Three enormous speaker systems, suspended over the stage on cranes, projected Mr. Pavarotti's voice, and three huge screens, positioned around the park, conveyed his image to the crowd.

A new McDonald's restaurant in Midtown Manhattan has 27 flat screens positioned along a counter, each screen playing an almost endless loop of commercials and trivia for customers munching on their Big Macs.

Blocking the view to our left were two tall brown screens, positioned like a roadblock.

She carried a bullhorn, but her orders were also displayed on screens positioned around the hangar.

On Monday, a dozen ClearBlue and Chrysler staff members sat in a darkened control room backstage, staring at a flat screen positioned on a wall above their rows of laptops, looking like NASA engineers.

But many of the hours of trial testimony have centered on scores of arcane memoranda, fine-print telephone logs and pages of scribbled notes that the prosecution has projected on a screen positioned in front of the jurors.

Now if that was so, his charges had already seen Lestat, inevitably, on the large screen positioned before them in the shrine.

The light show consisted of a semi-transparent screen positioned in front of the musicians (as opposed to being in the back like most concerts) where various images would be projected to give a three dimensional look.

The Chinese term "yingbi" is used to refer to screens on the outside as well as on the inside, whereas the term "zhaobi" is used only to refer to screens positioned on the outside.