Display designers should produce banners of enormous proportions - but large format printing involves a lot more blowing up a picture. If you are designing your own display, there are some practices you'll desire to keep in mind to ensure that your banner sends fresh message.ED monitors are progress scan display screens. Like computer monitors, they scan lines, 1, 2, 3, some others. all the way to line 480. It's the greater number of pixels and this progressive scanning that makes the better tha...