Dell Overview U4025QW Monitor Review

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Main Features

Display Size: 40"

Panel Type: IPS-Type LCD

Resolution: 5120 x 2160

Refresh Rate: 120 Hz

Response Time: 8 ms

Contrast Ratio: 2000:1

HDR Support: Yes

Max Brightness:

600 nits (cd/m²) - Peak in HDR Mode
450 nits (cd/m²) - Sustained in SDR Mode

Coating: Anti-Glare / Matte

Curved Screen: Yes, 2500R

Dell U4025QW Overview

Dell U4025QW... Dell U4025QW

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Dell U4025QW is built to handle a wide range of visual tasks with consistency and clarity. It's well suited for both home and office environments. It features 40", IPS-TYPE LCD panel, 5120 x 2160 resolution, 120Hz refresh rate, HDR support. Balanced features for general use, from spreadsheets to streaming.

Who is it for?

When it comes to office work, excellent office monitor with sharp text rendering and comfortable viewing experience. Great for long work sessions and multiple document handling.

For creative work, suitable for creative hobbyists who don't require strict color standards. Photo editing and graphic design are possible with some limitations.

Who is it not for?

For gaming, not recommended for serious gamers as the display lacks essential gaming features. Basic games may run acceptably, but expect compromises.

Dell U4025QW is a member of Dell's U series of monitors. Below you can find the latest models from this series.

Dell U Series History

Model	Display Size	Resolution	Refresh Rate
Dell U2723QE Compare	27"	3840 x 2160	60 Hz
Dell U4025QW	40"	5120 x 2160	120 Hz
Dell U2724DE Compare	27"	2560 x 1440	120 Hz
Dell U4323QE Compare	42.51"	3840 x 2160	60 Hz
Dell U2724D Compare	27"	2560 x 1440	120 Hz
Dell U3223QE Compare	31.5"	3840 x 2160	60 Hz
Dell U3824DW Compare	37.52"	3840 x 1600	60 Hz
Dell U2725QE Compare	27"	3840 x 2160	120 Hz

Details

GENERAL
Brand	Dell
Model Name	U4025QW
Instruction Set	40"
Panel Type	IPS-Type LCD
Resolution	5120 x 2160
Refresh Rate	120 Hz
Aspect Ratio	21:9

Built around an IPS panel known for its wide viewing angles and color accuracy, the screen delivers solid visuals at 5120 x 2160 resolution with a 120 Hz refresh rate, making it suitable for work, media, and light gaming. HDR support enhances dynamic range for a more vivid image. It offers wide color gamut coverage, which benefits professionals dealing with color-critical work.

Image Quality & Performance
Contrast Ratio	2000:1
Max Brightness	600 nits @ HDR 450 nits @ SDR
HDR Support	Yes
Color Support (Bit Depth, FRC)	1.07 Billion Colors (8-Bit+FRC)
Color Gamut	100% sRGB, 100% DCI-P3
Response Time	5 ms (Overdrive) / 8 ms (GtG)
Variable Refresh Technology	Variable Refresh Rate (VRR)
Viewing Angle (H x V)	178 x 178°
Curved Display	Yes, 2500R

Usage Suitability

Gaming: ★★☆☆☆

Office Work: ★★★★☆

Creative Work: ★★★☆☆

Higher-rated monitors for Gaming use:

ASUS PG27UCDM ★★★★★

26.5", 0.03 ms, 240 Hz
ASUS PG32UCDM ★★★★★

31.5", 0.03 ms, 240 Hz
LG 27GQ50B-B ★★★★★

27", 1 ms, 165 Hz

Higher-rated monitors for Creative use:

LG 27MD5KL ★★★★★

27", 99% DCI-P3, 99% CIE1976
MSI Pro MP273A ★★★★★

27", 106% CIE1976
Dell E2425H ★★★★★

24", 72% CIE1931, 83% CIE1976

Physical & Design
Coating	Anti-Glare / Matte
Adjustments	Height: 5.9" / 150 mm , Tilt: 26° (-5 to 21°) , Swivel: 60° (-30 to 30°)
Dimensions (with Stand)	37.3 x 24.5 x 10" / 947.4 x 622.3 x 254 mm
Dimensions (w/o Stand)	37.3 x 16.5 x 4.3" / 947.4 x 419.1 x 109.2 mm
Weight (with Stand)	26.94 lb / 12.22 kg
Weight (w/o Stand)	18.41 lb / 8.35 kg
VESA Mount	100 x 100 mm
Hardness Rating	3H

With a weight of 18.41 lb / 8.35 kg, it's reasonably portable while maintaining solid build quality. It supports the common 100x100 mm VESA mount, making it easy to pair with most arms and wall mounts. The Anti-Glare / Matte screen finish helps reduce glare, making it easier to view in bright rooms.

Monitor Size Comparison

Connectivity & Audio
Inputs	1x HDMI 2.1 1x DisplayPort 1.4
Outputs	1x 1/8" / 3.5 mm (Analog Audio)
USB Ports	1x USB-C (Thunderbolt 4) with USB PD 140 W (Charging/Video) 1x USB-C (Thunderbolt 4) with USB PD 140 W (Charging/DisplayPort Alt Mode) 1x USB-C 3.1/3.2 Gen 2 4x USB-A 3.1/3.2 Gen 2 Bottom: 2x USB-C 3.1/3.2 Gen 2 (Charging) 1x USB-A 3.1/3.2 Gen 2 (Charging)
Ethernet	Rear: 1x RJ45 2.5GbE
HDCP Support	Yes, Version 2.3
Multi-Input (PIP/PBP)	Yes, Picture-in-Picture (PIP), Picture-by-Picture (PBP)

The connectivity suite provides essential ports for modern workflows. DisplayPort input delivers reliable high-bandwidth connectivity for graphics-intensive applications. HDCP 2.3 support ensures compatibility with protected streaming content and premium media services. Mainstream graphics hardware provides solid performance for both productivity and moderate gaming use. Ensure your system can deliver the bandwidth and performance these ports are designed to handle.

Power & Environmental
Input Power	100 to 240 VAC, 60 / 50 Hz at 4.2 A
Power Consumption	Maximum: 380.0 WOperational: 45.0 WTypical: 39.5 WNetwork Standby: 1.8 WStandby: 0.4 W
Operating Conditions	32 to 104°F / 0 to 40°C at 10 to 80% Humidity
Certifications	ENERGY STAR, EPEAT, RoHS, TCO Certified, TCO Certified Edge, TUV Rheinland Low Blue Light, TUV Rheinland Eye Comfort 3.0