One of the heads under the main monitor had belonged to the first man who had forgotten.

She pressed a set of controls and the image on the main monitor shimmered.

The weapons officer glanced at the main monitor, or rather, at the spot below it.

Tom's fingers danced over the console and a moment later the main monitor lit up.

Tom watched the tenuous scarlet matter fly past on the main monitor.

Picard looked up at the image on the main monitor.

Look at this," Riker said and sent the image to the main monitor.

I can only get the one central control is watching on the main monitor but that should be fine.

They switched the main monitor on to watch the progress of the refueling operation.

He nodded to an aide, who activated a replay on the main monitor.