digital television\na. uses a vacuum tube to accept signals and convert them into light and color on the…

digital television\na. uses a vacuum tube to accept signals and convert them into light and color on the screen.\nb. uses a network of stations to transmit signals.\nc. provides the illusion of movement by showing a sequence of film over a light source.\nd. uses pixels that can be turned on and off.\nplease select the best answer from the choices provided\na\nb\nc\nd

digital television\na. uses a vacuum tube to accept signals and convert them into light and color on the screen.\nb. uses a network of stations to transmit signals.\nc. provides the illusion of movement by showing a sequence of film over a light source.\nd. uses pixels that can be turned on and off.\nplease select the best answer from the choices provided\na\nb\nc\nd

Answer

Brief Explanations:

Digital television represents images using pixels that can be turned on and off to create the visual display. Vacuum - tubes are associated with older analog TVs. Networks of stations transmit signals for both analog and digital but it doesn't define digital TV. Showing a sequence of film over a light source is how traditional film projectors work, not digital TV.

Answer:

D. uses pixels that can be turned on and off.