The color signal was then used to gate each color tube to the correct brightness levels.

Israeli television even erased the color signals using a device called the mekhikon.

Existing receivers will perform as they always have, like a black-and-white television receiving color signals.

Television cameras have a "white balance" that corrects the color signals before they hit your set at home.

He said the tall buildings seemed to cause more problems with color signals than with black and white.

These cells are integral in the opponent process of interpreting color signals.

The triangular color light signal was especially useful in physically restricted and confined areas.

Color displays would interpret this pattern as a color signal.

The amplitude of the color signal represents the saturation (purity) in both systems.

Note that the amplitude of the superimposed color signal is constant.