← Back to Monitors
2025 comparison
Updated Dec 9, 2025Content refreshed automatically when specs change.

Acer SB220Q bi 21.5 Inches Full HD IPS vs SAMSUNG Odyssey G55A 32-Inch WQHD Curved

In the ever-evolving world of monitors, the Acer SB220Q bi 21.5 Inches Full HD IPS and the SAMSUNG Odyssey G55A 32-Inch WQHD Curved stand out for their distinct features and target audiences. The Acer SB220Q is designed for budget-conscious consumers seeking an ultra-thin, compact monitor suitable for multi-monitor setups or small workspaces. Its 21.5-inch display with a 1920 x 1080 resolution and a 75Hz refresh rate makes it a practical choice for everyday tasks and light gaming, especially with AMD FreeSync support. In contrast, the SAMSUNG Odyssey G55A caters to those desiring an immersive gaming experience. Its large 32-inch screen with a 2560 x 1440 resolution and a 165Hz refresh rate is complemented by a 1000R curved design that matches the human eye's curvature, enhancing depth perception and reducing eye strain during extended gaming sessions. Both monitors offer FreeSync technology, but the G55A boasts a more advanced FreeSync Premium feature. While the Acer SB220Q is affordable and space-efficient, the Odyssey G55A offers gamers an expansive canvas with superior resolution and refresh capabilities, albeit with a higher price tag.

Ratings: 4.6★ vs 4.4★

Acer SB220Q bi 21.5 Inches Full HD IPS

4.6

SAMSUNG Odyssey G55A 32-Inch WQHD Curved

4.4

Comparison: Acer SB220Q bi 21.5 Inches Full HD IPS vs SAMSUNG Odyssey G55A 32-Inch WQHD Curved

Acer SB220Q bi 21.5 Inches Full HD IPS

Acer SB220Q bi 21.5 Inches Full HD IPS

4.6
SAMSUNG Odyssey G55A 32-Inch WQHD Curved

SAMSUNG Odyssey G55A 32-Inch WQHD Curved

4.4
Acer SB220Q bi 21.5 Inches Full HD IPS

Acer SB220Q bi 21.5 Inches Full HD IPS

Rating:
4.6
Size:21.5 inches
Resolution:1920 x 1080 (FHD)
RefreshRate:75Hz
PanelType:IPS
ResponseTime:4ms
Connectivity:1x HDMI, 1x VGA

✓ Pros:

  • Ultra-slim profile (0.24-inch thin)
  • AMD FreeSync support
  • Very cheap

✗ Cons:

  • No VESA mount support
  • Small screen size for modern standards
SAMSUNG Odyssey G55A 32-Inch WQHD Curved

SAMSUNG Odyssey G55A 32-Inch WQHD Curved

Rating:
4.4
Size:32 inches
Resolution:2560 x 1440 (WQHD)
RefreshRate:165Hz
PanelType:VA
ResponseTime:1ms
Connectivity:HDMI 2.0, DP 1.2

✓ Pros:

  • Very immersive 1000R curve
  • Good size-to-resolution ratio
  • FreeSync Premium

✗ Cons:

  • Stand is basic (no height adjust)
  • Some ghosting issues

Which one is better?

Overall, the SAMSUNG Odyssey G55A 32-Inch WQHD Curved wins for gaming and immersive viewing with its larger 32-inch screen, better 2560 x 1440 resolution, and higher 165Hz refresh rate. However, the Acer SB220Q bi 21.5 Inches Full HD IPS is a budget-friendly option with a compact design, ideal for everyday use and smaller setups.

Who should buy each?

Choose Acer SB220Q bi 21.5 Inches Full HD IPS if: - You need a budget-friendly monitor with a slim profile. - You're setting up a multi-monitor workstation. - Space is a constraint, and a smaller screen is preferable. Choose SAMSUNG Odyssey G55A 32-Inch WQHD Curved if: - You desire an immersive gaming experience with a large, curved screen. - A higher resolution and refresh rate are priorities for detailed visuals. - You want a monitor with advanced FreeSync Premium for smoother gameplay. They're equally matched on: - Both monitors support AMD FreeSync technology for reduced screen tearing.

Conclusion

With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.

FAQs

+ Which has better value?

Acer SB220Q bi 21.5 Inches Full HD IPS excels if you value ultra-slim profile (0.24-inch thin). SAMSUNG Odyssey G55A 32-Inch WQHD Curved is better if you prioritize very immersive 1000r curve. 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.

Affiliate disclosure

PageBen uses Amazon affiliate links. If you purchase through our links, we may earn a commission at no extra cost to you. This supports independent content for US shoppers.