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Chapter, Jitter at exposure start (no binning, no sub, Sampling) – ALLIED Vision Technologies Guppy PRO F-503 User Manual

Page 163

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Controlling image capture

Guppy PRO Technical Manual V4.0.0

161

In this case the camera can resynchronize the horizontal clock to the new
trigger event, leaving only a very short uncertainty time of the master clock
period.

Model

Exposure start jitter
(while FVal)

Exposure start jitter
(while camera idle)

Guppy PRO F-031

 14.2 µs

 2.9 µs

Guppy PRO F-032

 24.3 µs

 3.0 µs

Guppy PRO F-033

 23.4 µs

 2.6 µs

Guppy PRO F-046

 27.4 µs

 2.6 µs

Guppy PRO F-095

 35 µs

 6.9 µs

Guppy PRO F-125

33.2 µs

5.0 µs

Guppy PRO F-146

 56.0 µs

 13.7 µs

Guppy PRO F-201

 29.5 µs

 10.3 µs

Guppy PRO F-503

not applicable

not applicable

Table 67: Jitter at exposure start (no binning, no sub-sampling)

Note

Jitter at the beginning of an exposure has no effect on
the length of exposure, i.e. it is always constant.