dallgow-döberitz, germany - jan 01, 2020: moving-head spotlight at an event

alone axes beam brightness change color colour concert construction dimmer discharge disco dmx dmx512 effects emission event fashion focus free gas gobo gobos head heads hmi illuminants lamp lamps led lens light mode movable moving msd msr multifunctional production profile protocol scanners show shutter signal software spot spotlight spotlights stand stroboscope swivel system technology theatre tour tv washlight wheels