ASUS ZenScreen MB16ACE 15.6" FHD Portable Monitor vs Acer SB220Q bi 21.5" FHD IPS Monitor
ASUS ZenScreen MB16ACE 15.6" FHD Portable 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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ASUS ZenScreen MB16ACE 15.6" FHD Portable Monitor
Acer SB220Q bi 21.5" FHD IPS Monitor
Comparison: ASUS ZenScreen MB16ACE 15.6" FHD Portable Monitor vs Acer SB220Q bi 21.5" FHD IPS Monitor
ASUS ZenScreen MB16ACE 15.6" FHD Portable Monitor
Acer SB220Q bi 21.5" FHD IPS Monitor
| Criterion | ASUS ZenScreen MB16ACE 15.6" FHD Portable Monitor | Acer SB220Q bi 21.5" FHD IPS Monitor |
|---|---|---|
| Rating | ★4.6(1,342)Best Buy | ★4.6(43,282)Amazon |
Screen Size | 15.6" (39.6 cm) | 21.5" Viewable |
Resolution | 1920 x 1080 (FHD) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:9 | 16:9 |
Screen Type | IPS | IPS (In-Plane Switching) |
Refresh Rate | 60 Hz | 75 Hz (via HDMI) / 60 Hz (via VGA) |
Response Time | 5 ms (GtG) | 4 ms (GtG) |
Brightness | 220 cd/m² (Typical); 250 cd/m² (Peak) | 250 nits (cd/m²) |
Contrast | 800:1 (Static) | 1,000:1 (Static) / 100,000,000:1 (Dynamic) |
Color Gamut | 45% NTSC (approx. 62-70% sRGB) | 72% NTSC (Approx. 99% sRGB) |
Color Depth | 6-bit (262K colors) | 16.7M (6-bit + FRC) |
HDR | No (Not supported) | No (Not supported) |
Adaptive Sync | No (Not supported) | AMD Radeon FreeSync (48-75Hz range via HDMI) |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | No (Flat panel) | Flat |
Speakers | No | No (None) |
Ports | 1x USB-C (Hybrid Signal Solution: Supports DP Alt Mode & USB 3.0 via driver) | 1x HDMI 1.4; 1x VGA |
USB C | Yes (1x USB-C for Video + Power) | No |
Kvm | No | No |
Vesa | No (Not supported) | No (Not VESA compatible) |
Ergonomics | Smart Case (Tilt); Auto-rotation (Portrait/Landscape via software); Pen hole prop | Tilt only (-5° to 15°) |
Power Consumption | 8 W (Typical); 0 W (Hard Switch Off) | 24 W (Typical) / 0.45 W (Standby) |
Weight With Stand | 710 g (1.57 lbs) [Monitor only]; Case adds approx. 400g | 2,480 g (5.47 lbs) |
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ASUS ZenScreen MB16ACE 15.6" FHD Portable Monitor
✓ Pros:
- • Hybrid Signal Solution allows connection to both USB-C and USB-A (via driver) devices
- • Ultra-lightweight (1.57 lbs) and slim (8mm) design fits easily in laptop bags
- • Smart Case included; doubles as a protective cover and adjustable stand
- • Auto-rotation feature (Windows only) automatically adjusts orientation for documents
- • Includes a 'Pen Hole' that allows you to prop up the monitor with a pen if the case is not used
✗ Cons:
- • Low peak brightness (220 nits typical) makes it difficult to use in bright environments
- • 6-bit color depth (262K colors) results in inferior color accuracy and gradients
- • No built-in speakers or audio output jack
- • Does not have a built-in battery; drains the connected laptop's power
- • Lacks a standard 1/4" tripod socket (unlike the upgraded MB16ACV model)
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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?
Based on ratings and feature balance, ASUS ZenScreen MB16ACE 15.6" FHD Portable Monitor has a slight edge for specific features. Acer SB220Q bi 21.5" FHD IPS Monitor remains a strong alternative if its strengths match your needs.
Who should buy each?
Choose ASUS ZenScreen MB16ACE 15.6" FHD Portable Monitor if:
- You want Hybrid Signal Solution allows connection to both USB-C and USB-A (via driver) devices, Ultra-lightweight (1.57 lbs) and slim (8mm) design fits easily in laptop bags
- Rating: 4.6★ (1342 reviews)
Choose Acer SB220Q bi 21.5" FHD IPS Monitor if:
- You prefer Ultra-thin 'Zero Frame' design looks modern and saves desk space, IPS panel ensures consistent colors and wide viewing angles (178°)
- Rating: 4.6★ (43282 reviews)
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?
ASUS ZenScreen MB16ACE 15.6" FHD Portable Monitor excels if you value hybrid signal solution allows connection to both usb-c and usb-a (via driver) devices. 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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