Different terms for naming "show lasers"

There are many different terms for naming "Show Lasers". They meaning may differ slightly, but there are many words to name basically the same thing. These synonyms for Show Lasers may be:

• Show laser
• Show laser light
• Laser light
• Entertainment laser
• Laser Display
• Laser Display System
• Stage Laser
• Event Laser
• Laser Show (using the term for the application as Name for the "machine")
• Laser Pojector
• Laser Light System
• Laser Light Projector
• Laser Light Machine (more used by Chinese)
• Showlaser (Mainly used in Europe)

Did I miss one? Please write your comments below and add your synonyms!