| Model | U4025QW |
| Display Type | LED Backlight |
| Display Format | 5K |
| Display Technology | IPS |
| Flat / Curved | Curved |
| Max Resolution | 5120 x 2160 |
| Display Diagonal Size | 39.7 Inch |
| Display / Color Support | 1.07 Billion Colors |
| Display / Response Time | 5 Ms |
| Display / Refresh Rate | 120 Hz |
| Dot Pitch / Pixel Pitch | 0.1815 x 0.1815 Mm |
| Image Contrast Ratio | 2000:1 |
| Brightness | 450 cd/m2 (typical) 600 cd/m2 (HDR Peak) |
| Viewing Angle | 178/178 |
| Image Aspect Ratio | 21:9 |
| Color Gamut | DCI-P3 99% |
| Screen Type | Anti-glare |
| HDR Capable | Yes |
| Network Connectivity | LAN |
| Audio Output | Audio line-out |
| Speakers | 2 x 9W |
| Interfaces | HDMI 2.1;DisplayPort 1.4;Thunderbolt 4 downstream port;USB Type-C;USB Type-A;Audio Line-out;RJ45 port |
| Video Interfaces | DisplayPort 1.4; HDMI |
| Power Consumption HDR (On mode) | 39.5 W |
| Power Consumption (Off Mode) | 0.3 W |
| Power / Voltage Required | 100 VAC to 240 VAC / 50 Hz or 60 Hz |
| Power Consumption Standby | 0.4 W |
| Adjustable Display Tilt | -5/+21 degree |
| Adjustable Display Height | 150 mm |
| Adjustable Display Swivel | -30/+30 degree |
| Stand | Yes |
| VESA Mount Compatible | 100 x 100 mm |
| Width | 37.27 Inch |
| Depth | 4.25 Inch |
| Height | 16.50 Inch |
| Weight | 18.41 lbs. |
| Service & Support Type | 3-Year Advanced Exchange Service and Premium Panel Exchange |
| Min Operating Temperature | 0 celsius |
| Max Operating Temperature | 40 celsius |
| Humidity Range Operating | 10% to 80% (non-condensing) |
| TCO Certified | yes |
Dell UltraSharp 40 Monitor - U4025QW, 40" 5K Curved IPS Display

Key Benefits
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- Delivers ultra-wide 5K visuals with professional-grade color accuracy across four major gamuts for creative precision
- Supports advanced connectivity including Thunderbolt 4 and RJ45 LAN, enabling streamlined workstation setups
- Backed by a comprehensive 3-Year Advanced Exchange Service and Premium Panel Exchange for assured reliability
Product Overview
The Dell UltraSharp 40 Monitor - U4025QW is a high-end curved LED-backlit IPS monitor featuring a stunning 39.7-inch display with 5K WUHD resolution (5120 x 2160). With support for 1.07 billion colors, 99% DCI-P3 color coverage, and a refresh rate of 120 Hz, it is ideal for professionals requiring detailed, accurate visuals. The monitor provides broad connectivity options, including Thunderbolt 4, HDMI 2.1, and DisplayPort 1.4, in addition to two integrated 9W speakers. Flexible ergonomics with height, tilt, and swivel adjustments and a 100x100 mm VESA mount enhance usability, while its anti-glare screen and HDR support ensure visual comfort and clarity. Designed with efficiency in mind, the U4025QW consumes as little as 0.3 W in off mode and is backed by a 3-Year Advanced Exchange Service. This TCO Certified and Energy Star Compliant display is engineered for reliability and long-term performance.
Specifications
Primary Information
Special Feature
| COO | CHINA |
| RoHS | Y |
| Adjustable Display Tilt | -5/+21 degree |
| Adjustable Display Height | 150 mm |
| Adjustable Display Swivel | -30/+30 degree |
Green Product Information
| Energy Star Compliant | Yes |
Power
| Power / Voltage Required | 100 VAC to 240 VAC / 50 Hz or 60 Hz |
| Power Consumption (Off Mode) | 0.3 W |
| Power Consumption HDR (On mode) | 39.5 W |
UNSPSC Code
| UNSPSC Code | 43211902 |
Display
| Brightness | 450 cd/m2 (typical) 600 cd/m2 (HDR Peak) |
| Color Gamut | DCI-P3 99% |
| Display / Color Support | 1.07 Billion Colors |
| Display Diagonal Size | 39.7 Inch |
| Display Type | LED Backlight |
| Dot Pitch / Pixel Pitch | 0.1815 x 0.1815 Mm |
| Flat / Curved | Curved |
| HDR Capable | Yes |
| Image Aspect Ratio | 21:9 |
| Screen Type | Anti-glare |