Screen specifications refer to the detailed characteristics of a display, including its size, resolution, and technology type. The size is usually measured diagonally in inches, while resolution indicates the number of pixels, often expressed as width x height (e.g., 1920 x 1080). Common technologies include LCD, LED, and OLED, each offering different levels of brightness, color accuracy, and energy efficiency. Other important specifications include refresh rate, which measures how many times the screen updates per second, and response time, indicating how quickly pixels can change colors. These factors affect the overall viewing experience, especially for activities like gaming or watching movies.