Your most productive view | Immersive productivity:

See more and achieve more at home or in the office on this 34-inch ultrawide WQHD (3440 x 1440) curved screen. With more onscreen space, you can multitask effectively-without the need for a dual monitor setup. Plus, the three-sided, ultra-thin borders let you dive in without distraction.

All-encompassing view:

The 3800R screen curvature creates an ultrawide 21:9 field of view, minimizes reflection and offers near uniform visual focus, for a more comfortable visual experience over extended viewing periods.

Unparalleled focus:

Focus more on your work at home or in the office with a panoramic view, extended peripheral vision and incredible depth.

Consistent views:

Expect seamless, wide viewing angles no matter where you sit, thanks to IPS technology.

Stylish redesign. Elevated comfort. | Designed with you in mind:

Navigate the menu and adjust screen settings with the easy-to-use joystick control. We’ve also given you the option to effortlessly snap on the magnetic Dell Slim Soundbar – SB521A. It’s time to elevate your listening experience.

Beauty meets function:

This sleek monitor features a small base and an improved cable management design that hides cables in the monitor riser, for a clutter free desk space at your office or home office.

Comfort is key:

Tilt, swivel and adjust the height of your monitor to a maximum of 150mm because you should be comfortable however and wherever you work.

Comfort without sacrificing colour:

Optimise eye comfort with a flicker-free screen and ComfortView Plus – an always on, built-in technology that reduces potentially harmful blue light emissions while delivering excellent colour accuracy.

Convenient connectivity | The power of USB-C

Get up to 65W of power delivery via USB-C™, so you can keep your laptop battery full and enjoy uninterrupted productivity. This single-cable solution also saves up to 72% of workspace setup time, reduces cable clutter and transmits power, data and audio-all at once.

Multitask efficiently:

Connect two PCs to the monitor and display the content at the same time with Picture-by-Picture (PbP) and Picture-in-Picture (PiP) features. Use the KVM (keyboard, video and mouse) feature to edit content from two different PCs using a single keyboard and mouse.

Quick convenience:

Plug in whatever you need and keep it in reach with the two, SuperSpeed USB 5Gbps (USB 3.2 Gen1) quick access ports.

Warranty
Limited Warranty 3 Year
Built-in Devices
Built-in Devices KVM Switch
USB Hub
Power Description
Frequency 50 Hz
60 Hz
Technical Information
Aspect Ratio 21:9
Pixel Pitch 0.23 mm
Response Time 5 ms GTG (Fast)
Features sRGB
Cable Management
Picture by Picture
Anti-glare
Narrow Bezel
Security Lock
ComfortView Plus
Picture in Picture
Wide Viewing Angle
PowerNap
Dual Monitor Support
Eye Comfort Technology
Flicker-free
Viewable Screen Size 86.7 cm (34.1″)
Screen Mode UW-QHD
Number of Screens 1
HDCP Supported Yes
Horizontal Viewing Angle 178°
Vertical Viewing Angle 178°
Backlight Technology WLED
Panel Technology In-plane Switching (IPS) Technology
Horizontal Frequency 30 kHz to 85 kHz
Curved Screen Yes
Adjustable Stand Height Yes
Vertical Frequency 48 Hz to 85 Hz
Screen Size Class 863.60 mm
Glass Hardness 3H
Stand Adjustments Height
Swivel
Tilt
Curvature 3800R
Video
Brightness 300 cd/m²
Colour Supported 1.07 Billion Colors
Maximum Resolution 3440 x 1440
Standard Refresh Rate 75 Hz
Native Contrast Ratio 1,000:1
Color Gamut 99% sRGB
General Information
Product Type LCD Monitor
Manufacturer Part Number 210-BCML
Manufacturer Website Address http://www.delltechnologies.com
Manufacturer Dell Technologies
Product Model P3421W
Product Name P3421W Widescreen LCD Monitor
Brand Name Dell
Miscellaneous
Package Contents
  • P3421W Widescreen LCD Monitor
  • 1 x DisplayPort Cable – DisplayPort to DisplayPort
  • 1 x HDMI Cable
  • 1 x USB-C Cable – 1.8 m
  • 1 x USB 3.2 Gen 1 Upstream Cable
Environmentally Friendly Yes
Environmental Certification CECP
ENERGY STAR 8.0
EPEAT Gold
China Energy Label (CEL)
Energy Star Yes
Interfaces/Ports
USB Yes
HDMI Yes
Number of USB Ports 6
DisplayPort Yes
Number of DisplayPorts 1
USB Type-C Yes
Number of USB 2.0 Downstream Ports 2
Total Number of USB Type-C Ports 1
Physical Characteristics
Weight (Approximate) 6.70 kg
Colour Black
Height 365.4 mm
Width 815.7 mm
Depth 58.1 mm
Weight with Stand (Approximate) 10.80 kg
VESA Mount Compatible Yes
Height with Stand 391.10 mm
Width with Stand 815.70 mm
Depth with Stand 237.40 mm

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