Expertbeacon Essentials
acer 21.5 Inch Full HD (1920 x 1080) IPS Ultra-Thin Zero Frame Computer Monitor (HDMI & VGA Port), SB220Q bi
ASIN: B07CVL2D2S

by acer

acer 21.5 Inch Full HD (1920 x 1080) IPS Ultra-Thin Zero Frame Computer Monitor (HDMI & VGA Port), SB220Q bi

9.8
Confidence High

ExpertBeacon Score and confidence are proprietary signals, not retailer ratings.

4.6Amazon rating(42.4K+ reviews)
Demand Top 2%
Confidence High
Lower-Priced in Set

How It Compares

Compared with other products in Computer Monitors.

Demand
98%
Expert Score
94%
Relative Price
Lower-priced

Relative Price shows where this product sits in the category. Exact prices stay hidden.

Affiliate Disclosure — We earn from qualifying purchases. Data last updated on Mar 7, 2026. ExpertBeacon Score, Expert Score, Value, and Confidence are our own signals, not retailer ratings.

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Product Features

  • 21 5" Full HD (1920 x 1080) Widescreen IPS Display.Specific uses for product - Business, personal
  • AMD Radeon FreeSync Technology
  • Refresh Rate 75Hz - Using HDMI Port
  • Zero-Frame Design | Ultra-Thin | 4ms Response Time | IPS Panel
  • Ports 1 x HDMI & 1 x VGA
  • Aspect Ratio - 16 9 Color Supported - 16 7 Million Colors Brightness - 250 Nit
  • Tilt Angle -5 degree to 15 degree Horizontal Viewing Angle – 178 degree Vertical Viewing Angle – 178 degree
  • VESA Mount Compatible – No Maximum Adjustable Height – No Adjustable Display Pivot – No

Why It Ranked Well

Strong Demand

Demand sits above 98% of the current comparison set.

High Expert Score

Expert score ranks above 94% of compared products.

Competitive Value

Value is benchmarked using expert score and hidden price position in this set.

High Confidence

Listing completeness and demand coverage are both strong for this product.

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