Abstract: A format for controlling information between multiple masters and clients uses each of a plurality of ports over a specified line, where the specified line can be ethernet, and where the ports can be opened and closed, and where the ports are calculated based on the number assigned to the console, a console multiplier, and at least one increment that represents the kind of information where there are multiple kinds of information.

Abstract: A pop up device for a curtain, that is compressed to be packaged in a box, and expanded out of said box.

Abstract: A moving light which has an electronic brake that automatically engages when power is released, to prevent movement of a moving head of a light whenever the power is released.

Abstract: A foldable dolly for use with a truss. The dolly is also extendable.

Abstract: A communication device for use with a power distribution module. The communication device allows multiple different DMX universes to be handled over the same cable that also handles power distribution. A front of house module is provided for powering consoles and receiving DMX inputs from the consoles. Two different consoles can be powered and provide their inputs, and either console can be used to control any or all of the universes.

Abstract: A software touchscreen displayed on start up for a LAN for an automated light. The software touchscreen is displayed by the software on initial startup, and later, after the initial startup, the same touchscreen is used for controlling the light.

Abstract: Wireless network used to control multiple lights, includes multiple different networks for different purposes, and interference prevention mechanisms.

Abstract: A lamp assembly, that has a fixed base, and a yoke which is controlled to move relative to the base to cause a panning motion. The yoke holds a lamp head. The yoke has a bottom portion and a top portion. A lamp head, which includes a light source therein, is coupled to said bottom portion of the yoke. The lamp head moves to form a tilting motion, thereby allowing both pan and tilt. The yoke includes handles thereon, including a first handle on a bottom most portion of said yoke, and a second handle on a top most portion of said yoke. One embodiment has the handles integrated into the yoke, e.g., molded to or recessed into the yoke.

Abstract: A remote phosphor light which simulates the spectrum of a specified real world light, e.g. a tungsten or a daylight bulb.

Abstract: A pop up device for a curtain, that is compressed to be packaged in a box, and expanded out of said box.

Abstract: A hoist pick up bar, which has its entire clamp system inside the footprint of the truss. A benefit of placing the hoist inside the truss allows designers to raise the truss structure itself higher since the hoist is no longer above it. In embodiments, the device has clamps that move out of the way so that the device can be lowered on to the truss.

Abstract: a lighting device or lighting associated device which includes an off-line computer in addition to the controlling computer. The off-line computer is one that uses less power, but is accessible wirelessly even when the light is off-line and not receiving power. The off-line computer can be used to update the program and/or media that is stored in the lighting device.

Abstract: A layered dimmer formed of different layers. The front layer may be a scattering layer, and the back layer may be a reflective layer. The light beam is scattered prior to reflecting, to avoid reflection back to form hotspots.

Abstract: A stage lighting lamp unit includes a processor for receiving control data from a remote console. Beam orientation data for the lamp unit is passed to the lamp in the form of the x, y and z co-ordinates of a point in space through which the beam is to pass. The processor divides the required lamp travel into a number of stages dependent on execution duration data sent with the position data, and calculates, for each stage, a new value for pan and tilt angles for the lamp. These values are passed to pan and tilt controlling co-processors which control servo-motors for pan and tilt operation. The lamp unit also incorporates a rotatable shutter for interrupting the lamp beam when required. The shutters of all the lamps in a system can be instructed from the remote console to open and close in synchronism, thereby providing a stroboscopic effect.

Abstract: A movable and steerable device that has a platform with four wheel assemblies, any of which are both drivable and steerable. Different driving and steering options can make the device move in different directions and orientations. The driving can be done by a drive motor, forming a drive loop of material, such as chain, and a steering motor, also forming a steering loop. The different loops are attached to different sprockets on the device, which have different sizes, and therefore the different loops do not interfere with one another.

Abstract: A clamp for an elongated tube style white such as a versa tube. The clamp has one fixed side that holds the versa tube's mounting structure therein. The other side of the clamp is movable, and pivots between an open position and a closed position. In the closed position, the lamp is held into place, and in the open position the lamp can be removed. A single screw that holds the clamp into the open or closed position is knurled and hence the device can be removed without any tools. The two sides of the clamp occupy different longitudinal positions so that they can be placed directly next to each other, and one opened without moving or disturbing the other since the two sides are in different longitudinal positions.

Abstract: A light pattern generator that can be used to form a gobo for use in a projection optical system. A transparent plate is coated with a stack that is absorptive and reflective. The stack is formed to be ablatable in the form of a pattern. The stack can have multiple different layers with multiple different characteristics, all of which are ablated by the laser.

Abstract: An automated luminaire, that combines outputs from two different gobo assemblies. A first gobo assembly has a combined sectional frame that is a combination of a plurality of different frames, each frame representing a different individual image. The combined sectional frame includes different optical codings for the different views of the image. A second gobo assembly includes an interference pattern which is coded at different orientations to allow only one of the images to be seen at any of a plurality of different orientations of the interference pattern. At least one of the first and second gobo assemblies being rotatable, and commanded by the commands received by the computer to different orientations relative to one another, to allow the only one of the images to be seen at anyone time.

Abstract: A lamp unit with a relay lens that allows two different focus points. Two different optical altering elements are hence simultaneously in focus. The elements can be taken in and out of focus to allow different effects.

Abstract: Color correction system for an automated stage light that allows the color temperature of the light beam to be continuously adjustable to both a higher and lower Kelvin value than the natural temperature of the open beam, by filtering using a dual peak filter and also color correcting the beam.