Acer Nitro KF240Y bmiipx 23.8" FHD Monitor vs Acer SB220Q bi 21.5" FHD IPS Monitor
Acer Nitro KF240Y bmiipx 23.8" FHD Monitor vs Acer SB220Q bi 21.5" FHD IPS Monitor: which is the right fit? We cover performance, value, and use cases to make the call easier.
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Acer Nitro KF240Y bmiipx 23.8" FHD Monitor
Acer SB220Q bi 21.5" FHD IPS Monitor
Comparison: Acer Nitro KF240Y bmiipx 23.8" FHD Monitor vs Acer SB220Q bi 21.5" FHD IPS Monitor
Acer Nitro KF240Y bmiipx 23.8" FHD Monitor
Acer SB220Q bi 21.5" FHD IPS Monitor
| Criterion | Acer Nitro KF240Y bmiipx 23.8" FHD Monitor | Acer SB220Q bi 21.5" FHD IPS Monitor |
|---|---|---|
| Rating | ★4.5(3,997)Amazon | ★4.6(43,282)Amazon |
Screen Size | 23.8" Viewable (24" Class) | 21.5" Viewable |
Resolution | 1920 x 1080 (FHD) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | IPS (In-Plane Switching) | IPS (In-Plane Switching) |
Refresh Rate | 144 Hz (Native) / 165 Hz (Overclock) | 75 Hz (via HDMI) / 60 Hz (via VGA) |
Response Time | 2 ms (GtG) / 0.5 ms (Min) | 4 ms (GtG) |
Brightness | 250 nits (cd/m²) | 250 nits (cd/m²) |
Contrast | 1,000:1 (Static) / 100,000,000:1 (Dynamic) | 1,000:1 (Static) / 100,000,000:1 (Dynamic) |
Color Gamut | 99% sRGB | 72% NTSC (Approx. 99% sRGB) |
Color Depth | 16.7M (6-bit + FRC) | 16.7M (6-bit + FRC) |
HDR | HDR10 (Software support) | No (Not supported) |
Adaptive Sync | AMD FreeSync Premium | AMD Radeon FreeSync (48-75Hz range via HDMI) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | Flat | Flat |
Speakers | 2x 2 W (Stereo) | No (None) |
Ports | 2x HDMI 2.0; 1x DisplayPort 1.2; 1x 3.5mm Audio Out | 1x HDMI 1.4; 1x VGA |
USB C | No | No |
Kvm | No | No |
Vesa | 100 x 100 mm | No (Not VESA compatible) |
Ergonomics | Tilt only (-5° to 20°) | Tilt only (-5° to 15°) |
Power Consumption | 20 W (Typical) / 0.5 W (Standby) | 24 W (Typical) / 0.45 W (Standby) |
Weight With Stand | 4,930 g (10.87 lbs) | 2,480 g (5.47 lbs) |
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Acer Nitro KF240Y bmiipx 23.8" FHD Monitor
✓ Pros:
- • IPS panel ensures consistent colors and wide viewing angles ideal for mixed use
- • 165Hz overclockable refresh rate provides smooth motion for competitive gaming
- • AMD FreeSync Premium support eliminates tearing and stuttering
- • Includes built-in 2W speakers and dual HDMI 2.0 ports
- • ZeroFrame design features thin bezels for seamless multi-monitor setups
✗ Cons:
- • Stand lacks height, swivel, and pivot adjustments (Tilt only)
- • Peak brightness (250 nits) is standard and may struggle in bright rooms
- • HDR support is entry-level (HDR10) with no local dimming
- • Response time is fast but '0.5ms' claim requires extreme overdrive which may cause overshoot
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Acer SB220Q bi 21.5" FHD IPS Monitor
✓ Pros:
- • Ultra-thin 'Zero Frame' design looks modern and saves desk space
- • IPS panel ensures consistent colors and wide viewing angles (178°)
- • 75Hz refresh rate with FreeSync provides smoother gaming than standard 60Hz panels
- • Excellent value for a secondary display or compact primary monitor
- • Lightweight (under 5.5 lbs) makes it easy to move or reposition
✗ Cons:
- • Lacks VESA mount compatibility (cannot be mounted on arms or walls)
- • No built-in audio or headphone jack
- • Stand is basic with no height, swivel, or pivot adjustments
- • Limited connectivity (only 1x HDMI and 1x VGA; no DisplayPort)
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Which one is better?
Acer SB220Q bi 21.5" FHD IPS Monitor is stronger in specific features, but Acer Nitro KF240Y bmiipx 23.8" FHD Monitor could still be the better pick if you value its unique advantages.
Who should buy each?
Expert take:
- Acer Nitro KF240Y bmiipx 23.8" FHD Monitor suits buyers who need IPS panel ensures consistent colors and wide viewing angles ideal for mixed use, 165Hz overclockable refresh rate provides smooth motion for competitive gaming
- Acer SB220Q bi 21.5" FHD IPS Monitor suits buyers who want Ultra-thin 'Zero Frame' design looks modern and saves desk space, IPS panel ensures consistent colors and wide viewing angles (178°)
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Acer Nitro KF240Y bmiipx 23.8" FHD Monitor excels if you value ips panel ensures consistent colors and wide viewing angles ideal for mixed use. Acer SB220Q bi 21.5" FHD IPS Monitor is better if you prioritize ultra-thin 'zero frame' design looks modern and saves desk space. 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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