Acer SB220Q bi 21.5 Inches Full HD IPS vs LG 27GL83A-B 27 Inch Ultragear QHD IPS
When it comes to selecting a monitor, understanding the distinct advantages and limitations of each option is crucial. The Acer SB220Q bi 21.5 Inches Full HD IPS monitor is designed for budget-conscious consumers seeking a compact, multi-monitor setup. Its ultra-thin design and affordability, coupled with a respectable 75Hz refresh rate and AMD FreeSync support, make it an attractive choice for basic computing and casual gaming. However, its smaller screen size and lack of VESA mount support might limit its appeal for some users. On the other hand, the LG 27GL83A-B 27 Inch Ultragear QHD IPS monitor caters to gamers and professionals who prioritize high performance and superior image quality. With a 27-inch display, 2560 x 1440 resolution, and a rapid 144Hz refresh rate, it provides a more immersive experience. Its G-SYNC compatibility and 1ms response time further enhance its gaming credentials, though it lacks a USB-C port and has a lower contrast ratio.
Acer SB220Q bi 21.5 Inches Full HD IPS
4.6
LG 27GL83A-B 27 Inch Ultragear QHD IPS
4.7
Acer SB220Q bi 21.5 Inches Full HD IPS

Size: 21.5 inches
Resolution: 1920 x 1080 (FHD)
RefreshRate: 75Hz
PanelType: IPS
LG 27GL83A-B 27 Inch Ultragear QHD IPS

Size: 27 inches
Resolution: 2560 x 1440 (QHD)
RefreshRate: 144Hz
PanelType: IPS
Comparison: Acer SB220Q bi 21.5 Inches Full HD IPS vs LG 27GL83A-B 27 Inch Ultragear QHD IPS

Acer SB220Q bi 21.5 Inches Full HD IPS

LG 27GL83A-B 27 Inch Ultragear QHD IPS
| Criterion | Acer SB220Q bi 21.5 Inches Full HD IPS | LG 27GL83A-B 27 Inch Ultragear QHD IPS |
|---|---|---|
| Rating | ★4.6 | ★4.7 |
| Size | 21.5 inches | 27 inches |
| Resolution | 1920 x 1080 (FHD) | 2560 x 1440 (QHD) |
| RefreshRate | 75Hz | 144Hz |
| PanelType | IPS | IPS |
| ResponseTime | 4ms | 1ms |
| Connectivity | 1x HDMI, 1x VGA | HDMI, DisplayPort |
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| Cons |
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Acer SB220Q bi 21.5 Inches Full HD IPS
✓ Pros:
- • Ultra-slim profile (0.24-inch thin)
- • AMD FreeSync support
- • Very cheap
✗ Cons:
- • No VESA mount support
- • Small screen size for modern standards

LG 27GL83A-B 27 Inch Ultragear QHD IPS
✓ Pros:
- • Crisp 1440p resolution
- • Vibrant colors with IPS panel
- • G-SYNC Compatible
✗ Cons:
- • Contrast ratio is low (blacks look gray)
- • No USB-C port
Which one is better?
The LG 27GL83A-B 27 Inch Ultragear QHD IPS wins overall due to its superior screen size, higher 1440p resolution, and faster 144Hz refresh rate, providing a more immersive experience for gaming and professional use. Meanwhile, the Acer SB220Q bi offers considerable value for those on a tight budget with its slim design and FreeSync support.
Who should buy each?
Choose Acer SB220Q bi 21.5 Inches Full HD IPS if: - You're on a tight budget and need an affordable monitor. - You prefer a compact and ultra-thin design for space-saving or multi-monitor setups. - AMD FreeSync support is a priority for smoother gameplay on a budget. Choose LG 27GL83A-B 27 Inch Ultragear QHD IPS if: - You prioritize a larger 27-inch screen with higher 2560 x 1440 resolution for gaming or professional work. - A fast 144Hz refresh rate and 1ms response time are important for competitive gaming. - G-SYNC compatibility is essential for reducing screen tearing and stuttering. They're equally matched on: - Both feature IPS panels, ensuring vibrant colors and wide viewing angles.
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?
Acer SB220Q bi 21.5 Inches Full HD IPS excels if you value ultra-slim profile (0.24-inch thin). LG 27GL83A-B 27 Inch Ultragear QHD IPS is better if you prioritize crisp 1440p resolution. 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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