triniscope

n. 阴极射线管

词形变化

triniscopes 复数 triniscopes

释义与例句

n.
  1. 1.

    An early color television system using three separate video tubes with colored phosphors producing the primary colors, combining the images through dichroic mirrors onto a screen for viewing.

    历史 媒体

词源

Originally the proprietary name for a system developed by RCA. See tri- (“three”), and -scope.

来源：wiktionary