Question 1

What cables are included, and do I need to buy an HDMI cable separately?**

Accepted Answer

The monitor includes a VGA cable only. If your device uses HDMI, you’ll need to purchase an HDMI cable separately. Many users on Reddit and Amazon noted this, but the trade-off is that the monitor delivers solid picture quality at a lower price than similar models.

Question 2

How good are the built-in speakers?**

Accepted Answer

They’re functional for basic alerts or quick YouTube clips, but they’re not great for music, movies, or calls. TikTok reviewers often point out they sound like a smartphone speaker. For everyday home office or media use, we recommend external speakers or headphones.

Question 3

Can I get 100Hz refresh rate to work, and how?**

Accepted Answer

Yes, the monitor supports up to 100Hz, but it may default to 60Hz on some systems. To enable 100Hz, go into your display settings (Windows or macOS) and adjust the refresh rate manually. Also, ensure you’re using an HDMI cable that supports 100Hz—older or low-quality cables can limit performance. It’s not plug-and-play for everyone, but a quick settings fix works.

Question 4

Is this monitor suitable for gaming?**

Accepted Answer

It works well for casual gaming thanks to Adaptive-Sync (FreeSync compatible), a 1ms visual response boost, and 100Hz refresh rate. It supports smoother animations in less demanding games like *Fortnite* or *Valorant*. However, competitive players who want ultra-high refresh rates (144Hz+) or height adjustment should look at gaming-specific models with sturdier stands.

Question 5

Can I mount it on an arm or wall, and does the stand allow height adjustment?**

Accepted Answer

Yes, the monitor has a standard 100x100mm VESA mount, so it works with most monitor arms and wall mounts. The included stand only offers tilt adjustment (no height or swivel). If you need height adjustability, you’ll need to use a VESA arm—a common recommendation from YouTube setup guides for this monitor.

Acer KB220Q H2bi 21.5" Full HD (1920 x 1080) Zero-Frame Home Office Monitor | Adaptive-Sync Support (FreeSync Compatible) | Up to 100Hz Refresh | 1ms (VRB) | sRGB 99% | Tilt | HDMI & VGA Ports

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