- A triangular truss is so named because of its triangular shape, having three main support bars.. Used . . Used . ...Recording
- Sound or audio recording is the electrical or mechanical encoding of sound waves and audio signals, usually voice or music for the purpose of reproducing the sounds at a later time. There are two basi. Used . c types of recording, analog in which the signal is variable and continuous, and digital in which the signal is first converted into a binary language.. Used . ...Scanners
- A scanner is an intelligent light that uses a mirror to perform a large variety of effects and operations while the fixture itself remains stationary. Scanners are generally remotely controlled by a l. Used . ighting control console, but some can be preprogrammed. A single scanner can replace the functions of many conventional lights and can often perform tasks conventional lights can not. Most m. Used . odern scanners utilize DMX-512 signals for control, but some can be controlled by way of analog signals as well. ...Truss
- A truss is a static structure consisting of straight slender members interconnected at joints into triangular units used for spanning or bracing structural elements.. Used . . Used . ...Cameras
- A video camera is a camera that takes continuous pictures and generates a signal for display or recording. It captures images by breaking them down into a series of electromagnetic lines.. Used . . Used . ...
Used Foggers and Hazers
Foggers and hazers are used on stage and in concerts in order to produce a smoke or gog-like effect during live performances. A fog machine is not just limited to the entertainment arena however, as it also has some use for military and industrial applications, as well as personal use to their cost coming down.
How does a smoke machine work? Typically, foggers and hazers vaporize a mixture of water and glycerine fluid or glycol fluid by atomizing a kind of mineral oil. The vaporized fluid disperses into a thick cloud of artificial fog once it comes into contact with the moisture in the air when itâ??s released.
Foggers and hazers are most commonly seen in theatrical productions, where they are especially useful for setting the mood or creating the right kind of atmosphere during certain scenes in a play. In addition, foggers and hazers are quite commonly seen in haunted houses and Halloween displays, as the fog generated adds to the creepy atmosphere. Itâ??s also become fairly common to see a fog machine during concerts, for example to add to the suspense before the performers come out onto the stage.
Nightclubs are another common venue for foggers and hazers, as they are able to enhance laser and other lighting arrangements due to the fogâ??s refractive and reflective qualities. However, haze machines are slowly superseding foggers and hazers in nightclubs.