Overscan

Overscan

Jesse Russell Ronald Cohn

     

бумажная книга



ISBN: 978-5-5147-4643-9

High Quality Content by WIKIPEDIA articles! Overscan is extra image area around the four edges of a video image that may not be seen reliably by the viewer. It exists because television sets in the 1930s through 1970s were highly variable in how the video image was framed within the cathode ray tube (CRT).