Dell UltraSharp U4025QW 40" Thunderbolt3 Curved LED LCD Display WUHD DELL-U4025QW
NEW OPEN BOX - Fully functional. This has all accessories except for literature. Accessories: HDMI cable, DisplayPort cable, USB Type C cable, Literature, Power cable, Stand arm, Stand base.
Technical InformationDiagonal Viewing Size39.7"Preset Display Area (H x V)929.28 mm x 392.04 mm 36.59" x 15.43" 364,314.9 mm2(564.69 inches2)Panel TypeIPS Black TechnologyDisplay Screen CoatingAnti-Glare with 3H hardnessMaximum Preset Resolution5120 x 2160 at 120 HzViewing Angle178°vertical / 178°horizontalPixel Pitch0.1815 mm x 0.1815 mmPixel Per Inch (PPI)140Contrast Ratio2000 to 1 (typical)Aspect Ratio21:9Backlight TechnologyLED Edgelight SystemBrightness450 cd/m2(typical)
600 cd/m2(HDR Peak)Response Time8 ms (Normal mode)
5 ms (Fast mode)Connectivity

• 1 x HDMI (supports up to 5K2K 5120 x 2160 120Hz FRL, HDR Static Metadata, VRR as per specified in HDMI 2.1.)
• 1 x DP 1.4 (HDCP 2.3) (Support up to 5120 x 2160 120Hz, HDR, DSC)
• 1 x ThunderboltTM4 downstream port (15 W) for daisy chaining (Video + Data)
• 1 x ThunderboltTM4 (Up to 140W EPR) (Alternate mode with DisplayPort 1.4, SuperSpeed USB 3.2 Gen2 (10 Gbps) upstream port, USB Power Delivery up to 140W EPR)
• 1 x USB Type-C®upstream port (data only) (SuperSpeed USB 10 Gbps, USB 3.2 Gen2)
• 4 x USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen2)
• 1 x Audio line-out
• 1 x RJ45 Ethernet port, 2.5GbE
Quick Access:
• 1 x USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen2) with BC1.2 power charging
• 2 x USB Type-C®downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen2) with power charging (15W)

HDR ReadyYes, VESA DisplayHDR600Cables Included

• 1 x Power cable
• 1 x DisplayPort 1.4 cable - 1.8 m
• 1 x USB Type-A to USB Type-C Gen 2 cable - 1 m
• 1 x HDMI cable - 1.8m
• 1 x ThunderboltTMcable - 1.5 m

Ambient Light SensorYes, auto brightness and color temperature adjustmemtAdjustabilityHeight, Tilt, SwivelHeight adjustable150 mmTilt-5°/+21°Swivel-30°/+30°PbP / PiPYesKeyboard, Video and Mouse ( KVM)YesDaisy Chain AvailabilityYesAudio Output1 x Audio line-outBuilt-in Speaker2 x 9 WDell Display Manager CompatibilityYes , Easy Arrange, Other key featuresColor GamutDCI-P3 99%, Display P3 99%, sRGB 100%, BT.709 100%, DCI-P3, Display P3, sRGB & BT.709: Delta E < 2 (Average)Color Support1.07 Billion colors (8bit + A-FRC)SecuritySecurity lock slot (cable lock sold separately)
Anti-theft stand lock slot (to lock stand to monitor using screw)Flat Panel Mount InterfaceVESA mounting holes (100 mm x 100 mm - behind attached VESA Cover)Temperature RangeOperating: 0°C to 40°C (32°F to 104°F)
Non-operating: –20°C to 60°C (–4°F to 140°F) - Storage and ShippingHumidity RangeOperating: 10% to 80% (non-condensing)
Non-Operating: 5% to 90% (non-condensing) - Storage and ShippingAltitudeOperating: 5000 m (16404 ft) max
Non-Operating: 12192 (40000 ft) maxVoltage Required100 VAC to 240 VAC / 50 Hz or 60 Hz ± 3 Hz / 4.2 A (typical)Power Consumption Normal operation0.3 W (Off Mode)
0.4 W (Standby Mode)
1.8 W (Networked standby Mode)
39.5 W (On Mode)
380 W (Max)
45 W (Pon)
153.6 kWh (TEC)What's IncludedMonitor
Stand Riser
Stand Base
Quick setup guide
Safety, Environmental and Regulatory Information
Factory calibration reportCompliant Standards

• ENERGY STAR certified Monitor.
• EPEAT registered where applicable. EPEAT registration varies by country. See https://www.epeat.net for registration status by country.
• TCO Certified & TCO Certified Edge.
• RoHS Compliant.
• BFR/PVC Free monitor (excluding external cables).
• Meets NFPA 99 leakage current requirements.
• Arsenic-Free glass and Mercury-Free for the panel only.
• Accessibility:This monitor meets Section 47 CFR 79.107 of the 21st Century Communications and Video Accessibility Act (CVAA) with the support of a Dell Monitor Text to Speech User Interface Module - TS23. Select on-screen text menus and commands, displayed via the On-Screen Menu function, will be narrated using text-to-speech synthesis. Please contact your Dell representative for product details and/or ordering process of the monitor and interface module.

Curved ScreenYesCurvature2500RPhysical CharacteristicsHeight with stand (Compressed ~ Extended)18.60" ~ 24.50"Width with stand37.27"Depth with stand9.95"Height without stand16.50"Width without stand37.27"Depth without stand4.25"Weight (panel only - for VESA mount)18.41 lbWeight (with stand assembly and cables)26.94 lbWeight (with packaging)41.93 lb