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Dell U3415W

Dell U3415W
alaScore 93

228 reviews

Jul, 2020

alaTest has collected and analyzed 228 reviews of Dell U3415W. 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. Reviewers are impressed by the reliability. The design is also mentioned favorably. The price and usability get mixed reviews.

size, design, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Dell U3415W is awarded an overall alaScore™ of 93/100 = Excellent quality.

Review analysis

(Based on 228 reviews)

Expert Reviews  

User Reviews  

Showing 152 review(s)

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Showing 1 - 25 of 152 Show Reviews: in English | in other languages (56)

Consumer review ( review summary for Dell U3415W


alaTest has collected and analyzed 15 user reviews of Dell U3415W from The average user rating for this product is 4.5/5, compared to an average user rating of 4.3/5 for other products in the same category on Reviewers are impressed by the design and price. The size and usability are also appreciated, whereas comments are divided on the reliability.

usability, size, price, design

93% of the reviews on give this product a positive rating.

Jul, 2020

Expert review by : Alfred Siew (

Hands on: Dell UltraSharp U3415W curved monitor January 19th, 2015 | by Alfred Siew Imaging 15


The curved screen works in a very wide display meant for the desktop. This is an excellent screen from Dell.

Jan, 2015

DT Recommended Product

Expert review by : Matthew S. Smith (

Dell UltraSharp U3415W review


Robust build quality ; Ergonomic VESA stand ; High contrast ratio ; Good overall image quality

Modest color accuracy for the price ; Some backlight bleed ; Expensive

Dell’s U3415W is the best 21:9 monitor we’ve tested so far. It offers superior contrast to the LG 34UC97, and while it falls a bit behind in color accuracy, it’s otherwise on par. The stand is superior, too, which makes it better suited for the...

Editor's Choice

Expert review by : John R. Delaney (

Dell UltraSharp U3415W


The Dell UltraSharp U3415W is a huge, 34-inch, curved-screen monitor that delivers outstanding performance and is packed with features.

Accurate colors. Sharp gray-scale. Powerful audio. Lots of features.

Expensive. No side-mounted USB ports.

Conclusion Whether you're looking to replace your dual-monitor setup with a massive ultra-wide monitor or want to bring the curved-screen experience to your desktop, the Dell UltraSharp U3415W is an excellent choice. Granted, you'll pay a premium for...

Apr, 2015

Expert review by (

Dell UltraSharp U3415W Monitor Review


Wiiiiiiidescreen. Widescreen monitors are the latest trend. With a resolution of 3440x1440 pixels and an aspect ratio of 21:9, Dell aims to be in the forefront with the U3415W, which attracts both, multimedia enthusiasts and office users alike. We take...

After finishing the review of the Dell UltraSharp U3415W monitor, we can draw a positive conclusion. Not only the look and the haptics are good, the features and the performance are also decent. The supported interfaces (MHL, HDMI 2.0 and DisplayPort...

Expert review by : Christian Eberle (

Dell U3415W 34-Inch Ultra-Wide Curved Monitor Review


Part of Dell's UltraSharp line, the U3415W is a premium product that promises high performance — and it's priced accordingly. Does it keep that promise?

Out-of-box accuracy • Brightness • Sharpness • Full-featured OSD • Build quality • Screen real estate • Curved screen • Input lag • Viewing angle

Minor gamma flaws

Curved monitors may still leave some buyers scratching their heads but in our opinion, they’re quite useful and worth the extra money. The U3415W offers quality and accuracy that easily justify its price so we consider the ultra-wide aspect and curved...

Jul, 2015

Consumer review (

Dell U3415W


Love having this much space on the desktop i can view 4 x A4 documents at once to give you an idea

Setting menu a bit fiddly but dont use it often

Oct, 2017

Consumer review (

Does what it says on the box, though I have reservations.


I was disappointed by the resolution, it sounds good on paper, but in reality leaves something to be desired. I would not agree with 'Ultrasharp'. I was satisfied, but not overwhelmed. The 21:9 screen made games and movie better. I suspected I would...

Sep, 2017

Consumer review (

Dell U3415W


It is a thing of beauty which makes me smile every time I switch it on. I personally love the curve and think that it provides for a lovely user experience. The product is heavy and stunningly well made.

Not really, this is a product for the professional and therefore justifies its pricetag

Aug, 2017

Consumer review (



Excellent monitor. Great display and good features. The extra screen space is useful and the monitor's overall size is not overwhelming once you get used to it.

Jul, 2017

Consumer review (

DELL UltraSharp Ultrawide U3415W Quad HD 34" Curved LED Monitor with MHL


Huge screen allows multiple windows to be open currently which rrally helps with prodictivity.

Swapping source a bit fiddly. Hoping it is thrip proof as that has proved problematic with other monitors. The little blighters crawl behind screen and die, leaving what looks like a comma!

Jul, 2017