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7.2.1 Document Camera Operation

  • Power -- black rocker switch at rear right of document camera
  • Lighting -- blue button at front right of document camera cycles through three settings: none, front and back lighting. none works surprisingly well providing the room lighting is diffuse, back lighting works well with transparencies and 35 mm slides.
  • Zoom -- wide/tight black buttons at front right offer a huge range of magnifications with good depth of field. This control allows you to show an enormous variety of visual aids during a meeting, from full page documents to 35 mm slides to hardware such as circuit boards, etc.
  • Pan -- joystick control
  • Video Feed -- grey buttons at front left, LED above button shows selection:
    • Camera selects document camera output,
    • Video1 selects secondary video camera if this is connected through document camera.


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2005-12-08