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2025 comparison
Updated Dec 9, 2025Content refreshed automatically when specs change.

Dell S2721QS 27 Inch 4K UHD IPS Monitor vs LG 34WP60C-B 34-Inch 21:9 Curved Ultrawide

In the realm of computer monitors, consumers often face the choice between high resolution and expansive screen real estate. The Dell S2721QS 27 Inch 4K UHD IPS Monitor and the LG 34WP60C-B 34-Inch 21:9 Curved Ultrawide cater to different priorities, making them suitable for distinct audiences. The Dell S2721QS offers a crystal clear 4K resolution (3840 x 2160) with an IPS panel, making it ideal for professionals who prioritize detail and color accuracy, such as content creators and programmers. Its 27-inch size is compact yet powerful, fitting well into most desk setups without overwhelming the space. On the other hand, the LG 34WP60C-B stands out with its 34-inch ultrawide curved display, boasting a 21:9 aspect ratio at a WQHD resolution (3440 x 1440). This model is targeted towards multitaskers and gamers who benefit from the wide viewing expanse and high refresh rate of 160Hz, which is significantly higher than Dell's 60Hz.

Ratings: 4.6★ vs 4.5★

Dell S2721QS 27 Inch 4K UHD IPS Monitor

4.6

LG 34WP60C-B 34-Inch 21:9 Curved Ultrawide

4.5

Comparison: Dell S2721QS 27 Inch 4K UHD IPS Monitor vs LG 34WP60C-B 34-Inch 21:9 Curved Ultrawide

Dell S2721QS 27 Inch 4K UHD IPS Monitor

Dell S2721QS 27 Inch 4K UHD IPS Monitor

4.6
LG 34WP60C-B 34-Inch 21:9 Curved Ultrawide

LG 34WP60C-B 34-Inch 21:9 Curved Ultrawide

4.5
Dell S2721QS 27 Inch 4K UHD IPS Monitor

Dell S2721QS 27 Inch 4K UHD IPS Monitor

Rating:
4.6
Size:27 inches
Resolution:3840 x 2160 (4K)
RefreshRate:60Hz
PanelType:IPS
ResponseTime:4ms
Connectivity:2x HDMI 2.0, 1x DP 1.2

✓ Pros:

  • Sharp 4K detail
  • Adjustable stand
  • Supports Picture-by-Picture (multitasking)

✗ Cons:

  • Scaling issues on macOS sometimes
  • Limited to 60Hz
LG 34WP60C-B 34-Inch 21:9 Curved Ultrawide

LG 34WP60C-B 34-Inch 21:9 Curved Ultrawide

Rating:
4.5
Size:34 inches
Resolution:3440 x 1440 (WQHD)
RefreshRate:160Hz
PanelType:VA
ResponseTime:1ms (MBR)
Connectivity:2x HDMI, 1x DisplayPort

✓ Pros:

  • Massive screen space for multitasking
  • High refresh rate for an ultrawide
  • HDR10 support

✗ Cons:

  • Takes up a lot of desk space
  • Viewing angles not as good as IPS

Which one is better?

The LG 34WP60C-B 34-Inch 21:9 Curved Ultrawide wins overall due to its larger screen size and superior 160Hz refresh rate, which is ideal for gaming and multitasking. However, the Dell S2721QS excels in providing sharper 4K detail, making it a better choice for tasks requiring high resolution.

Who should buy each?

Choose Dell S2721QS 27 Inch 4K UHD IPS Monitor if: - You prioritize 4K resolution for detailed work. - You need a monitor with excellent color accuracy and viewing angles. - You want a more compact setup with an adjustable stand. Choose LG 34WP60C-B 34-Inch 21:9 Curved Ultrawide if: - You require a large screen for multitasking or gaming. - You want a high refresh rate of 160Hz for smoother visuals. - You prefer an immersive experience with a curved display. They're equally matched on: - Both offer multiple connectivity options with HDMI and DisplayPort inputs.

Conclusion

We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.

FAQs

+ Which has better value?

Dell S2721QS 27 Inch 4K UHD IPS Monitor excels if you value sharp 4k detail. LG 34WP60C-B 34-Inch 21:9 Curved Ultrawide is better if you prioritize massive screen space for multitasking. Pick based on your budget and daily use.

+ Is this an independent review?

Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.

+ Do newer models exist?

Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.

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