LightWise ISG Allegro, Technical Manual

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ISG Allegro LightWise USB 3.0 Technical Manual Version 1.3.1
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Shutter Types
Global Shutter
For each frame in cameras with a global shutter sensor the start and stop time for exposure is the same. The length
of time for exposure is also the same.
For cameras with a global shutter sensor, for each frame all of the lines start and stop exposure at the same
time. The exposure time for each line is the same. Following exposure, data readout begins. The readout time
for each line is the same but the start and end times are staggered.
Increased uniform brightness and minimal motion blur are some advantages of global shutter.