Production Environment - The Studio Switching Video Effects - - PowerPoint PPT Presentation

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Production Environment - The Studio Switching Video Effects - - PowerPoint PPT Presentation

Production Environment - The Studio Switching Video Effects Physical Layout Control Room Houses all production Equipment Switcher / Audio / Tape Machines Electronics Studio Cameras Lighting (Grid &


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Production Environment - The Studio Switching Video Effects

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Physical Layout

  • Control Room

– Houses all production Equipment

  • Switcher / Audio / Tape Machines
  • Electronics
  • Studio

– Cameras – Lighting (Grid & instruments) – cyc (curtain or harwall)

  • INFINITY WALL
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Control Room

  • Electronics
  • Routing Switcher (Program / Preview Monitors)
  • Tape Machines

– Record – Playback

  • Check for Video Feed (line feed)
  • Set VU Meters for audio (O db)
  • Roll Tape (record / Play)
  • Rewind (re-rack) tape
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Intercom System

  • PL (Private Line)

– 1 or 2 Channel

  • IFB (interruptible foldback)

– communicate with talent

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Control Room Monitor Stack

  • Shows all available video sources

– Program & Preview – Cameras – VTRs – CG

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CCU’s and Routing Switchers

  • CCU (Camera Control Unit)

– Allows cameras to be set up remotely – Adjusts color / iris

  • Routing switcher

– Studio Monitors – teleprompter

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CG

  • Character Generator

– Chyron

  • Generates letters & or Graphics
  • can stand alone
  • or be superimposed on graphics
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Teleprompter

  • Allows text to be generated
  • displayed on monitor on camera
  • mirror displays text for talent to read
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Audio Booth

  • Audio Board

– Pot (Slide Fader)Potentiometer – Channel Strip – EQ – Mute / Solo – Gain – Sub channel (Record Feed) – Monitor control

  • Control
  • Audio Booth
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Video Switcher

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VISUAL EFFECTS

  • Super (superimpose)

– simultaneous overlay of 2 pictures (double exposure)

  • Key

– combine two video images electronically

  • key / matte / matte key / chroma key

– Down Stream keyer (DSK)

  • WIPE