You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.
You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.
Any questions? Our AI beta will help you find out quickly.
Try me now
Vibrant Images: Crisp, true-to-life colors come alive in Full HD 1080p resolution. Movies and games appear more real and dramatic, and small details and text are clear with 1920x1080 resolution in a 16:9 aspect ratio.
Adaptive-Sync Support: Get fast refresh rates thanks to the Adaptive-Sync Support (FreeSync Compatible) product that matches the refresh rate of your monitor with your graphics card. The result is a smooth, tear-free experience in gaming and video playback applications.
Up 100Hz Refresh Rate: The 100Hz refresh rate speeds up the frames per second to deliver an ultra-smooth 2D motion scene. With a rapid refresh rate of up to 100Hz, Acer Monitors shorten the time it takes for frame rendering, lower input lag and provide gamers an excellent in-game experience.
Responsive!!: Fast response time of 1ms enhances the experience. Fast-moving action or any dramatic transitions will be rendered smoothly without the annoying effects of smearing or ghosting.
ZeroFrame Design: With a KB220Q monitor, youll want to see as much of the display as possible. Get more real estate with the near bezel-less design, allowing you to see more and do more. The ZeroFrame design lets you place multiple monitors next to each other for a seamless, almost uninterrupted view.
Learn more about the Detailed Specifications
Model
Brand
Acer
Cabinet Color
Matte
Display
Screen Size
21.5"
Glare Screen
Anti-glare
Widescreen
Yes
Maximum Resolution
1920 x 1080
Resolution
1920 x 1080
Refresh Rate
100Hz
Aspect Ratio
16:9
Response Time
1 ms
Display Type
FHD
Color Gamut
sRGB 99%
Adaptive Sync Technology
FreeSync (AMD Adaptive Sync)
Connectivity
Video Ports
1 x HDMI
Connectors
D-Sub, HDMI
HDMI
Yes
Convenience
Stand Adjustments
Tilt
Additional Information
First Listed on Newegg
March 31, 2026
There are no reviews yet.
Do you own this product?
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.