Dell UltraSharp U3421WE 34" Curved Monitor
Product Gallery
Product Overview
Dell UltraSharp U3421WE is a premium 1900R-curved 34-inch monitor with built-in USB-C Hub and network connectivity. It is designed to boost your productivity while keeping the desk tidy.
An ultra-wide monitor in 21:9 aspect ratio, the 1900R-curved U3421WE leverages the format frequently employed in gaming for productivity, allowing the users the amount of workspace normally available only in a dual-monitor setup.
A range of convenience features work to minimize the hassle in connecting the monitor to multiple devices: Not only are two HDMI and two DP ports available, a USB-C port with DP and Power Delivery functionality is also included. The U3421WE also works as a USB-C hub with an RJ45 port. Stereo speakers round off the feature set.
Other monitors in Dell's premium UltraSharp lineup include the 4K UP3421Q with mini-LED in 32-inch, the QHD U2721DE in 27-inch, and the FHD+ U2421E and FHD U2421HE in 24-inch.
Ratings
What we found**
Neofiliac score 77% (not directly comparable across industries)
Pros
- Ultra-wide form factor
- 1900 curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
- No publicized HDR support
Price Comparison
Specifications
Connectivity
Ports
4x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps), 1x USB 3.2 (Type-B; Gen 1; upstream), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 1x Ethernet RJ45, 1x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode), 1x USB 3.1 (Type-C; downstream; 15W)
Construction
Adjustment | Height
150 mm / 5.9055 in
Adjustment | Pivot
N/A
Adjustment | Swivel
-30° ~ 30°
Adjustment | Tilt
-5° ~ 21°
Camera
No
Colors
Platinum Silver
Form Factor
Curved monitor
Speakers
2x 5W
VESA Mount
100 x 100 mm
Dimensions
Size | Depth
9.35 in / 237.4 mm w/ stand
Size | Height
15.46 in / 392.8 mm w/ stand
Size | Width
32.02 in / 813.3 mm
Weight
7.52 kg / 17 lbs w/o stand , 11.87 kg / 26 lbs w/ stand
Display
Aspect Ratio
21:9
Brightness
300 nits
Contrast Ratio
1000:1 (static)
Display Backlight
W-LED
Display Color Depth
10 bits, 1073741824 colors
Display Curvature
1900R
Display Diagonal
34" (34.14 in / 867.2 mm)
Display Type
AH-IPS, Anti-glare/Matte (3H), LG Display
Gamut
95% DCI-P3, 99% sRGB
Pixel Density
109 ppi
Pixel Pitch
0.233 mm
Refresh Rate
60 Hz
Resolution
UW-QHD (3440x1440)
Response Time
5 ms (min) / 8 ms (avg)
Viewing Angle
178° H / 178° V
Function
Licenses
Energy Star, EPEAT Gold, RoHS, TCO Certified Displays, TUV Rheinland Flicker Free Certified, TUV Rheinland Low Blue Light Certified
Operating Humidity
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
KVM Switch, Low Blue Light, Picture-in-Picture, Picture-by-Picture, ComfortView, Flicker-free technology
Performance
Power Consumption
36 W (average) / 210 W (max) / 0.5 W (sleep) / 0.5 W (off)
Production
Accessory
DisplayPort cable, HDMI cable, USB Type-A to Type-B cable, USB Type-C to Type-C cable
Debut
2020
Related Products
Dell P3421W 34" UW-QHD Curved Ultra-Wide Monitor (2020)
64% Neofiliac
Dell P3421W is a high-end 34-inch UW-QHD ultra-wide curved monitor in Dell's 2020 lineup. It is powered by a 10-bit IPS panel. Its 3800 curvature provides a more immersive visual experience. The included stand comes with tilt, swivel, pivot, and ...
Dell S3422DW 34" UW-QHD Curved Ultra-Wide Monitor (2021)
56% Neofiliac74% External
Dell S3422DW is a mainstream 34-inch UW-QHD ultra-wide curved monitor in Dell's 2021 lineup. It is powered by a basic 8-bit VA panel. Its 1800R curvature provides a more immersive visual experience. The included stand comes with tilt, pivot, and ...
Dell S3422DWG 34" UW-QHD Curved Ultra-Wide Gaming Monitor (2021)
77% Neofiliac74% External
Dell S3422DWG is a mainstream 34-inch UW-QHD ultra-wide curved gaming monitor in Dell's 2021 lineup. It is powered by a basic 8-bit VA panel. Notably, this monitor supports HDR up to DisplayHDR 400. Its 1800 curvature provides a more immersive vis...
Dell S3423DWC 34" UW-QHD Curved Ultra-Wide Monitor (2022)
58% Neofiliac
Dell S3423DWC is a mainstream 34-inch UW-QHD ultra-wide curved monitor in Dell's 2022 lineup. It is powered by a basic 8-bit VA panel with 99% sRGB coverage. Its 1800R curvature provides a more immersive visual experience. The included stand come...
Dell Alienware AW3423DW 34" UW-QHD Curved Ultra-Wide QD-OLED Gaming Monitor (2022)
98% Neofiliac
Dell Alienware AW3423DW is a flagship 34-inch UW-QHD ultra-wide curved monitor in Dell's 2022 lineup. It is the world's first QD-OLED gaming monitor. This panel gives it close to 100% DCI-P3 coverage and exceptionally high speed. Notably, this...
Dell UltraSharp U4919DW 49" Curved Monitor
83% External
Dell UltraSharp U4919DW is a high-end 49-inch curved monitor designed for productivity. It offers twice the display area of QHD monitors side-by-side and comes with a feature-rich USB-C hub. The U4919DW features an IPS panel with 99% sRGB coverage. The...
Dell UltraSharp U4021QW 5K2K 40" Curved Monitor (2021)
77% Neofiliac65% External
Dell UltraSharp U4021QW is a premium 40-inch 2500R-curved IPS monitor designed for productivity. It offers the same vertical resolution but widens the field of view by a third, while making it more accessible with a slightly curved form factor. This fo...
Dell UltraSharp U3821DW 38" UW4K Curved Monitor (2021)
90% Neofiliac
Dell UltraSharp U3821DW is a premium 38-inch 2300R-curved IPS monitor designed for productivity. Compared to the 40-inch U4021QW, it packs significantly less pixels, and its USB hub has a slight downgrade. Essentially, the U3821DW packs the same horizo...
HP M34d 34" UW-QHD Curved Ultra-Wide Monitor (2021)
41% Neofiliac
HP M34d is a 34-inch UW-QHD ultra-wide curved monitor in HP's 2021 lineup. It is powered by a basic 8-bit VA panel. Its 1500 curvature provides a more immersive visual experience. The included stand comes with tilt height adjustments that make fo...
HP P34hc G4 34" UW-QHD Curved Ultra-Wide Monitor (2021)
41% Neofiliac
HP P34hc G4 is a 34-inch UW-QHD ultra-wide curved monitor in HP's 2021 lineup. It is powered by a basic 8-bit VA panel. Its 1500 curvature provides a more immersive visual experience. The included stand comes with tilt height adjustments that mak...
Dell UltraSharp U2721DE 27" Monitor
56% Neofiliac58% External
Dell UltraSharp U2721DE is a 27-inch QHD monitor designed for productivity. It comes with a built-in USB hub that includes RJ45 LAN connectivity for single-cable solution when connected to laptops or mobile workstations. The virtually non-existent side...
Dell UltraSharp U2722DE 27" Monitor (2021)
83% Neofiliac79% External
Dell UltraSharp U2722DE is a mid-range 27-inch QHD IPS monitor designed for productivity. It is an upgrade over last year's U2721DE with an improved, 10-bit panel, more feature-rich UBS-C hub, and higher efficiency. The U2722DE's IPS panel now ...
Launch Comparison
Clear List
Related Articles
TV or Monitor for Gaming in 2021? A Comparison of Panel Type, Form Factor, Image Quality, and Performance
TV and monitor each has its own pros and cons for gaming. We compare them across Panel, Form Factor, Image Quality, and Performance to see which is for you.
Guide · 03 Jan 2021
TV or PC Monitor for Productivity: A 2021 Buyer's Guide
TV can be superior to PC monitor in some productivity applications. This guide compares the two over form factor, panel type, image quality, features, and cost.
Guide · 27 Dec 2020
User Reviews
Comments
Please login before adding comments.
The MSRP provided on this page may not apply to all regions equally. For the current price, please refer to the Price Comparison section.
This page contains affiliate links to third-party merchants such as Amazon, eBay, and Rakuten. When you make a purchase using the supplied links, we will receive a commission.
Scores are not directly comparable across industries.
<
>
x