QLC+

QLC+

QLC+ is an open source, cross-platform lighting control system. It supports DMX and Art-Net protocols for controlling stage lights, moving heads, dimmers and LEDs. QLC+ features a flexible user interface with 2D and 3D visualizers to simulate lighting rigs.
QLC+ image
dmx artnet lighting-control-system moving-heads leds visualizer

QLC+: Open Source Lighting Control Systems

Cross-platform DMX and Art-Net protocol control, flexible user interface with 2D and 3D visualizers for stage lights and LEDs.

What is QLC+?

QLC+ is a free, open source software for theatrical lighting control. It can control DMX and Art-Net enabled lighting fixtures like moving heads, LED par cans, dimmers, RGB LEDs and lasers. QLC+ provides an intuitive user interface for patching, controlling and visualizing lighting setups.

Some key features of QLC+:

  • Cross-platform support for Windows, Mac OS X and Linux
  • DMX output over USB or Ethernet with Art-Net protocol
  • Advanced visualizer for simulating 2D and 3D staging and lighting rigs
  • Support for input devices like wings and physical lighting desks
  • Pixel mapping engine to control RGB LED fixtures
  • Scalable from small shows to large concerts and events
  • Backed by an active community for support and development

With its flexible DMX architecture and simulator, QLC+ is popular with lighting designers, DJs, clubs and community theaters. It can handle small to extremely large lighting setups. The intuitive drag-and-drop user interface makes it easy to patch, program cues, control fixtures and visualize lighting scenes.

QLC+ Features

Features

  1. DMX and Art-Net protocol support
  2. 2D and 3D visualizers
  3. Flexible user interface
  4. Built-in effects engine
  5. Fixture library
  6. Show playback
  7. Multi-platform (Windows, Mac, Linux)

Pricing

  • Open Source

Pros

Free and open source

Active community support

Cross-platform compatibility

Powerful visualizers

Supports many lighting fixtures

Cons

Steep learning curve

3D visualizer can be slow

Limited built-in fixture library

No cloud support


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