What are the advantages and disadvantages of using a smaller or larger monitor? Which sizes work best with which resolutions? Learn more here.
The most common size for regular desktops is 24 inches, although 27 inches is used for high-resolution monitors. Any screen larger than 27 inches is too large for close viewing at a desk.
Put aside all the talk about refresh rates and response times and let’s focus on one specific aspect of a gaming monitor: its size!
How important is sheer size in a monitor? Which is better, a smaller or a larger monitor? Most importantly, which sizes work best resolutions?
Today, most desktop monitors are between 21 and 27 inches in size. Anything smaller is usually reserved for laptops or monitors with other features, such as touchscreens, while monitors larger than 27 inches typically target resolutions greater than 1080p.
See: Best Gaming Monitor
21-24 inch diagonals are generally reserved for 1080p monitors. Any larger size will lead to easily distinguishable pixels when the monitor is viewed up close. In addition, there is the inevitable aliasing.
The larger the monitor, the farther away from it you will need to be to have an optimal viewing experience and to avoid eye fatigue.
Most people find that their most comfortable viewing distance is roughly proportional to the diagonal of their monitor. If you have a 24-inch monitor, your eyes should be about 24-48 inches from the screen. Still, you may want to sit farther away if you experience any problems, such as the eye fatigue mentioned above.
Best Monitor Size For Gaming
After all that, what is the best size for gaming?
Well, it depends on both the resolution and the viewing distance.
First and foremost, manufacturers know what they’re doing. For the best image quality, we recommend sticking to 24 inches for Full HD, and 24 to 27 inches for QHD and UHD.
If you’re going to sit at a desk, a 24-inch monitor just seems to be the most comfortable for most people. Larger monitors will allow you to fully take advantage of higher resolutions, but they might be uncomfortable for people who are used to sitting close to their monitors or for those with small desks.
Lastly, if you need something larger than 30 inches, we recommend buying a TV instead of a monitor. Obviously, you won’t be looking at such a large screen up close and TVs will offer better image quality. However, make sure you get a TV with a decent response time and a “game mode” that reduces input lag.