Demystifying Resolutions and Scaling: How LED Video Processors Handle Image Display
Although huge LED displays are visually stunning, have you ever wondered how they perfectly display your photos and videos? All this is possible because of a device known as an LED video processor . Let's take a closer look at resolutions and scaling and see how these processors make sure your pictures look perfect on any size screen. Understanding Resolution: An LED display consists of a grid of small squares. The presentation of a single color is the responsibility of every square, or pixel. The total amount of pixels on a display, both horizontally and vertically, is referred to as resolution. More pixels on a display with a greater resolution provide images that are crisper and more detailed. The Scaling Challenge: The problem is, your videos and pictures (like the ones on your phone) might not be the same size as the giant LED display. If they're smaller, they'll look blurry and stretched out when shown on the display. On the other hand, if they're bigger,...