Product details
Key features
- See every detail in Full HD 1920x1080 resolution on the 21.5in VA panel, with a high 4000:1 contrast ratio for deeper blacks.
- Enjoy smoother scrolling and sharper motion at 120Hz, cutting motion blur for casual gaming, video playback and everyday computing.
- Keep fast-moving visuals sharp and ghost-free with a rapid 1ms response time (VRB, Visual Response Boost) that eliminates blur.
- Plug in laptops, desktops or consoles easily via HDMI 1.4 and VGA ports, covering both modern and older devices without adapters.
- Reduce eye strain throughout the day with Acer VisionCare technology, featuring blue light reduction and a flicker-free display.
- Maximise your screen real estate and keep your workspace clutter-free with the slim, borderless ZeroFrame design and minimal bezels.
The Acer EK221Q J0bi is a 21.5in Full HD monitor built for everyday productivity and casual entertainment. Its Full HD 1920x1080 VA panel delivers crisp, detailed visuals, ideal for working from home, studying or streaming.
Deeper blacks, richer colours
The VA panel's high 4000:1 contrast ratio produces darker blacks and brighter whites than standard LCD screens. Colours are bold and accurate, covering 99% sRGB for true-to-life colour reproduction across films, photos and creative work.
Smooth motion, even in fast frames
A 120Hz refresh rate and 1ms response time (VRB, Visual Response Boost) keep motion sharp and blur-free. Fast-moving content stays smooth whether you are editing video, watching sport or playing casual games.
Connect anything, instantly
HDMI 1.4 and VGA ports mean you can plug in a laptop, desktop, gaming console or older device without adapters. Getting set up is quick and hassle-free.
Comfortable viewing, all day long
Acer VisionCare technology reduces blue light and flicker, helping to cut eye strain during long sessions. The anti-glare matte screen coating keeps reflections to a minimum, even in well-lit rooms.
A clean look for any desk
The slim ZeroFrame design maximises your screen space and keeps your desk looking tidy. At 2.1kg, it's light enough to reposition easily. VESA 100x100mm compatibility means wall mounting is an option too.




