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15
Mode Setting
Example of Usage of the Partial
Scanning Mode
Increase the frame rate by setting the shutter speed to
the trigger pulse width in external trigger modes 1 and
2, and then set the partial scanning mode adjustment
switch and the trigger frequency (as shown in the table
on the next page). The image is centered on as shown
Note
In the trigger shutter mode, the video out signals are
output about 1H later than the external VD.
BLKG interval Tb [line]
Effective image interval X [line]
Trigger frequency [line]
External VD
WEN
Video out
580 lineX line
Trigger
below.
Inputting the trigger falling edge terminates the image
output.
If a new trigger rising edge is input within the effective
image interval, the image will not be output correctly.