Acer - EK220Q E3bi 21.5” IPS AMD FreeSync Monitor-100Hz Refresh Rate (HDMI Port 1.4 & VGA Port) - Black
SIMILARPortable Monitor 18.5 inch FHD 125% sRGB 100Hz IPS HDR HDMI USB-C Travel Monitor for Laptop MacBook PC Surface PS5 Xb... $159.99Portable Monitor 16 inch 2K QHD 2560X1600 145% sRGB 144 Hz HDR HDMI USB-C Travel Monitor for Laptop MacBook PC Surfac... $159.9927 Inch Gaming Monitor IPS 260Hz, QHD 2560 * 1440p PC Monitors, Computer Screen for Home & Office $159.99All Monitors →FPS Estimator →
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💡 How to pick a monitor
What to look for:
- Resolution (1080p, 1440p, 4K) matches your GPU
- Refresh rate (120Hz+ for gaming)
- Panel type (IPS for color, VA for contrast, OLED for best image)
💰 Sweet spot 2026: 27-inch 1440p 165Hz IPS. Under $300 for great quality
FILTERS
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SORTVIEWProductScreenResolutionRefreshPanelValuePrice

Acer0
21.5"
1080p
75Hz
IPS
S
$159.99
Specifications
UPC195133154499
Model #EK220Q E3BI
Screen21.5"
Resolution1080p
Refresh75Hz
PanelIPS
Response1
CurvedNo
Contrast100,000,000:1
value27
Adaptive SyncFreeSync
PortsHDMI
PERFORMANCE
52%
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✓ In Stock
$159.99
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Amazon
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MSI
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Newegg
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Newegg (Open Box)
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VALUE SCORE
S
32.5
Exceptional value
Performance (52%) ÷ Price ($159.99) = 32.5
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8

CONSIDER INSTEAD
SAVE $50.000000000000014156% of this product's perf
27 inch 2K QHD(2560×1440) PC Screen, 180Hz Gaming Monitor, 1ms Without Bezel
Price
$109.99
$109.99
+29% FASTER$50.000000000000014 cheaper
27 inch 2K QHD(2560×1440) PC Screen, 180Hz Gaming Monitor, 1ms Without Bezel
Price
$109.99
$109.99