34 Curved USB-C Monitor – S3423DWC


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34″ curved, ultra-wide WQHD (3440 x 1440) screen designed to keep you immersed in any task you choose. Featuring USB-C connectivity and built-in speakers.

LKR 225,000

or 3 X LKR 78,947 with Koko Koko
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  Estimated Delivery Time
  • Colombo 1 to 15 - Within 2 working days
  • Colombo Suburbs - Within 3 working days
  • Other Areas - Within 5 working days
  Store Pickup - Between 10.00 AM to 7.00 PM from Mon to Sun

Immersive views with incredible clarity

Expand your field of vision
The ultrawide WQHD (3440 x 1440) curved 1800R screen with a 21:9 aspect ratio offers a wrap-around view for a more immersive viewing in incredible clarity and fine detail.

See amazing colors
This Vertical Alignment (VA) display technology’s expanded contrast ratio of 3000:1 together with 99% sRGB lets you see rich colors, greater depth and a wider range of shades.

Designed with comfort in mind
Optimize eye comfort with ComfortView Plus—an always on, built-in low blue light screen that reduces blue light emissions while delivering excellent color.


Seamlessly switch between work and play

Easy, effortless multitasking
The built-in Keyboard Video Mouse (KVM), Picture-in-Picture (PIP) and Picture-by-Picture (PBP) allow for a single keyboard and mouse to easily switch between PCs so you can manage two inputs at once.

Everything in order
The Dell Easy Arrange feature lets you organize multiple applications on your screen and snap them into a template of your choice quickly and easily.

Support versatility usage
Easily switch between up to 3 connected devices with the built-in dual HDMI ports automatically supporting the audio of the chosen source. Connect to the Notebook via USB-C or a gaming console and streaming dongle via HDMIs.

Perfect for casual gaming
AMD FreeSync™ eliminates screen tearing and stutter for smooth gameplay with up to 100Hz refresh rate.

Ease and Comfort
Stay comfortable while using this monitor for work, entertainment or casual gameplay with adjustability features that allow you to tilt and raise your monitor to your liking.


Impressive connectivity

A clutter-free desk set up
The single-cable USB-C solution keeps your office space clear by combining video, audio, data transmission, and 65W Power Delivery into one cord. Focus on what’s important and simply switch between your working Notebook and personal Desktop or Notebook.

Quick and convenient access
Two USB ports, including one quick-access port that support up to 10W charging always within your reach.


Designed to fit your lifestyle

Stunning, minimalist design
The textural intrigue of the back panel compliments every home office with its beautiful silver pattern.

Crisp audio
Elevate your home office and home entertainment set up with a monitor that has dual 5W speakers.

Seamless view
Experience fewer distractions with an improved viewable screen-to-body ratio and three-sided, ultra-thin bezels.

Secure in place
Easily affix the monitor to a wall with the VESA-compatible mount.


Environmentally conscious features

Reducing waste
We’ve reduced our manufacturing impact on the environment with this monitor, which contains at least 25% post-consumer recycled plastics and is shipped Styrofoam-free, all in packaging made of at least 75% recycled cardboard.

Energy conservation
Save energy when your monitor is not in use with PowerNap, a feature that dims or puts your monitor to sleep when it’s not in use.

Advancing sustainability
Dell Technologies is committed to reducing environmental impact throughout the product lifecycle.

SKU: SKU1286 Categories: , , Tags: , , , , , ,
Weight 13.30 kg


Display Type: LED-backlit LCD monitor / TFT active matrix
Diagonal Size: 34″
Curved Screen: Yes (1800R)
Adaptive-Sync Technology: AMD FreeSync
Built-in Devices: USB 3.2 Gen 1 hub
Panel Type: VA
Aspect Ratio: 21:9
Native Resolution: WQHD 3440 x 1440 at 100 Hz
Pixel Pitch: 0.2318 mm
Pixel Per Inch: 109
Brightness: 300 cd/m²
Contrast Ratio: 3000:1 / 3000:1 (dynamic)
Color Support: 16.7 million colors
Color Gamut: 99% sRGB
Response Time: 4 ms (gray-to-gray extreme)
Horizontal Viewing Angle: 178°
Vertical Viewing Angle: 178°
Screen Coating: Anti-glare 3H hardness
Backlight Technology: LED backlight
Features: Mercury free, arsenic-free glass, 3-sided bezeless
Dimensions (WxDxH)
31.8 in x 8.5 in x 15.3 in – with stand (lowest position)


  • 2 x HDMI (HDCP 2.2)
  • USB-C upstream/DisplayPort 1.4 Alt Mode with Power Delivery (power up to 65W)
  • USB 3.2 Gen 1 upstream (Type B)
  • USB 3.2 Gen 1 downstream (Type A)
  • USB 3.2 Gen 1 downstream with Battery Charging 1.2
  • Audio line-out

Display Position Adjustments: Height, tilt
Tilt Angle: -5°/+21°
Height Adjustment: 3.9 in
VESA Mounting Interface: 100 x 100 mm

Features: VESA interface support
Cables Included

  • 1 x USB-C to USB-C cable
  • 1 x USB 3.2 Gen 1 upstream cable

Compliant Standards: RoHS, BFR-reduced, PVC-reduced

Input Voltage: AC 100-240 V (50/60 Hz)
Power Consumption (On mode): 31 W
Power Consumption (Typical): 160 Watt
Power Consumption Stand by: 0.4 Watt
Power Consumption (Off Mode): 0.3 Watt
On / Off Switch: Yes

Dimensions & Weight
Dimensions & Weight Details
With stand (lowest position) – width: 31.8 in – depth: 8.5 in – height: 15.3 in
With stand (highest position) – width: 31.8 in – depth: 8.5 in – height: 19.3 in
Without stand – width: 31.8 in – depth: 2.5 in – height: 14.4 in – weight: 14.7 lbs


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This 34 Curved USB-C Monitor - S3423DWC can be yours for only LKR 225,000.
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