color broadcast

Color broadcast is a method of transmitting television signals that include information about color, allowing viewers to see images in full color rather than just black and white. It works by encoding each picture with detailed data on hue, saturation, and brightness. During transmission, this data is combined with the original black and white image, and a receiver decodes it to produce a vibrant, lifelike picture. Color broadcast evolved from earlier black-and-white systems, using complex signals and specialized equipment to ensure the color information is accurately transmitted and displayed on compatible TVs.