OPERATION
VistaPro 2000 User's Manual
3-19
Horizontal Margin
Moves the image left or right, essentially by displacing it with the left margin
amount you specify. When adjusted as far as possible to either side, the image
aligns with the edge without loss or wrapping to the opposite side. Note that the
margin is limited by the size of the image set in Horizontal Display, below.
Range: 0-240 pixels
Vertical Margin
Moves the image up or down, essentially by displacing it with the top margin
amount you specify. When adjusted as far as possible up or down, the image
aligns with the edge without loss or wrapping to the opposite edge. Note that the
margin is limited by the size of the image set in Vertical Display, below.
Range: 0-255 lines
Horizontal Display
Stretches or compresses the image horizontally. The value you choose for this
setting determines how many pixels are used across the image. Note that the
horizontal display setting cannot be more than twice the horizontal capture
setting.
Range: 1-848 pixels
Vertical Display
Stretches or compresses the image vertically. The value you choose for this
setting determines how many lines from top to bottom are used for displaying the
image.
Range: 1-600 lines
Horizontal Capture
Determines what portion of the image is displayed horizontally, much like a
horizontal zoom function. The higher the setting, the smaller the image. The
horizontal caption setting represents the number of active pixels present across
the image—i.e., this value should match the horizontal resolution of your current
source in non-zoom situations. Note that the horizontal capture setting cannot be
less than half of the Horizontal Display setting.
NOTE: The adjustment increments represent individual pixels, however the
image changes at 16-pixel increments only.
Range: 320-1024 pixels
Vertical Capture
Determines what portion of the image is displayed vertically, much like a zoom
function. The higher the setting, the smaller the image. The vertical capture
setting represents the number of active lines present from top to bottom—i.e.,
this value should match the vertical resolution of your current source in non-
zoom situations.
Range: 2-1024 lines
