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Dell U3415W

alaTest has collected and analyzed 238 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. Views about the reliability and design are generally positive. The price and size are also appreciated, but there are some mixed reviews about the usability.

size, price, 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 92/100 = Excellent quality.

Review analysis

(Based on 238 reviews)

Expert Reviews  

User Reviews  

Showing 162 review(s)

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Showing 1 - 25 of 162 Show Reviews: in English | in other languages (76)

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 Opinions about the design and price are overall positive. The size and usability also get good feedback, whereas there are some mixed comments about the reliability.

usability, size, price, design

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

This summary is based on the products: DELL U3415W 34" Black Wide Quad HD Matt - PC flat panels (LED, Black, 100 - 240 V, 50/60 Hz, 1000:1, 2000000:1)DELL U3415W 34" Black Wide Quad HD Matt - PC flat panels (LED, Black, 100 - 240 V, 50/60 Hz, 1000:1, 2000000:1)


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...


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...


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.


Consumer review (

Absolutely Awesome!


I bought two of these for myself & my wife as combined christmas & birthday gifts, we are both happy camps now. WE LOVE Them! Sale price rocked too.

Heavy duty construction, awesome clarity, multiple interface options, multiple cables included, superb packaging, this is a wow in every way.

The only minor complaint I can possible squeeze out is the difficultly in connection to the built in usb 3 hub, it is on the back under a cover plate that is difficult to access without turning the monitor around.


Consumer review (

My Best Monitor Ever


I would definitely recommend this monitor. I love the wide form factor and high resolution. Make sure you have an appropriate video card.

I got this on sale! I love the UWQHD resolution I still use a second monitor, but it is largely unnecessary Beautiful picture

Expensive. (But less than some of my previous smaller monitors.)


Consumer review (

Dell support is completely useless


This is the last product I buy from dell unless they buck up and send me a new unit to replace mine. For this being their "premium" line of monitors the support is abysmal and the staff is untrained and uneducated on current warranty information. Id...

The monitor looks great but once something goes wrong with it dell could care less about this product unless you explicitly ordered it from then.

Dell support is completely worthless. The monitor had two dead pixels after about 2 months. I called dell support and after being hung up, transfered to incorrect dept, and told incorrect warranty information about the monitor I finally got a customer...


Consumer review (

Great Coding Monitor! Better choice than a 4K or 2x24" setup


I found the height of the panel about on par with a 24". The stand raises and lowers about 4-5" which is great depending on your desk and chair heights--other monitors skip this feature. The width (32.47") of the monitor is less overall than double 24"...

* Great Screen real estate for tiling windows. I tile 3 vertically across (Browser, Editor, Terminal) * Great panel. The curve may not be necessary, but it isn't severe enough to distract. * Adjusts up/down about 4.5"; Swivels about 30-degrees...

* While it works with my 2012 Mac Mini (Intel HD Graphics 4000 1536 MB graphics, the mini doesn't always initialize it properly on boot. I need to switch the resolution, then switch it back, and it is fine afterwards. Still, I was surprised the basic...


Consumer review (

Could not admire this monitor more!


I was hesitant to make this purchase because I had my eye on a color calibrated 32" 4k screen and thought I would miss the vertical real estate(which I do, but rarely). I moved and needed to switch my home office to a smaller space where my 3 vertical...

SO accurate. This beats every LCD screen I've owned. My old and expensive SGi CRT wasn't even this good in its day. 0 issues. No dead or stuck pixels. No light bleed. No dings, scratches, imperfections of any kind. It's a wonderful size for a single...

The arrange options are not quite as seamless as they could be. Windows 10 more or less does a better job than the Dell software. This isn't really a con. Windows 10 nails it. Wacom/Graphics tablet users may have some issues. I setup a screen lock to...


Consumer review (

Gorgeous monitor!


I've had this about a month and I'm completely in love with this monitor!

34 freaking inches! Curved display is great

None so far


Product Specifications


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


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


3D:N / No
Aspect Ratio:21:9
Color gamut:91
Colour gamut:91
Contrast ratio (dynamic):2000000:1
Contrast ratio (typical):1000:1
Display:LCD / LED
Display brightness:300
Display brightness (typical):300
Display diagonal:61 / 86.4
Display diagonal (metric):86.5
Display number of colours:1.073 billion colours
Display Resolution:3440 x 1440
Display sRGB:Y / Yes
Display Surface:Matt
Display Technology:IPS / LED
HD type:Quad HD / Wide Quad HD
Horizontal scan range:30 - 89
Mobile High-Definition Link (MHL):Y / Yes
Native Aspect Ratio:21:9
Panel Type:IPS
Pixel pitch:0.233 x 0.233
Response Time:5 / 8
Screen shape:Curved
Supported graphics resolutions:3440 x 1440
Supported video modes:1440p / 480i,480p,576i,576p,720p,1080i,1080p
Vertical scan range:48 - 85
Viewable size, horizontal:79.8
Viewable size, vertical:33.5
Viewing angle, horizontal:172
Viewing angle, vertical:172 / 178


Cable lock slot:Y / Yes
Height adjustment:Y / Yes
On/off switch:Y / Yes
Plug and Play:Y
Swivel angle range:-45 - 45
Swivelling:Y / Yes
Tilt adjustment:Y / Yes
Tilt angle:5 - 21
Tilt angle range:5 - 21
VESA mounting:Y / Yes
VESA mounting interfaces:100 x 100


Built-in Camera:N / No
Built-in speaker(s):Y / Yes
Number of loudspeakers:2
Number of Speakers:2
RMS rated power:18
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

Display:LCD / LED

Packaging Content

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

Packaging Data

Package weight:16.4


AMD FreeSync:N
Dell E-Value Code:U3415W

Ports & interfaces

AC (power) in:Y
Audio output:Y / Yes
Built-in USB hub:Y
DisplayPorts quantity:2
DVI port:N / No
HDMI ports quantity:1
Mini DisplayPorts quantity:1 / 4
Number of upstream ports:2
USB hub version:USB 3.0 (3.1 Gen 1)
USB Type-A downstream ports quantity:2 / 4 / 6
USB upstream port type:USB Type-B


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):130
Power Consumption (Standby):0.5
Power consumption (typical):55

Thin Client

Thin client installed:N / No

Weight & Dimensions

Depth:7.33 / 73.3
Depth (with stand):21.6 / 216
Height :37.2 / 372
Height (with stand):40.9 / 408.7
Package weight:16.4
Weight (with stand):10.8
Width:82.5 / 824.7
Width (with stand):82.5 / 824.7