Definition of set top box in English English dictionary
A device that converts an incoming signal into a format displayable by a television
a device that connects some source of signal to a television set, often decrypting a digitally encrypted signal from a communications satellite or cable network
a device for viewing cable or satellite television or giving television access to the Internet
a device which converts a digital television signal to analogue for viewing on a conventional set
A set-top box is a piece of equipment that rests on top of your television and receives digital television signals. a piece of electronic equipment that is connected to your television to make it able to receive a different form of broadcasting, especially digital signals