Dell UltraSharp 34 Curved Ultrawide Monitor - U3415W

Tech Specs

Quick Specs

Device Type
LED-backlit LCD monitor - 34"
USB 3.0 hub
Panel Type
Aspect Ratio
Native Resolution
QHD 3440 x 1440 at 60 Hz
Pixel Pitch
0.2325 mm
300 cd/m²
Contrast Ratio
1000:1 / 2000000:1 (dynamic)
Response Time
5 ms (gray-to-gray)
Color Support
1.07 billion colors
Input Connectors
HDMI, DisplayPort, Mini DisplayPort, MHL
Display Position Adjustments
Height, swivel, tilt
Screen Coating
Anti-glare, 3H Hard Coating
Dimensions (WxDxH) - with stand
32.5 in x 8.5 in x 16.1 in
24.8 lbs
Compliant Standards
Plug and Play, RoHS, TCO Displays
Product Description
Dell UltraSharp 34 Curved Monitor: U3415W
Diagonal Size


Display Type
LED-backlit LCD monitor / TFT active matrix
Energy Class
Class B
Energy Consumption per Year
70 kWh
Diagonal Size
Viewable Size
Curved Screen
Built-in Devices
USB 3.0 hub
Panel Type
Aspect Ratio
Native Resolution
WQHD 3440 x 1440 at 60 Hz
Pixel Pitch
0.2325 mm
300 cd/m²
Contrast Ratio
1000:1 / 2000000:1 (dynamic)
Color Support
1.07 billion colors
Response Time
5 ms (gray-to-gray)
Vertical Refresh Rate
48 - 85 Hz
Horizontal Refresh Rate
30 - 89 kHz
Horizontal Viewing Angle
Vertical Viewing Angle
Screen Coating
Anti-glare, 3H Hard Coating
Backlight Technology
LED backlight
Controls & Adjustments
Volume, brightness, contrast, sharpness, saturation, input select, aspect control
OSD Languages
Chinese (simplified), Brazilian Portuguese, English, German, French, Russian, Spanish, Japanese
99% sRGB color gamut, integrated cable management, BFR/PVC-free, 91% (CIE 1976) color gamut
Dimensions (WxDxH)
32.5 in x 8.5 in x 16.1 in - with stand
24.8 lbs
Bundled with
3-Years Advanced Exchange Service and Premium Panel Guarantee
Microsoft Certification
Compatible with Windows 7


Speakers - stereo - integrated
Output Power / Channel
9 Watt
2 x 9W


  • HDMI
  • Mini DisplayPort
  • DisplayPort
  • DisplayPort output
  • 2 x USB 3.0 upstream
  • 3 x USB 3.0 downstream


Display Position Adjustments
Height, swivel, tilt
Tilt Angle
Swivel Angle
Height Adjustment
4.5 in
VESA Mounting Interface
100 x 100 mm


Security lock slot (cable lock sold separately), integrated cable management
Included Accessories
Stand, cable management cover
Cables Included
  • 1 x HDMI cable
  • 1 x Mini DisplayPort-DisplayPort cable
  • 1 x SuperSpeed USB cable
Compatible with Windows 7
"Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.
Compliant Standards
Plug and Play, RoHS
Security Slot Type
Kensington security slot


Power Supply
Voltage Required
AC 120/230 V

Software / System Requirements

Included Software
Drivers & Utilities, Dell Display Manager

Dimensions & Weight

Dimensions & Weight Details
  • With stand - width: 32.5 in - depth: 8.5 in - height: 16.1 in - weight: 24.8 lbs
  • Without stand - width: 32.5 in - depth: 2.9 in - height: 14.6 in - weight: 18.6 lbs

Manufacturer Warranty

Service & Support
Limited warranty - 3 years

Environmental Parameters

Min Operating Temperature
32 °F
Max Operating Temperature
104 °F
Humidity Range Operating
10 - 80% (non-condensing)


You do everything on your PC, so keep it safe by upgrading your support plan. You'll prevent costly damage and downtime.
Help Me Choose: PC support options

When you choose Premium Support for monitors you get 24x7 support* for set-up, configuration, video card downloads & driver, help troubleshooting issues and if needed, next business day Advanced Exchange monitor replacement*
Help Me Choose: Monitor support options

Premium Support

Best Selling Accessories

Check out our recommended products and deals. Here is everything you need to get started with your Monitor.

Dell UltraSharp 34 Curved Ultrawide Monitor - U3415W

Est. Value
Dell Price
back in rewards
Ships in 0–1 business days


ultrasharp 34 (u3415w) monitor

Transport yourself to another world.

Enter a new dimension of multitasking with a curved monitor that delivers an immersive, panoramic screen that surrounds your senses with amazingly detailed edge-to-edge WQHD (3440x1440) imagery and crystal-clear sound.

With a field of view that enlists both your primary and peripheral fields of vision, the 34-inch 21:9 curved screen provides an amazing, in-the-action experience.
Rich and engaging sound from dual 9 watt (18W total) integrated speakers transports you further into your digital world.
Increase viewing comfort with a more uniform focal distance. This means that with a curved screen, you won’t move your eyes as much as with a flat-screen monitor.

ultrasharp 34 (u3415w) monitor

Productive across all screens.

More connectivity features allow you to multitask on-screen or game without interruption.

View applications between two PCs simultaneously on your screen and manage the content with only one keyboard and mouse.

Maximize your multitasking by connecting multiple monitors and peripherals for massive screen real estate.

View seamlessly across multiple monitors by placing the thinnest edges side-by-side for an enhanced viewing experience.

Connect your smartphone or tablet to your monitor using Mini DisplayPort, or use HDMI 2.0 to get the best of the Internet and your favorite apps by displaying in full 21:9 aspect ratio.

Stay organized between applications, emails and windows on one screen using Dell Easy Arrange.

Customize your viewing experience with adjustable height, tilt and swivel options.
ultrasharp 34 (u3415w) monitor - Connectivity Options

Connectivity Options

Ports and Slots:
1. Power connector | 2. MHL | 3. HDMI | 4. DisplayPort in | 5. Mini DisplayPort in | 6. DisplayPort out | 7. Audio line out | 8. USB upstream | 9. USB downstream | 10. Stand lock

Cables Included: 
1. Mini DisplayPort to DisplayPort Cable (1.8m)
2. HDMI Cable (1.8m)
3. USB 3.0 upstream cable (1.8m)

Reliable and eco-efficient

Your Dell UltraSharp 34 Curved Monitor – U3415W is designed to be pixel perfect. That’s why if you find even just one bright pixel, we’ll replace it under our Premium Panel Guaranteei.

Should you need help down the road, this high-performance monitor also comes with a 3-year Limited Hardware Warrantyi and 3-year Advanced Exchange Servicei.

Enjoy hassle-free convenience as you update your monitor’s firmware with the new Firmware Update Utility software.

ultrasharp 34 (u3415w) monitor

Environmentally-conscious design

The Dell UltraSharp 34 Curved Monitor – U3415W meets the latest regulatory and environmental standards.

TCO Certified Displays

Made with eco-friendly materials, the U3415W is BFR/PVC-free (excluding external cables) and has an arsenic-free glass and mercury-free LED panel.

Enhanced power management with PowerNap dims the monitor to the minimum brightness level or put it into sleep mode when it is not in use.


Complete your experience with accessories designed to make the most of your Dell UltraSharp 34 Curved Monitor - U3415W.

ultrasharp 34 (u3415w) monitor

Dell Wireless Keyboard & Mouse - KM714

Create a cable-free desktop with a high-performance keyboard featuring scissor-chiclet keys and a Windows® 8 laser mouse.

ultrasharp 34 (u3415w) monitor

Dell Premium Lock - LP500

Secure your monitor with a super-strong, carbon-tempered steel cable lock that easily attaches to your monitor’s standard security lock slot.

ultrasharp 34 (u3415w) monitor

Dell Professional Stereo Headset – UC300

This comfortable headset features superior sound clarity for conference calls, live presentations and multimedia applications.

ultrasharp 34 (u3415w) monitor

Premium Panel Guarantee

The Dell Premium Panel Guaranteei allows a free panel replacement during the Limited Hardware Warrantyi period even if only one bright pixel is found.

Expert Support

Expert Support

Relax knowing that your Dell monitor comes with next business day Advanced Exchangei if your warranty issue can’t be resolved over the phone. Get a higher level of support with Premium Support for monitors which includes 24x7i access to expert technicians for set-up, configuration, troubleshooting, and more, as well as next business day Advanced Exchange.


Awards & Reviews

Dell U3415W

Dell U3415W

"Red Dot: Best of the Best" Award

Learn More

Dell U3415W: CES Innovation Awards 2015 Honoree

Dell U3415W

CES Innovation Awards 2015 Honoree

Learn More

Dell UltraSharp U3415W:

Dell UltraSharp U3415W Monitor: The best professional ultra-wide

"A stellar contrast ratio, deep blacks, vivid colors, and a massive viewing area make the Dell U3415W a superb choice for creative profession." — Digital Trends

Read Review

Dell UltraSharp U3415W: “Wider is better: Dell's UltraSharp 34 is the best 21:9 monitor we've tested yet.” — Digital Trends

Dell UltraSharp U3415W review: Recommended

“Wider is better: Dell's UltraSharp 34 is the best 21:9 monitor we've tested yet.” — Digital Trends

Read Review

“Dell U3415W 34-Inch Ultra-Wide Curved Monitor Review” — Tom's Hardware

Dell U3415W Monitor: Editor Recommended Award

"It’s a quality product all the way, and you’ll be hard-pressed to find a more accurate display." — Tom's Hardware

Read Review

Discover one of the world’s first 34 inch 21:9 curved monitors with a panoramic view, cinematic WQHD resolution and superb sound.