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Using a Document Camera in a Videoconference

Using a Document Camera in a Videoconference

A document camera is extremely useful in a videoconference, because it can project transparencies, paper, or even objects to each site with ease. To make the best use of a document camera, here's some useful tips.
  • For transparencies:
    • When displaying transparent materials make sure glare isn't a problem. Avoid moving the transparency around too much. Any glare may cause excessive light reflection and may temporarily blind some auto camera functions.
    • Use pre-built transparency slides rather than writing out notes by hand,
    • Work with ambient room lighting unless the visual presenter has a built-in light feature.
    • Use a dark colour marker pen rather than a light coloured one for highlighting areas.
  • Paper presentations:
    • Use a landscape mode. Use only two-thirds of a sheet of 8 1/2 x 11 paper leaving the margins free.
    • Use a sans-serif typeface (such as "Arial" or "Helvetica"), bold, and at least 14 points. Have the text printed out beforehand and avoid writing items down with a pencil or pen.
    • Use graphics that are easy to understand and see; like simple bar graphs and pie charts.
    • Avoid frequently zooming in and out.
  • Objects:
    • Document cameras can be ued to show small objects such as electronic components, photo slides, or other three-dimensional materials.
    • Use a sharp-ended pen as a pointer rather than using your finger.
    • Ensure the lighting and focus is correct for raised objects.
Dave Flynn, Mount Royal College