
In case you are working in a well-lit room, then the extra brightness would come in handy. If you are buying a high end monitor, then you need to get something around 300 to 350 cd/m2. Even though monitors have stretched their aspect ratio of 21:9, this ratio is usually suitable for professional gamers. The common standard for monitors is 16:9, and it is a perfect ratio for movies. The aspect ratio is the length, compared to the height of an image. A 4K resolution gives a cinematic resolution of 4096×2160, which makes movie watching experience, a lot better.

The resolution that gives a really good output is 4K resolution and Ultra HD resolution. If someone wants to buy a 27 inch monitor, then it is important the monitor has a high resolution. The more pixels a monitor has, the more realistic and vivid image the monitor will show.

Each pixel has three subpixels, and one pixel is for each primary color.

A monitor’s screen creates the image displayed with millions of multi-colored tiny dots, which is called a pixel.
