[Geo Correction]
Geometric correction allows you to apply corrections on the output of the FB4 scannable
regions with the purpose to give you exact control. Master settings take precedence, so the
settings below will be “stacked” on top of the master settings. Geometric corrections are
saved when powering down the FB4. Settings are saved on the SD card.
[X Scale] Adjusts the horizontal size of the output area from 100% to -100%
[Y Scale] Adjusts the vertical size of the output area from 100% to -100%
[X Position] Adjusts the horizontal position of the output once the scale is below 100%
[Y position] Adjusts the vertical position of the output once the scale is below 100%
[Z Rotation] Adjusts the Rotation of the output area from 0 to 360 degrees seen from the
center of the frame
[X Shear] Allows horizontal adjustments of the output area without losing any surface
area
[Y Shear] Allows vertical adjustments of the output area without losing any surface area
[Color settings]
Color settings allow you to limit the maximum output range of the colors. Color settings are
saved when powering down the FB4. Settings are saved on the SD card.
[Color shift] Allows adjustment of the overlay of end points of colors for optimal line
results.
[Red] Allows you to adjust the maximum voltage output
[Green] Allows you to adjust the maximum voltage output
[Blue] Allows you to adjust the maximum voltage output
[Deep Blue] Allows you to adjust the maximum voltage output
[Yellow] Allows you to adjust the maximum voltage output
[Cyan] Allows you to adjust the maximum voltage output
[Scan Guard]
[Scan guard] provides an additional method of safety so that static beams will be blanked as
soon as the output meets the defined settings below. The Scan guard is available in all
operation modes. Settings are saved on the SD card.
[Enable Guard] Enables and disables the Scan Guard function
[Horizon level] Determines the horizon level from where the scan guard will be active
[Horizon Angle] Allows you to change the angle of the horizon in case the fb4 output
area under an angle.
[Min. Velocity] Defines how slow a beam may move before it will trigger the
scanguard system.
[Dwell Time] Defines how long a beam may be on when the beam speed is below
[Min. Velocity].
[Invert Y] Easily invert the area where the scan guard is active.