Acer SB220Q bi 21.5" FHD IPS Monitor vs BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor
The BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor is the better buy for most people - its staggering 360Hz refresh rate crushes the Acer SB220Q bi 21.5" FHD IPS Monitor's 75Hz. This means smoother gameplay and clearer motion during fast-paced action, making it ideal for esports enthusiasts. In real-world usage, the larger 24.5" display also enhances your gaming experience, especially in titles like CS2 and Valorant, where every millisecond counts. Meanwhile, the Acer SB220Q is a budget-friendly option that excels in color consistency and wide viewing angles, but it simply can't compete with the motion clarity of the BenQ at 360Hz. Key specs: Display: 21.5" vs 24.5" and Refresh: 75 Hz vs 360 Hz.
Why compare these? The Acer SB220Q bi 21.5" FHD IPS Monitor (budget-friendly) and BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor (premium flagship) represent different approaches to monitors. While they may appeal to different budgets, many buyers consider both options. This 2026 comparison helps you decide if the differences justify the price gap.
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Key Differences at a Glance
| Aspect | Acer SB220Q | BenQ ZOWIE |
|---|---|---|
| User Rating | ✓4.6★ (42,572 reviews) | 4.5★ (254 reviews) |
| Top Strength | Ultra-thin 'Zero Frame' design looks modern and saves desk space | 360Hz refresh rate on a Fast TN panel delivers the clearest motion clarity available for esports |
| Main Drawback | Lacks VESA mount compatibility (cannot be mounted on arms or walls) | TN panel viewing angles and color reproduction are inferior to IPS/OLED alternatives |
| Market Position | Budget | ✓Flagship |
Acer SB220Q bi 21.5" FHD IPS Monitor
21.5" Viewable
1920 x 1080 (FHD)
16:9
IPS (In-Plane Switching)
BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor
24.5" Viewable (25" Class)
1920 x 1080 (FHD)
16:9
TN (Fast TN)
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Acer SB220Q bi 21.5" FHD IPS Monitor vs BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor
Acer SB220Q bi 21.5" FHD IPS Monitor
BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor
| Criterion | Acer SB220Q bi 21.5" FHD IPS Monitor | BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor |
|---|---|---|
| Rating | ★4.6(42,572)Amazon | ★4.5(254)Amazon |
Screen Size | 21.5" Viewable | 24.5" Viewable (25" Class) |
Resolution | 1920 x 1080 (FHD) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | IPS (In-Plane Switching) | TN (Fast TN) |
Refresh Rate | 75 Hz (via HDMI) / 60 Hz (via VGA) | 360 Hz |
Response Time | 4 ms (GtG) | 0.5 ms (GtG) |
Brightness | 250 nits (cd/m²) | 320 nits (Typical) |
Contrast | 1,000:1 (Static) / 100,000,000:1 (Dynamic) | 1,000:1 (Typical) |
Color Gamut | 72% NTSC (Approx. 99% sRGB) | Not specified (Standard sRGB coverage) |
Color Depth | 16.7M (6-bit + FRC) | 8-bit |
HDR | No (Not supported) | No (Not supported) |
Adaptive Sync | AMD Radeon FreeSync (48-75Hz range via HDMI) | Variable Refresh Rate (DyAc+ must be OFF) |
Viewing Angles | 178° (H) / 178° (V) | 170° (H) / 160° (V) |
Curvature | Flat | Flat |
Speakers | No (None) | No (None) |
Ports | 1x HDMI 1.4; 1x VGA | 1x DisplayPort 1.4; 2x HDMI 2.0; 1x 3.5mm Headphone Out; 1x Mini-USB (for S-Switch only) |
USB C | No | No |
Kvm | No | No |
Vesa | No (Not VESA compatible) | 100 x 100 mm |
Ergonomics | Tilt only (-5° to 15°) | Height (155mm), Tilt (-5° to 23°), Swivel (-45° to 45°), Pivot (90°) |
Power Consumption | 24 W (Typical) / 0.45 W (Standby) | 40 W (Max) / 0.5 W (Standby) |
Weight With Stand | 2,480 g (5.47 lbs) | 6,200 g (13.67 lbs) |
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Acer SB220Q bi 21.5" FHD IPS Monitor
21.5" Viewable
1920 x 1080 (FHD)
16:9
IPS (In-Plane Switching)
75 Hz (via HDMI) / 60 Hz (via VGA)
4 ms (GtG)
Pros
- Ultra-thin 'Zero Frame' design looks modern and saves desk space
- IPS panel ensures consistent colors and wide viewing angles (178°)
Cons
- Lacks VESA mount compatibility (cannot be mounted on arms or walls)
- No built-in audio or headphone jack
BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor
24.5" Viewable (25" Class)
1920 x 1080 (FHD)
16:9
TN (Fast TN)
360 Hz
0.5 ms (GtG)
Pros
- 360Hz refresh rate on a Fast TN panel delivers the clearest motion clarity available for esports
- DyAc+ technology drastically reduces motion blur (strobing), giving a competitive edge in shooters like CS2/Valorant
Cons
- TN panel viewing angles and color reproduction are inferior to IPS/OLED alternatives
- DyAc+ cannot be used simultaneously with Variable Refresh Rate (FreeSync/G-Sync)
Which one is better?
The BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor is the better buy for most people - its 360Hz refresh rate crushes the Acer SB220Q bi 21.5" FHD IPS Monitor's 75Hz.
Who should buy each?
Choose the Acer SB220Q bi 21.5" FHD IPS Monitor if: you need a budget display for everyday tasks, prefer an ultra-thin design for small spaces, or want better color accuracy for photography. (21.5" display, 75 Hz refresh)
Choose the BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor if: you play competitive esports regularly, need the fastest possible response time, or want a larger screen for immersive gameplay. (24.5" display, 360 Hz refresh)
Quality Seekers
Higher user rating (4.6★ vs 4.5★) indicates better overall satisfaction
→ Choose Acer SB220Q
Safe Choice Buyers
More widely tested with 42,572 reviews vs 254
→ Choose Acer SB220Q
Premium Buyers
Higher-tier option with more premium features and build quality
→ Choose BenQ ZOWIE
Value Seekers
Better value proposition for buyers who don't need top-tier features
→ Choose Acer SB220Q
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Bottom line: The Acer SB220Q bi 21.5" FHD IPS Monitor edges ahead with a 4.6★ rating compared to 4.5★. However, BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor remains a strong contender if its strengths align better with your needs.
Frequently Asked Questions
+Which is better: Acer SB220Q bi 21.5" FHD IPS Monitor or BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor?
Acer SB220Q bi 21.5" FHD IPS Monitor is the better choice if you prioritize ultra-thin 'zero frame' design looks modern and saves desk space. BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor wins if you value 360hz refresh rate on a fast tn panel delivers the clearest motion clarity available for esports. Both are rated highly (4.6★ vs 4.5★), so consider your specific needs and budget.
+What are the main differences between Acer SB220Q bi 21.5" FHD IPS Monitor and BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor?
Key differences: Acer SB220Q bi 21.5" FHD IPS Monitor offers ultra-thin 'zero frame' design looks modern and saves desk space, while BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor stands out with 360hz refresh rate on a fast tn panel delivers the clearest motion clarity available for esports. Consider that Acer SB220Q bi 21.5" FHD IPS Monitor lacks vesa mount compatibility (cannot be mounted on arms or walls). Meanwhile, BenQ ZOWIE XL2566K 24.5" FHD 360Hz Esports Monitor tn panel viewing angles and color reproduction are inferior to ips/oled alternatives. Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 26, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
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