The vision screen was empty now, as it had always been.

All the lights, except those near the vision screens, went out.

The first character of her name appeared on the vision screen.

They winked at each other's images in the vision screens and cut off.

Then a new figure appeared on the vision screen.

The vision screens in the control building were snapped off immediately.

Extra movement in a vision screen drew his eyes to it.

That's because we use these vision screens to see around with.

Too bad there was not a vision screen or animation chamber here.

Two vision screens had gone out and come back on some time before.