UL Listed Commercial Dimmer
Pack with 8 Channels 2400 Watt/Channel, Microprocessor Controlled, Dual SCR, Toroidal Filters, Micro-Plex, DMX 512, 0-10V Analog Inputs. 120V.
NSI LIGHTING - Light Control Systems
NSI is ushering in a new era of microprocessor controlled stage lighting technology with these products. The powerful NSI digital product series provides advanced, flexible control for a variety of innovative applications. Because of their advanced design, these consoles feature many benefits found in today's personal computers. You can add programmable memory, scene masters and chase effects, all with the simplicity of a familiar two-scene console.
- Preset boards are the most basic lighting consoles - and also the most prevalent in smaller installations. They consist of two identical fader banks, called 'scenes.' The faders (control slides) on th. Used . ese scenes can be manually adjusted. Each scene has the same number of channels which control the same dimmers, but only one is live at a time, so the console operator can build a scene, then. Used . fade to it. These scenes are often referred to as A-scenes and B-scenes, and a cross-fader is used to fade between the A and B scene.
Generally, a preset board operator has a cue sheet for each s...Beamage
- The beam of light projected from lights as it appears in the air.. Used . . Used . ...XGA
- Extended Graphics Array is a standard computer display introduced in 1990 by IBM. The initial version of XGA built upon IBM's VGA, adding support for two resolutions, 800 × 600 pixels with high color . Used . and 1024 × 768 pixels with a palette of 256 colors. XGA-2 was developed later and with 1024 x 768 pixels with high color, and 1360 x 1024 with 16 colors. However, all XGA modes have an aspe. Used . ct ratio 4:3 rounded to 8 pixels....Control Consoles
- Lighting consoles are electronic devices used in lighting design to control multiple lighting and staging devices. They can generally control dimmers and many modern consoles can also control automate. Used . d lighting, fog machines, hazers, and other special effects devices. Lighting consoles communicate with the devices in the lighting system with an electronic control protocol, the most common. Used . of which is DMX-512.
- Tungsten (formerly wolfram) is a chemical element in the periodic table that has the symbol W (L. wolframium) and atomic number 74. A very hard, heavy, steel-gray to white transition metal, tungsten i. Used . s found in several ores including wolframite and scheelite and is remarkable for its robust physical properties. The pure form is used mainly in electrical applications but its many compounds. Used . and alloys are widely used in many applications (most notably in light bulb filaments and in space-age superalloys).
Pure tungsten is steel-gray to tin-white and is a hard metal. Tungsten can be ...
Used Dimmer Rack Modules
A dimmer rack module is a small device that is used in professional lighting to adjust the brightness of a light fixture. It works by altering the voltage of electricity that is delivered to the lamp. When the dimmer rack module reduces this power, the brightness of the lamp will fade down (become dimmer). Alternatively, if the dimmer rack module increased the power, the lamp will fade up (become brighter). Interestingly enough, a dimmer rack module allows for minor color control as well.
Although large dimmer racks are sometimes used, these are often replaced with a dimmer rack module, which is smaller and contains a 20 to 50 ampere breaker. The advantage of a dimmer rack module is that it can also supply current to other devices, such as foggers and hazers, or lifting equipment. This is important as these other devices can be damaged if you fail to use a dimmer rack module on non-dimming electrical devices. The circuit to which a dimmer rack module is connected to will be constantly energized, thus protecting these other devices. Even in cases where it is thought that a regular dimmer rack will always be operating at full power, it can be dangerous for non-dimming devices due to interruptions in the data stream caused by DMX signals and noise interference, which would lead to the dimmer dimming the circuit.