That’s why high-resolution displays tend to look clearer, because they can show a finer level of detail.įrom a productivity standpoint, there’s a practical limit to how many pixels are needed. The higher display resolution, the more pixels you have, and therefore the more objects and detail can be shown on the screen at the same time. Higher resolution screens are generally more expensive, though not necessarily of better quality, as we’ll discuss shortly.Įach object you’re seeing on-screen, including this very text, is made up of a certain number of pixels. The highest resolution at the time of writing this article is 3,840×2,160, or 4K. The lowest resolution generally sold on notebooks today is 1,366×768, also known as HD or 720p.

This resolution is also called 1080p, the “p” standing for progressive, indicating the number of vertical lines in the display. A 1,920×1,080 display, also known as full HD, has 1,920 pixels spanning horizontally, and 1,080 pixels vertically. It’s defined as the number of pixels wide by the number of pixels tall. The count of pixels is called display resolution. The number of pixels on the display does matter. From a distance, the individual pixels aren’t distinguishable. Each pixel can be one of 16.7 million (or more) colors. A screen’s surface would resemble a fine-mesh net if you looked at it under a magnifying glass. The picture on a computer display is made up of individual squares called pixels. If you like big displays, you may not be comfortable with a small Ultrabook like the 12.5-inch Lenovo ThinkPad X260. We recommend trying out different screen sizes in person to find the size that works best for you.

The 14-inch Lenovo Yoga 14 convertible notebook.Ī 15.6-inch screen, on the other hand, is more comfortable to sit and look at for extended periods, but is significantly less portable due to the physical size of the notebook.

Dell touch screen laptop stylus