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Dell UltraSharp U4025QW computer monitor
Dell

UltraSharp U4025QW computer monitor

101.6 cm (40") 5120 x 2160 pixels 5K Ultra HD LCD Silver

Model U4025QWPart no. DELL-U4025QWEAN 884116452041

136 specifications Checked today
  • Display101.6 cm (40")
  • Resolution5120 x 2160 pixels
  • Energy classF
  • ColourSilver
  • AMD FreeSyncNo
  • Built-in speaker(s)Yes
See all specifications

Overview

Display
101.6 cm (40")
Resolution
5120 x 2160 pixels
Energy class
F
Colour
Silver
AMD FreeSync
No
Built-in speaker(s)
Yes
Brand
Dell
Category
Monitor
Model
U4025QW
Part numbers
DELL-U4025QW, U4025QW
EAN / UPC
884116452041, 5397184821510, 5715063784198
Also known as
DELL UltraSharp U4025QW computer monitor 101.6 cm (40") 5120 x 2160 pixels 5K Ultra HD LCD Silver

Specifications

136 specifications in 15 groups

Display

Display diagonal101.6 cm (40")
Display resolution5120 x 2160 pixels
Native aspect ratio21:9
Display technologyLCD
TouchscreenNo
HD type5K Ultra HD
Panel typeIPS
LED backlightYes
Backlight typeEdge LED
Display brightness (peak)600 cd/m²
Display brightness (typical)450 cd/m²
Response time8 ms
Anti-glare screenYes
Screen shapeCurved
Screen curvature rating2500R
Supported graphics resolutions640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2048 x 1152, 2048 x 1280, 2560 x 1080, 3840 x 2160, 4096 x 2160, 5120 x 2160
Supported video modes480p, 720p, 1080p
Contrast ratio (typical)2000:1
Maximum refresh rate120 Hz
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display number of colours1.07 billion colours
Response time (fast)5 ms
Pixel pitch0.1815 x 0.1815 mm
Pixel density140 ppi
Horizontal scan range25 - 280 kHz
Vertical scan range48 - 120 Hz
Viewable size, horizontal92.9 cm
Viewable size, vertical39.2 cm
Viewable size diagonal100.9 cm
High Dynamic Range (HDR) supportedYes
Surface hardness3H
Colour gamut standardDCI-P3
Colour gamut99%
sRGB coverage (typical)100%
Dual ambient light sensorYes
Dell ComfortView technologyYes
Heat dissipation134.8 BTU/h

Performance

AMD FreeSyncNo
Flicker-free technologyYes
Low Blue Light technologyYes
Windows operating systems supportedWindows 10, Yes
Mac operating systems supportedMacOS

Multimedia

Built-in speaker(s)Yes
Number of speakers2
RMS rated power18 W
Built-in cameraNo

Design

Product colourSilver
Front bezel colourBlack
Feet colourSilver

Ports & interfaces

Built-in USB hubYes
Number of USB Type-C upstream ports quantity2
USB Type-A downstream ports quantity5
USB Type-C downstream ports quantity3
USB Type-C DisplayPort Alternate ModeYes
USB Power Delivery (USB PD)Yes
USB Power Delivery up to140 W
HDMIYes
HDMI ports quantity1
HDMI version2.1
DisplayPorts quantity1
DisplayPort version1.4
Thunderbolt 4 ports quantity2
Audio outputYes
Headphone outNo
Built-in KVM switchYes
HDCPYes
HDCP version1.4/2.3
DC-in jackYes

Ergonomics

VESA mountingYes
Panel mounting interface100 x 100 mm
Cable managementYes
Cable lock slotYes
Cable lock slot typeKensington
Height adjustmentYes
Adjustable height (max)15 cm
SwivellingYes
Swivel angle range-30 - 30°
Tilt adjustmentYes
Tilt angle range-5 - 21°
Picture-in-PictureYes
On Screen Display (OSD)Yes
Plug and PlayYes
LED indicatorsYes

Power

Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours40 kWh
Energy consumption (HDR) per 1000 hours62 kWh
Power consumption (typical)39.5 W
Power consumption (standby)0.4 W
Power consumption (max)380 W
Power consumption (off)0.3 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Input current4.2 A
Power supply typeInternal
Energy efficiency scaleA 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%
Operating altitude0 - 5000 m
Non-operating altitude0 - 12192 m

Weight & dimensions

Width (with stand)946.6 mm
Depth (with stand)252.8 mm
Height (with stand)472.3 mm
Weight (with stand)11.7 kg
Width (without stand)946.6 mm
Depth (without stand)108 mm
Height (without stand)419.1 mm
Weight (without stand)8.35 kg
Bezel width (side)1.13 cm
Bezel width (top)1.13 cm
Bezel width (bottom)1.58 cm

Packaging data

Package weight19 kg
USB cable length1 m

Packaging content

Stand includedYes
Cables includedAC, DisplayPort, HDMI, Thunderbolt, USB Type-A to USB Type-C
Quick start guideYes
DisplayPort cable length1.8 m
HDMI cable length1.8 m

Sustainability

Sustainability certificatesENERGY STAR, TCO
Doesn't containPVC/BFR

Carbon footprint

Carbon emissions, end-of-life (kg of CO2e)55.2
Carbon emissions, energy usage (kg of CO2e)192.48
Carbon emissions, logistics (kg of CO2e)35.52
Carbon emissions, manufacturing (kg of CO2e)196.8
PAIA versionGaBi version 1, 2024
Total carbon footprint (kg of CO2e)480

Other features

Picture-by-Picture (PbP)Yes
Automatic brightness controlYes
Compliance certificatesRoHS
Heavy metals freeHg (mercury)
Ethernet LAN data rates2500 Mbit/s
Ethernet LAN (RJ-45) ports1

Brand-specific features

Dell Display Manager (DDM) compatibilityYes

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