Laserists control laser projectors using various methods, depending on the type of interface available and the desired level of control. Here are some common methods for controlling laser projectors:

1. ILDA-compatible software and hardware: When using the ILDA interface, laserists often use specialized software on a computer connected to an ILDA-compatible hardware interface (such as a DAC or digital-to-analog converter). The software allows for the creation, editing, and playback of laser shows, while the DAC translates the digital signals from the computer into analog signals for the laser projector.
2. DMX controllers and software: If the laser projector supports DMX512 input, laserists can use DMX controllers (hardware) or software to send commands to the projector. These commands may include turning the laser on/off, changing colors, and controlling basic patterns. More advanced software might offer the ability to create and synchronize custom shows with other lighting equipment.
3. Network-based control: For laser projectors with an Ethernet connection, laserists can use software that supports network-based protocols like Art-Net （Artnet）or similar. This allows for remote control and configuration, as well as integration with other networked devices.
4. Standalone mode: Some laser projectors have built-in features that allow for standalone operation without an external control system. This could include pre-programmed shows stored on an SD card or internal memory, or basic patterns and effects that can be triggered by an audio input or other control signals.
5. MIDI control: If the laser projector supports MIDI, laserists can use MIDI controllers or software to send commands to the projector. This is particularly useful for integrating laser control with music production equipment or software, as it enables precise synchronization and real-time interaction with the laser show.
6. Custom or proprietary control systems: Some laser projectors may use custom or proprietary control systems, often designed specifically for the particular projector or series. These systems may require specialized hardware or software to operate.Such as Pangolin FB3,FB4. Quickshow,beyond.
7. USB: Some laser projectors have a USB interface to allow direct connection to a computer for control and configuration purposes

In summary, laserists control laser projectors through various methods, depending on the projector’s interfaces and the desired level of control. This can include software, hardware controllers, or built-in standalone modes, all of which offer different levels of control and integration with other equipment.

Laserist working with laser projectors. Different projectors may have additional or proprietary interfaces, but these are the most widespread and frequently used.

You can check those control model :

Guide to DMX512, ILDA, Art-Net, MIDI, Standalone Mode, and Pangolin FB3/FB4

DMX512: The Party Starter
DMX512 is like the life of the party, always connecting with others and helping them shine. This protocol is perfect for controlling your laser show alongside other stage lights. With a DMX controller or software, you can send commands to your projector, like turning the laser on/off, changing colors, and making basic patterns. It’s like having a remote control for your very own laser party!

ILDA: The Artistic Soul
If you’re looking for a more intimate connection with your laser show, ILDA is the way to go. It’s like painting with light, using specialized software and a digital-to-analog converter (DAC) to create, edit, and play back your laser masterpieces. ILDA offers more precise control and creative freedom, so you can let your inner artist run wild!

Art-Net: The Networking Pro
Art-Net is your laser show’s best friend when it comes to networking. With an Ethernet connection, you can remotely control and configure your laser projector, as well as integrate it with other networked devices. Art-Net is like the charismatic friend who always knows how to bring everyone together for a good time.

MIDI: The Musical Maestro
If you’ve ever dreamed of conducting a symphony of light, MIDI is your ticket to the show. By using MIDI controllers or software, you can integrate your laser projector with music production equipment and achieve perfect harmony between sound and visuals. It’s like having your very own light orchestra at your fingertips!

Standalone Mode: The Independent Spirit
Sometimes, you just want your laser show to take care of itself. Standalone mode is perfect for those moments when you need a hands-off approach. With pre-programmed shows on an SD card or internal memory, your laser projector can perform without any external control. It’s like the self-sufficient roommate who cooks, cleans, and pays rent on time.

Pangolin FB3/FB4: The Dynamic Duo
Last but not least, meet Pangolin FB3 and FB4, the dynamic duo of laser show control! These little gadgets are designed to work with Pangolin’s software suite, offering you advanced features and seamless integration. They’re like the superhero sidekicks that help you save the day (or night) with their incredible powers of laser control!