Which video resolution is standard for PAL TV?

The standard video resolution for PAL TV is indeed 720 x 576. This resolution is part of the PAL (Phase Alternating Line) system, which is used primarily in several countries for broadcasting television. PAL operates with a frame rate of 25 frames per second and traditionally utilizes a resolution of 720 pixels in width and 576 pixels in height, which results in a 4:3 aspect ratio, commonly used for standard-definition television.

Understanding this resolution in the context of broadcasting technology highlights its significance. While other resolutions listed, such as 720 x 480 (which is associated with the NTSC system), and higher definitions like 1280 x 720 or 1920 x 1080 (which are considered HD resolutions), differ fundamentally from PAL, 720 x 576 is specifically designed to deliver quality images for the PAL format, thus making it the correct choice for this question.