Now you are familiar with a standard composite video signal.

The result was a disc that could record and play back a 30-line video signal.

The technology works by adding additional lines to the video signal.

Why do you still decline to transmit any video signal to this ship?

The computer is designed to be compatible with video signals.

Other computers must first convert video signals before processing them.

To take full advantage of the wide screen, the video signal itself must be geared to it.

For video signals, special equipment is required, but it need not be expensive.

The phone companies may already serve as common carriers of video signals.

The problem became even more complicated when one considered the problems of broadcasting a video signal.