Also called a "DTV, ATSC, digital or set-top converter box," "D/A converter" (DAC) or "digital TV adapter" (DTA). A similar set-top box is provided by cable companies that offer basic cable ...

A smart TV eliminates the need for a separate set-top box such as Apple TV or Roku. However, if cable TV is used, a set-top box is still required to connect to the TV. See set-top box. Also called ...