Black And White Display
Black and white display is a type of monochrome visual output technology that renders images and text using only shades of gray, typically from black to white, without color. It is commonly used in devices like e-readers, early computer monitors, and specialized industrial equipment to reduce power consumption, improve readability in certain conditions, or simplify hardware requirements. This technology contrasts with color displays by focusing on luminance rather than chrominance.
Developers should learn about black and white displays when working on projects involving e-readers (e.g., e-ink devices), low-power embedded systems, or applications where color is unnecessary or distracting, such as medical imaging or accessibility tools for visually impaired users. It is also relevant for retro computing or hardware development where monochrome screens are used to cut costs or extend battery life, as seen in devices like the original Game Boy or some IoT sensors.