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Starting at the End

Starting at the End. You Got to Know the Territory. You Got to Know the Product. What is a Lighting System?. Lights. Control. Dimmers. First things First What are the functions of light in an entertainment system ? . Visibility – Provide enough light to see the performer.

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Starting at the End

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Presentation Transcript

  1. Starting at the End

  2. You Got to Know the Territory

  3. You Got to Know the Product

  4. What is a Lighting System?

  5. Lights Control Dimmers

  6. First things First What are the functions of light in an entertainment system? Visibility – Provide enough light to see theperformer. Modeling – The use of light and shadow to reveal form. Focus – The use of light to focus the audiences attention. Information – The use of light to establish time of day, mood and composition in support of the event.

  7. What are the standard directions of light? Front Light – Provides a flat quality, but is good for lighting the eyes.

  8. What are the standard directions of light? Diagonal Front Light – Adds dimensionality to the actor while providing good face light.

  9. What are the standard directions of light? Side Light – Reveals the dimensionality of the actor.

  10. What are the standard directions of light? Back Light – Highlights and separates the actor from the background.

  11. What are the standard directions of light? Diagonal Back Light – Like side light reveals dimensionality as well as separates the actor from the background.

  12. What are the standard directions of light? Down Light – Dramatic, reveals form.

  13. What are the standard directions of light? Up Light – Reverses shadows.

  14. Fixtures and AccessoriesThe end that justifies the means Ellipsoidals Fresnels Cyc Lighting Lamps Patterns / Gobo’s Scrollers Extension cables Color Media / Gel

  15. Ellipsoidal Reflector Spotlight – LEKO, ERS, SL Patented in 1933 by the founders of Century Lighting Joseph Levy and Ed Kook Beam is controllable and shapeable. Shutters Patterns Focus Color

  16. 5°, 10°, 19°, 26°, 36° and 50° field angles High efficiency dichroic glass reflector and coated aspheric computer-designed lenses Coolbeam operation for extended gobo, shutter and gel life High performance 575W lamps Fast and easy lamp centering with positive screw driver lock so that it won't move in transit Fast positive peak/flat adjustment via screw drive mechanism for smooth, tool-free field settings Bayonet action lamp changing system for simple lamp changes without affecting field setting

  17. Compact and lightweight, allowing closer hanging in tighter spaces Smooth 360° body rotation for quick and easy gobo and shutter positioning Shutters in three planes for triangular shutter cut Highly versatile rigging by combining 360° rotation with two balance positions for yoke Large rear handle for easy positioning Wide gate will fit 2 gobo holders, including glass gobo holder, drop-in iris or rotating gobo holder

  18. Fresnel Spotlight Beam is controllable and shapeable. Soft Edged Beam Focus Barn Doors Color

  19. Fresnel Spotlight High-output Fresnels Lightweight extruded aluminum body, with black finish 1000W and 2000W Vented lens door Smooth and concise spot-to-flood adjustment All handles thermally insulated Barndoor optional Bi-post socket version available. Ideal for small television studios particularly low-power, educational and in-house commercial and industrial facilities

  20. Cyclorama Lighting Smooth Field of Light Asymmetric distribution 6 - 8 feet Color Mixing

  21. Moving Lights Add Flexibility to the Lighting Design Pan, Tilt and Beam Shape Patterns, Color and Effects

  22. ControlDetermine how lighting will be controlled Theatrical Consoles Architectural Stations Stage Mgr. Panels Ethernet Equipment Remote Inputs Aux. Control A / V Interfaces

  23. Control100 Series Console Fully digital control console 12 channel 2 scene preset, 24 channel single scene preset operation with unique Hold function in single scene mode Built in effect operation Designed for portable or rack mounting applications Split crossfader with time fade function Bump buttons Grand Master and Black out key DMX 512 output

  24. Control200 Series Console Fully digital control console Two models available 12/24 channels or 24/48 channels Two pages of Submasters memories All consoles feature 2 scene preset operation or expanded single scene preset operation with unique Hold function in single scene mode Up to 24 effects each with up to 99 steps Split crossfader with time fade function Bump buttons on all channels Grand Master and Black out key Full DMX 512 operation with patch

  25. DistributionDistributing circuits throughout the facility Connector Strips Plug Boxes Drop Boxes Multicable Extensions Floor Pockets

  26. Plug Boxes Multi-Cable Floor Pocket

  27. Portable Dimmers CD80 Packs Rugged dimmer packs for portable and permanent applications Full range of capacities: 24 – 1.2kW, 12 - 2.4kW, 24 - 2.4kW 6 - 6kW or 6 - 12kW Full range of output connectors: pin connectors, twist locks and parallel blades or terminal strip output for permanent installations Plug-in digital command module Overlapping simultaneous 0 to +10V analog control output Illuminated push buttons for local control (full/normal) plus ‘panic’ feature for instant on Input and output XLR connectors for daisy chaining packs Simple phase change from single phase 3 wire to three phase 4 wire Toroidal chokes for high-quality filtering

  28. CD80 Single Dimmer Rugged dimmers for portable applications Capacities: 2.4kW, 12kW and 24kW Stage pin power connections Plug-in digital command module Integral circuit breaker Recessed controls DMX512 control versions Stackable UL, cULlisted Portable Dimmers Light Pack Quiet IGBT Dimming Technology Fully short circuit protected DMX In/Out Local Control for easy set up 800μs transition time Forward or reverse phase operation Integrates with all Strand Dimming Systems UL cUL listed 3 Year Warranty

  29. Portable Dimmers S21 Dimmer Stick Fully Digital Dimmer strip DMX 512 I/O Quiet convection cooled dual IGBT dimmers Energy efficient-only a 2.5 volt insertion loss Local Focus buttons and status display 450 μs transition time on 1.2kW dimmers and 800 μs on 2.4kW dimmers significantly reduces lamp sing Automatic Short Circuit protection Wide range of load connector options Integrates with Strand C21 and A21 Dimmers Hangers available for wall and pipe mount applications

  30. Portable Dimmers

  31. Portable Dimmers R21 Raceway Fully Digital Powered Raceway DMX 512 I/O Simplified Data distribution over ShowNet Networking Remote processor option provides support for up to 96 dimmers Quiet convection cooled dual IGBT dimmers Energy efficient - only a 2.5 volt insertion loss Local Focus buttons and status display 800 μs transition time significantly reduces lamp sing Automatic Short Circuit protection Wide range of load connector options Integrates with Strand C21 and A21 Dimmers Dimmer Status reporting standard Hangers available for Wall and pipe mount applications

  32. Emergency Transfer 2 Circuits to 36 Circuits per Cabinet UL1008 and NFPA 110 Available

  33. Layout and Design

  34. Identify traditional lighting positions Grid Electrics FOH Proscenium Cyclorama

  35. Locating the Lights. Fresnels, Spots and Pars.- Front of House,(FOH) Position is a primary part of the stage front lighting FOH Cove or Catwalk 45 º angle Stage Rake Audience or “House”

  36. 45º Angles Create Dimension SL Spotlights Fresnels Stage (Top View) FOH Position Cyc Light Fresnels SL Spotlights

  37. Create a flat field Stage Right FOH Position Up Stage Down Stage Stage Left

  38. COLORCREATES* Shadow * Time of Day* Mood FOH “Electric” Overlap warm And cool color to set the mood

  39. Side Lighting Fills the Shadows Box Booms

  40. Onstage - Lighting the Cyc CYC 4th Onstage Electric

  41. Cyc lighting 6 - 8 feet The special reflector in a Cyc light washes the Cyc with a flat field of light. Multiple Cyc lights permit color mixing and good horizontal coverage.

  42. Onstage - the First Electric 4th Onstage Electric Stage Electrics are trussing or pipes that are numbered to identify them easily 1st Onstage Electric

  43. Onstage - Filling in the rest 4th Onstage Electric 3rd Onstage Electric Counter Weight System 2nd Onstage Electric Intercept Panels 1st Onstage Electric

  44. Floor Level Circuits * Floor Pockets * Plug Boxes Plug Boxes Stage circuits can be on the walls, on flexible cables for the Electrics or in floor pockets Floor Pockets

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