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If the exposure time is greater than a frame read out time, the exposure starts first by pulsing the Global Clear.
The reference frame is read out during the exposure such that the end of the reference read out is coincident
with the end of the exposure. The Charge Transfer pulse then goes HIGH to transfer charge from all pixels in the
sensor. Finally, the signal frame is then read as shown below.
Figure 27:
Global Shutter Internal Triggering – Long Exposures
Table 24: Global Shutter Internal Triggering - Long Exposures Timing Parameters
Parameter
Minimum
Maximum
Exposure
1 Frame + 4 Rows
30 s
Cycle Time (1/Frame Rate)
Ex 1 1 Inte 6
Rows
20,000 s
Acquisition Start Delay
0
1 Row
Summary of Contents for Zyla sCMOS 4.2 PLUS
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