👉 A viewing fluid, often referred to as a display or screen, is a medium through which visual information is presented to the human eye. It encompasses various technologies like cathode ray tubes, liquid crystal displays (LCDs), organic light-emitting diodes (OLEDs), and quantum dot displays, each with unique characteristics that influence image quality, energy efficiency, and viewing angles. These fluids manipulate light to create images on a surface, transforming electrical signals into visible light that can be perceived by the human eye. The fluid's properties, such as pixel density and color accuracy, directly impact the clarity, brightness, and overall viewing experience.