Dell S3423DWC Curved USB-C Monitor - 34-Inch WQHD (3440x1440) 100Hz 4Ms 21:9 Display, USB-C Connectivity, 2 x 5w Audio Output, 16.7 Million Colors, Height/Tilt Adjustable - Silver

TLDR Review: Dell S3423DWC Curved Monitor

Published: November 2nd, 2024

Score

The Dell S3423DWC Curved USB-C Monitor receives a moderate score due to its impressive color accuracy, excellent contrast ratio, and versatility for both work and gaming, making it a valuable dual-use option. However, customer feedback highlights concerns like connectivity issues and inadequate brightness for well-lit spaces, which may detract from its overall appeal.

8.10/10
Expert
3.59/10
Consumer

Pros

  • The Dell S3423DWC features a stunning 3nch WQHD curved display, perfect for immersive viewing experiences.
  • Equipped with US connectivity, it simplifies the connection process by delivering power, video, and data all through a single cable.
  • This model supports a 100Hz refresh rate and 4ms response time, enhancing smooth visuals for gaming and multimedia.
  • Builn speakers with dual 5W audio output provide decent sound for general use.
  • It is height and tildjustable, offering ergonomic comfort to suit various viewing preferences.

Cons

  • Some users may find the audio output insufficient compared to external speakers.
  • Limited information about color calibration out of the box.
  • Lacks certain advanced gaming features present in other higefresh-rate monitors.

Bottom Line

The Dell S3423DWC Curved USB-C Monitor combines stunning visuals with practical connectivity and ergonomic features. It's a solid choice for users who prioritize an expansive screen and seamless connectivity through USB-C. However, if audio quality is a major concern, you might need external speakers for better sound. Overall, it's a competitively priced monitor with nice display features tailored for both work and leisure.

Product Score

Based on professional reviews and customer feedback

5.85/10
Overall
8.10
Expert
3.59
Consumer

Why this score?

The Dell S3423DWC Curved USB-C Monitor receives a moderate score due to its impressive color accuracy, excellent contrast ratio, and versatility for both work and gaming, making it a valuable dual-use option. However, customer feedback highlights concerns like connectivity issues and inadequate brightness for well-lit spaces, which may detract from its overall appeal.

8+ Excellent
6-8 Good
4-6 Average
<4 Poor
Lowest at any Popular Retailer
$419.99 at Amazon
How we researched this

About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from 2 retailers to give you the short version.

Where to Buy

Prices last updated: May 12th 2026 2:55 pm
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