CHAPTER 13

Effect Mode Options Descriptions

Spherical Mapping

Object Effect

Global Effect

Spherical Mapping adjusts a rectangular output to project on a portion of a sphere. It is especially useful for projecting a collage onto a sphere or a portion of a sphere. Spherical mapping utilizes a total of nine Effect Modifier parameters to adjust positioning. In addition to the three modifiers associated with the Global Effect, two Graphics Object Effects provide six additional Modifier parameters. Use these adjustments in conjunction with Keystone parameters and Ratio parameters to refine the output shape on the spherical surface.

For a more detailed setup guide for Spherical Mapping, see Mapping a Collage to a Spherical Surface on page 134.

Spherical Mapping, Outside

Effect Mode parameter DMX value = 142

This option corrects shape distortions and controls blending for collages projected onto the outside surface of a sphere.

Spherical Mapping, Inside

Effect Mode parameter DMX value = 143

This Global Effect corrects shape distortions and controls blending for collages projected onto the inside surface of a sphere.

Modifier Parameter Adjustments

When Spherical Mapping is selected, the associated Global Effect Modifier parameters adjust

Modifier 1: Adjusts the longitude (horizontal) angle. A value of 0 = no adjustment. The number of degrees of angle increases as you increase value to maximum at 255 (100%).

Modifier 2: Adjusts the latitude (vertical) angle. A value of 0 = no adjustment. The num- ber of degrees of angle increases as you increase value to maximum at 255 (100%).

Modifier 3: Adjusts the center of the latitude angle. A value of 128 = no adjustment and assumes the center of the latitude angle is at the “equator”. Values below the midpoint move the center of the latitude angle down from the “equator” to a minimum at 0. Values above the midpoint move the center of the latitude angle above the equator to a maximum at 255.

When the Spherical Mapping option is selected in a Global Effect parameter and a Graphic Effect parameter’s DMX value = 253, the Graphic Effect Modifier parameters make the following Spherical Mapping adjustments:

Modifier 1: Controls the vertical offset of the projector. A value of 128 = no adjustment. to maximum at 255 (100%). Values below the midpoint compress the grid toward the “equator”. Values above the midpoint stretch the horizontal grid lines away from the “equator”.

Modifier 2: Adjusts the vertical offset of the sphere. A DMX value of 128 (50%) = no adjustment. Adjusting toward 0 moves the center of the adjustment down toward the bottom of the image. Values above the midrange move the bend center up to the top of the image at a DMX value of 255 (100%).

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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.
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