Introduction to Screen less Displays with Their Types
Screen less displays are an emerging technology that aims to present visual information to users without relying on conventional screens. Unlike traditional display systems, which use screens as an interface for visual interaction, screen less displays project or communicate visuals directly onto the air, human eyes, or a surface, making the viewing experience more immersive and, in some cases, more practical. This technology is particularly significant as it offers possibilities for more integrated and portable computing experiences, potentially eliminating the need for bulky monitors, tablets, or smart phone screens. Screen less displays have applications in industries ranging from healthcare and automotive to education and gaming. The types of screen less displays can generally be divided into three main categories: visual image, retinal direct and holographic displays. Each of these has unique characteristics and applications. 1. Visual Image Displays Visual image displ...