DMX Programming Overview, DMX512 Links

Chapter 4:

DMX Programming Basics and Quick Start

If you are new to DMX programing, this chapter will give you a brief overview on programming Axon and DL.2 media servers followed by a example of using a Wholehog console to patch and display output from an Axon or DL.2 media server.

DMX Programming Overview

DMX512 Links

A lighting console typically utilizes a protocol called DMX512 to communicate with automated lighting fixtures and conventional dimmers. This protocol consists of 512 unique channels of control per output link (universe). Typically a lighting fixture or device will use a channel for each parameter’s function. Each channel consists of 256 values ranging from 0 to 255. The lighting console is programmed to transmit a corresponding DMX value for the desired function of each parameter. All DMX values are stored within in the lighting console, and typically are referred to as cues, scenes, or presets. A lighting console locates a device on the link by it’s DMX Start Channel.

8-bit vs. 16-bit DMX Parameters

Most parameters of an automated light use one channel of DMX providing 256 values of control (0-255). This is known as 8-bit DMX. Although most DL.2 parameters use 8-bit DMX, several require a more accurate range of values than can be provided with a single DMX channel.

By utilizing two DMX channels for a single parameter, 65535 values become available for controlling and adjusting parameter functions. This is known as 16-bit DMX. You can adjust

16-bit DMX values in both coarse and fine increments. The first channel of the pair provides coarse control changes of the DMX value in increments of 256. The second channel provides fine control and changes of the DMX value in increments of 1.

Individual access of the two DMX channels used with 16-bit parameters varies by lighting console. Most modern DMX consoles bind these two channels into a single 16-bit parameter to accurately perform 16-bit crossfades. Consult your lighting console manual for further information.

DL.2 Digital Light User Manual

DL.2 specifications

The High End Systems DL.2 is a cutting-edge digital lighting fixture designed to meet the demands of modern entertainment environments, including concerts, theaters, and corporate events. It merges traditional lighting with advanced video projection capabilities, creating an innovative solution for designers and technicians.

One of the standout features of the DL.2 is its ability to project high-quality video and graphics alongside traditional lighting effects. This opens up a wide plethora of creative possibilities, allowing artists to enhance their performances with dynamic visuals that can react in real-time to the music or atmosphere. The high-resolution projector integrated within the DL.2 delivers vibrant colors and sharp images, ensuring that visual effects are not only captivating but also professional-grade.

The DL.2 utilizes a powerful operating system that supports advanced programming and control features. It is compatible with the well-known Hog 3 control system, allowing for seamless integration into existing setups. Users can also take advantage of DMX and Artnet protocols, providing extensive networking capabilities. This flexibility makes it an ideal choice for a variety of venues and applications, ranging from intimate settings to large-scale productions.

Another characteristic that sets the DL.2 apart is its robust build quality. Designed for rigorous use, the fixture is constructed to withstand the rigors of touring and live events. The rugged casing protects the internal components, ensuring longevity and reliability in diverse environments. Furthermore, the DL.2 is equipped with efficient cooling systems, allowing it to operate for extended periods without overheating, which is crucial for live performances.

In terms of visual effects, the DL.2 offers a plethora of built-in video content, making it easy for operators to create stunning shows without the need for extensive preparation. Additionally, users can upload custom content via USB drives, utilizing the DL.2's capabilities to showcase personalized graphics or videos that fit specific themes or branding.

The versatility of the DL.2 makes it an invaluable tool for lighting designers and visual artists. Whether used for lighting enhancement, dynamic video projections, or a combination of both, the High End Systems DL.2 stands out as an innovative fixture that continues to shape the landscape of modern entertainment technology. Its integration of light and video in one package presents endless opportunities for creativity and expression in live performances.

High End Systems DL.2 Chapter DMX Programming Basics and Quick Start, DMX Programming Overview

Models: DL.2