Extend Number Resolution For Free

In the case of a monitor with an industry-standard Full HD 1080p resolution, this display has a resolution of 1920 x 1080. This means that the screen will have a width of 1,920 pixels while the height of the screen will be 1,080 pixels. This results in a grand total of 2,073,600 pixels on-screen.

A High Definition TV with 1080p resolution is composed of two million pixels (1920 x 1080), while a 4K TV (aka Ultra High Definition) has over eight million pixels (3840 x 2160). Therefore, 4K has around four times more resolution than 1080p and produces a clearer picture.

To change resolution on Windows 10, right-click on your desktop, and click Display settings. Scroll down to Resolution, and click the box under it. Select the resolution you want from the dropdown menu. Select Keep changes if the resolution works as expected or click Revert if not.

Higher resolutions mean that there more pixels per inch (PPI), resulting in more pixel information and creating a high-quality, crisp image. Images with lower resolutions have fewer pixels, and if those few pixels are too large (usually when an image is stretched), they can become visible like the image below.

Open Windows Display Settings. Right-click on the Desktop and select Display Settings. Select the display you want to change. Under Display resolution, select the desired resolution.

In general, screen resolution is the number of pixels a screen can show horizontally and vertically. So, a screen with a resolution of 1920x1080 -- 1080p or full HD -- can display 1,920 pixels horizontally and 1,080 pixels vertically.

To do this, follow the steps below: Right-click on the desktop and select Display settings. Click on Advanced display settings. Under Resolution, click on the drop-down arrow and select 1920 x 1080. Under Multiple displays, click on the drop-down arrow and select Extend these displays. Click on Apply.