Q:

What is an RF input for a television?

A:

Quick Answer

According to PC Magazine, the RF input is the standard input used to connect a digital television antenna to a television using a coaxial cable. RF stands for radio frequency connector. RF connectors are designed to work at radio frequencies in the multi-megahertz range.

Know More

Full Answer

Mechanically, the RF input provides a fastening mechanism. B&H Photo and Video explains that the main reason to use the RF connector is to take advantage of a television’s internal tuner rather than use a separate tuner box. However, as of 2014, the vast majority of television viewers receive channels exclusively through a cable or satellite subscription, and the tuner is built into a separate component like a digital video recorder rather than the RF input of a television.

Learn more about Television & Video

Related Questions

  • Q:

    How is the television made?

    A:

    How the pictures on a television are made depends on what kind of technology it uses, but they all take advantage of the human brain's capacity to assemble a coherent scene out of tiny colored dots called pixels. The three most common technologies used to transmit these pixels are the cathode ray tube, liquid crystal display and plasma display, according to HowStuffWorks.

    Full Answer >
    Filed Under:
  • Q:

    What is the television?

    A:

    A television is an electrical device used for entertainment, learning and work. A television can be used to watch the evening news, play a game and much more.

    Full Answer >
    Filed Under:
  • Q:

    What is "RGB input"?

    A:

    "RGB input" refers to a set of three video cable receivers found on modern media devices marked with the colors red, green and blue. These receivers allow for the transmission and display of high-definition images.

    Full Answer >
    Filed Under:
  • Q:

    What is the function of television?

    A:

    While the function of television is frequently debated among cultural and media critics, some of the most commonly recognized functions of television are to educate, inform and entertain. These three functions are hardly separate from one another, and many television programs perform some combination of the three. A commonly held but more pessimistic view is that television's primary function is to make money.

    Full Answer >
    Filed Under:

Explore