Strips of striped gaff tape (normally black and yellow) that is used to bring attention to a potential hazzard especially in low light conditions. Commonly used on steps and protruding tripod legs etc.
White gaff tape is also commonly used to draw attention to potential hazards.
This uses a 3 pin XLR connector… the same as in the audio field. Please note: the voltage of audio and lighting equipment is different. Connecting an audio device into a lighting device (or vice versa) via a 3pin XLR will cause equipment damage.
DMX was developed using a 5 pin XLR connector. Many manufactures also use a standard 3 pin XLR on their devices.
The range of an audio signal from its lowest to highest level.
Frozen blocks or pellets of carbon dioxide – when placed in hot water melt to produce a mist which, because it is heavier then air, will hang close to the floor.
Operating cord of a set of traversing curtains.
Moving scenery or equipment more than necessary because it was not correctly positioned in the first place.
Another term for Follow Spot. (Known as a Dome because often that was where the lantern and its operator were situated, in the dome in the auditorium).