR Certified | Yes |
Carbon Footprint | 926 kg carbon emissions |
Total CF/unit Standard Deviation (kg CO2e) | 149 |
Manufacturing (kg CO2e) | 430 |
Logistics (kg CO2e) | 112 |
Use (kg CO2e) | 377 |
EOL (kg CO2e) | 6 |
Total Carbon w/o Use Phase (kg CO2e) | 549 |