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Dell U2515H

Dell U2515H
alaScore 93

573 reviews

Dec, 2018

alaTest has collected and analyzed 573 reviews of Dell U2515H. The average rating for this product is 4.5/5, compared to an average rating of 4.3/5 for other products in the same category for all reviews. People are impressed by the reliability and price. The size and design are also mentioned favorably, but opinions are divided on the usability.

design, size, price, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Dell U2515H is awarded an overall alaScore™ of 93/100 = Excellent quality.

Review analysis

(Based on 573 reviews)

Expert Reviews  

User Reviews  

Showing 94 review(s)

Expert Reviews User Reviews


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Showing 1 - 49 of 94 Show Reviews: in English | in other languages (365)

Consumer review ( review summary for Dell U2515H


alaTest has collected and analyzed 39 user reviews of Dell U2515H from The average user rating for this product is 4.7/5, compared to an average user rating of 4.3/5 for other products in the same category on People really like the reliability and size. The design and price are also mentioned favorably.

usability, price, design, size, reliability

92% of the reviews on give this product a positive rating.

This summary is based on the products: Dell U2515H 25-Inch LCD Monitor, 350 cd/m2, 2560 x 1440 at 60 Hz, IPS, 8ms, HDMI/DP/Mini DP/USBDell U2515H 25-Inch LCD Monitor, 350 cd/m2, 2560 x 1440 at 60 Hz, IPS, 8ms, HDMI/DP/Mini DP/USB

Dec, 2018

Expert review by : Daniel O'Keeffe , Ian Cumming, Mehdi Azzabi, Marti (



The Dell UltraSharp U2515H is a versatile IPS LCD monitor with wide viewing angles and decent picture quality. It gets bright, and it sits on a very good stand with a wide set of adjustments. It also remains accurate when viewed at an angle, which is...

Flexible stand with a wide range of adjustments ; Wide viewing angles

Low contrast ratio ; Cloudy blacks with lots of bleed and glow

Feb, 2018

Consumer review (

Dell UltraSharp U2515H


Really well made and bright screen. Looks super crisp and clear.

Quite a bit of light bleed in the corners but only noticeable on a dark screen

Nov, 2017

Consumer review (

Dell UltraSharp U2515H


Great design

Menu buttons

Oct, 2017

Consumer review (

Dell UltraSharp U2515H


Excellent picture quality, highly adjustable stand, portrait and landscape orientations

Nothing notable

Jul, 2017

Consumer review (

Dell UltraSharp U2515H


Great display, thin bezel, comes with good control app, very adjustable stand.

Control buttons not very visible.

Jul, 2017

Consumer review (

Dell UltraSharp U2515H


- Really good, slim bezel (frame around the actual screen - great for minimalism, and putting multiple screens next to each other) - Image is SO sharp - literally almost as good as my Apple Retina MacBook Pro - Screen is bright. My previous screen was...

I can't afford a third one! :(

Jul, 2017

Consumer review (

Dell UltraSharp U2515H


Low-profile bezel design, simple connectivity, high pixels per pound!

Apr, 2017

Consumer review (

Dell UltraSharp U2515H


Display quality is oustanding. Bought for photo editing and design work. My previous 1920x1080 monitor was good, but the higher pixel density of the U2515h brings a big step up in clarity, plus vibrant, accurate colour. Build and finish also excellent....

Not really a complaint, but pairing with a new PC took a while to figure out HDMI connection - until I discovered the monitor's input settings button! Also needed to update graphic card driver before full 2560x1440 display option became available.

Feb, 2017

Consumer review (

Dell UltraSharp U2515H


The DisplayPort changing is really good and simple to set up. I've got my PC using DP and work laptop using mDP. USB forwarding is also really handy. Really pleased.

No vga port so make sure your pc/laptop has hmdi or ideally DisplayPort

Jan, 2017

Consumer review (

Dell UltraSharp U2515H


very easy to set up, excellent image quality, colours are factory calibrated

Jan, 2017

Product Specifications


Certification:TCO, RoHS
Energy Star certified:Y / Yes
EPEAT compliance:Gold


Colour of product:Black, Silver
Feet colour:Silver
Market positioning:Home & Office
Product colour:Black,Silver


3D:N / No
Aspect Ratio:16:9
Color gamut:99
Colour gamut:99
Contrast ratio (dynamic):2000000:1 / 200000:1
Contrast ratio (typical):1000:1
Display brightness:350
Display brightness (typical):350
Display diagonal:63.5
Display diagonal (metric):63.4 / 68.6
Display number of colours:16.78 million colours
Display Resolution:2560 x 1440
Display Surface:Matt
Display Technology:IPS
HD type:Wide Quad HD
Mobile High-Definition Link (MHL):Y / Yes
Native Aspect Ratio:16:9
Panel Type:IPS
Pixel pitch:0.216 x 0.216 / 0.233 x 0.233
Response Time:6 / 8
Screen shape:Flat
Supported graphics resolutions:2560 x 1440
Supported video modes:1080p, 1440p, 480p, 720p / 1440p / 720p,1080p,1440p
Viewable size, horizontal:55.3 / 59.7
Viewable size, vertical:31.1 / 33.6
Viewing angle, horizontal:178
Viewing angle, vertical:178


Cable lock slot:Y / Yes
Height adjustment:N / Y / Yes
LED indicators:Power
On/off switch:Y / Yes
Panel mounting interface:100 x 100
Pivot:Y / Yes
Power LED: Yes
Stand-by LED: Yes
Swivelling:Y / Yes
Tilt adjustment:Y / Yes
VESA mounting:Y / Yes
VESA mounting interfaces:100 x 100


Built-in Camera:N / No
Built-in speaker(s):N / No
TV tuner integrated:N / No

Operational conditions

Non-operating altitude:0 - 12192
Operating altitude:0 - 5000
Operating relative humidity (H-H):10 - 80
Operating temperature (T-T):0 - 40
Storage relative humidity (H-H):5 - 90
Storage temperature (T-T):-20 - 60

Other features


Packaging Content

AC adapter included:Y / Yes
Cables included:AC, DisplayPort, USB / AC, USB
Manual:Y / Yes
Quick start guide:Y / Yes

Packaging Data

Package weight:9.8


AMD FreeSync:N
Dell E-Value Code:U2515H

Ports & interfaces

Audio output:Y
Built-in USB hub:Y
DisplayPorts quantity:1 / 2
DVI port:N / No
HDMI ports quantity:2
Mini DisplayPorts quantity:1
USB hub version:USB 3.0 (3.1 Gen 1)
USB Type-A downstream ports quantity:5 / 6


AC input frequency:50/60
AC input voltage:100 - 240 / 100-240
Current rating:1.5
Energy efficiency class:Unspecified
Input current:1.5
Power consumption (max):87
Power Consumption (Standby):0.5
Power consumption (typical):35

Thin Client

Thin client installed:N / No

Weight & Dimensions

Depth:20.5 / 205 / 4.64 / 46.4
Depth (with stand):20.5 / 205 / 4.64 / 46.4
Height :33.9 / 338.7 / 39.8 / 398
Height (with stand):33.9 / 338.7 / 398 / 51.2
Package weight:9.8
Width:56.9 / 569
Width (with stand):56.9 / 569