The workhorse of the stage lighting world of fixtures. With this versatile instrument, you can get many different uses from one single fixture. You can control the size, shape, texture, edge, color and intensity of the beam of light.

A loudspeaker system that is made up of a number of usually identical loudspeaker elements mounted in a line and fed in phase, to create a near-line source of sound.

A camera lens which has a focal length that is longer than the diagonal measure of the film or sensor that receives its image. It is used to make distant objects appear magnified with magnification increasing as longer focal length lenses are used.

Speaker designed to provide a flat frequency response so that that the audio signal is reproduced faithfully, within the budgetary constraints of the speaker.

A multichannel, programmable "intelligent light" with one or more optics capable of panning, tilting, zooming, changing beam color or pattern or other user-defined options, produced by manufactures such as Varilite, Martin, Robe, Elation and related companies.

Large monitor attached to the multiview output on a video switcher that displays a preview of video inputs available, as well as the currently-selected program and preview channels.

A new category of fixture to the entertainment-lighting world. Featuring a patented wave-lens design and easy focusing knob, the PARNel lets you quickly access a range of 25°-45° a smooth, soft, symmetrical field that you can spot or flood as needed.

A popular lighting effect created by strategically placing lighting fixtures on the floor and pointing them up. It is a very effective way to dramatically improve the ambience of an event space.