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Peyman Aria |

DMX moving stage lights are complex lighting systems commonly used in concerts, theaters, and other live events. These lights have several components that create dynamic and customizable lighting effects. This article will describe the key components of a DMX Moving Stage Light.


Light Source

The light source is the component of the stage light that produces the actual light. Most moving stage lights use LED or arc lamps as their light source, which can produce a wide range of colors and intensities. 


The reflector is the component of the moving stage light that directs the light produced by the light source. The reflector is designed to focus the light in a specific direction, which allows the light to be used for various lighting effects.



The lens is the component of the moving stage light that controls the shape and direction of the light. The lens can be adjusted to change the beam angle, focus the light, or create different shapes and patterns.

Color Wheel

The color wheel is a rotating disc that contains several different color filters. In addition, the color wheel can be rotated to select different colors, allowing the moving stage light to create a wide range of color effects.


The gobo is a metal or glass plate that contains a pattern or image. The gobo is in front of the light source, and the pattern projects onto the stage. The gobo can rotate to create different patterns and effects.

Power Supply

Stage lights usually use a switching mode power converter to power the internal electronic and the light source. Depending on the power source, this may need to convert hundreds of watts of power from AC line to DC.


Control Board

The control board is the central component of the moving stage light. It receives DMX signals from the lighting console and translates them into commands for the light's various components, such as the light source, color wheel, and pan and tilt motors.


DMX moving stage lights are complex systems that require careful coordination and programming to create the desired lighting effects. However, by understanding the critical components of these lights, lighting designers can create stunning and dynamic lighting displays for a wide range of live events.


Maintaining Moving Stage Lights

Maintaining moving stage lights is crucial to ensure they function correctly and perform optimistically during live events. Here are some tips to help you maintain your moving stage lights:


  1. Keep them clean: Regularly clean the moving lights to prevent dust and dirt from accumulating inside the fixtures. Use a soft cloth or brush to clean the lenses, mirrors, and other surfaces. Avoid using abrasive or harsh cleaning agents that could damage the fixtures.
  2. Inspect and replace parts as needed: Check the moving lights regularly for signs of wear and tear. Replace damaged or worn-out parts such as lamps, gobo wheels, and color filters to ensure the fixtures perform optimally.
  3. Lubricate moving parts: Moving stage lights have various moving parts, such as motors, gears, and bearings, that require lubrication to function smoothly. Use a light machine oil to lubricate the moving parts regularly, following the manufacturer's recommendations.
  4. Test the fixtures regularly: Before each event, test the moving lights to ensure they function properly. Check that the lamps, motors, and other components are working correctly, and make any necessary adjustments or repairs.
  5. Store the fixtures properly: When not in use, store the moving lights in a dry and temperate environment to prevent damage from moisture or temperature changes. Use appropriate cases or covers to protect the fixtures during transportation or storage.


The Right Repair & Maintenance Program Starts with the Right Parts

By following these maintenance tips, you can ensure that your moving stage lights function optimally and provide excellent performance during live events.


Because many mechanical parts work together to create the output, these lights require special care and maintenance. SinaPlug can be your parts partner in selecting and maintaining stage lights based on your application and usage. Don't hesitate to get in touch with us with any questions.



  by Azar Pixel, LLC