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The Video Mode setting determines how the video display will be affected based on whether the subject has been generally "in the zone" you create. This topic will simply summarize these modes.

Testing Video Mode

It is best to view the video modes using the CogniVideo. Here are the simple steps:
  1. Set the Input Mode to Zone Bit
  2. Select Simulate Sound/Switch
  3. Select a different Video Mode
  4. Unselect Simulate Sound/Switch
  5. Watch the change in the display
  6. Continue from Step 2

Video Modes

Black Snow

Individual bits of the screen are controlled to be black. More and more are turned black until the entire screen is black.

Center Focus

The top and the bottom of the screen are removed until only the center of the screen is left, then black.

Skip Frames

Skip entire frames at higher rates until all are skipped. The blinking of the screen in the mode may be undesirable.

Blinds

The effect looks like horizontal blinds being closed over the screen.

Meter Line

A thin line moves up and down on the screen.

Fine Lines

Fine lines are drawn across the screen. More and more are drawn until the screen is black.

Related Topics

Up: BioMedia CogniVideo Settings   Next Topic: BioPad Manual
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