Produktbeskrivning

Elevate your performance with a 40-inch curved Thunderbolt™ hub monitor featuring a stunning 5K display and a 120Hz refresh rate.

 

Viktiga egenskaper

DELL UltraSharp U4025QW. Display diagonal: 101.6 cm (40"), Display resolution: 5120 x 2160 pixels, HD type: 5K Ultra HD, Display technology: LCD, Response time: 8 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub. VESA mounting, Height adjustment. Product colour: Silver

 

Teknisk specifikation

Display diagonal	40 "
Display resolution	5120 x 2160 pixels
Native aspect ratio	21:9
Display technology	LCD
Touchscreen	No
HD type	5K Ultra HD
Panel type	IPS
Backlight type	LED
Display brightness (peak)	600 cd/m²
Display brightness (typical)	450 cd/m²
Response time	8 ms
Anti-glare screen	Yes
Screen shape	Curved
Screen curvature rating	2500R
Supported graphics resolutions	640 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 modes	480p,720p,1080p
Contrast ratio (typical)	2000:1
Maximum refresh rate	120 Hz
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	1.07 billion colours
Response time (fast)	5 ms
Pixel pitch	0.1815 x 0.1815 mm
Pixel density	140 ppi
Horizontal scan range	25 - 280 kHz
Vertical scan range	48 - 120 Hz
Viewable size, horizontal	929.28 mm
Viewable size, vertical	392.04 mm
Viewable size diagonal	1008.59 mm
High Dynamic Range (HDR) supported	Yes
Surface hardness	3H
Colour gamut standard	DCI-P3
Colour gamut	99 %
sRGB coverage (typical)	100 %
Dual ambient light sensor	Yes
Dell ComfortView technology	Yes
Heat dissipation	134.8 BTU/h

AMD FreeSync	No
Flicker-free technology	Yes
Low Blue Light technology	Yes
Windows operating systems supported	Windows 10,Y
Mac operating systems supported	MacOS

Built-in speaker(s)	Yes
Built-in camera	No
Number of speakers	2
RMS rated power	18 W

Product colour	Silver
Front bezel colour	Black
Feet colour	Silver
Heavy metals free	Hg (mercury)

Built-in USB hub	Yes
Number of USB Type-C upstream ports quantity	2
USB Type-A downstream ports quantity	5
USB Type-C downstream ports quantity	3
USB Type-C DisplayPort Alternate Mode	Yes
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	140 W
HDMI	Yes
HDMI ports quantity	1
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.4
Thunderbolt 4 ports quantity	2
Audio output	Yes
Headphone out	No
Built-in KVM switch	Yes
HDCP	Yes
HDCP version	1.4/2.3
DC-in jack	Yes

VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Cable management	Yes
Cable lock slot	Yes
Cable lock slot type	Kensington
Height adjustment	Yes
Adjustable height (max)	150 mm
Swivelling	Yes
Swivel angle range	-30 - 30 °
Tilt adjustment	Yes
Tilt angle range	-5 - 21 °
Picture-in-Picture	Yes
On Screen Display (OSD)	Yes
Plug and Play	Yes
LED indicators	Yes

Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	40 kWh
Energy consumption (HDR) per 1000 hours	62 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 voltage	100 - 240 V
AC input frequency	50/60 Hz
Input current	4.2 A
Power supply type	Internal
Energy efficiency scale	A to G

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 altitude	0 - 5000 m
Non-operating altitude	0 - 12192 m

Stand included	Yes
Cables included	AC,DisplayPort,HDMI,Thunderbolt,USB Type-A to USB Type-C
Quick start guide	Yes
DisplayPort cable length	1.8 m
HDMI cable length	1.8 m

Width (with stand)	946.62 mm
Depth (with stand)	252.8 mm
Height (with stand)	472.32 mm
Weight (with stand)	11730 g
Width (without stand)	946.62 mm
Depth (without stand)	108.04 mm
Height (without stand)	419.14 mm
Weight (without stand)	8350 g
Bezel width (side)	11.3 mm
Bezel width (top)	11.3 mm
Bezel width (bottom)	15.8 mm

Package weight	19020 g
USB cable length	1 m

Sustainability certificates	ENERGY STAR,TCO
Doesn't contain	PVC/BFR

PAIA version	GaBi version 1, 2024
Total carbon footprint (kg of CO2e)	480
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

Dell Display Manager (DDM) compatibility	Yes

Compliance certificates	RoHS

Picture-by-Picture (PbP)	Yes
Automatic brightness control	Yes
Ethernet LAN data rates	2500 Mbit/s
Ethernet LAN (RJ-45) ports	1