Shutter Interface, from 1975, is a multi-projector film installation that contains key components found in many of Sharits' experimental pieces, such as the use of endless film loops and an ...

and ensure the film loops conform to guidelines for sound synchronization. The process includes turning on the amplifier, adjusting the speed selector, and starting the projector. Finally ...

See front-projection TV and HDR. A data projector has HDMI inputs for set-top boxes and computers. It may also have a VGA input for older computers. Earlier projectors had analog video interfaces ...