User`s manual

Basic Operation & Standard Features
3-16 BASLER A620
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The transmission start delay is the amount of time between the point where the camera begins
reading out a captured image into the buffer to the point where it begins transmitting the data for
the captured image from the buffer to the host PC.
You can calculate the frame readout time with this formula:
If you are operating the camera in an 8 bit output mode, you can calculate the frame transmission
time with this formula:
Note that the quantity inside of the brackets should be rounded up to the next integer.
If you are operating the camera in a 16 bit output mode, you can calculate the frame transmission
time with this formula:
Note that the quantity inside of the brackets should be rounded up to the next integer.
To calculate the transmission start delay, use the following information:
If the frame transmission time is greater than the frame readout time:
Start Delay in µs = 125
If the frame transmission time is less than the frame readout time:
Start Delay in µs = (Readout Time - Transmission Time) + 125
Frame Readout Time in µs
159 AOI Width+()AOI Height 1+()×[]4157+
39321000
---------------------------------------------------------------------------------------------------------------------------=
Frame Transmission Time in µs
AOI Width AOI Height×
Bytes per Packet
---------------------------------------------------------------
125×=
Frame Transmission Time in µs
AOI Width AOI Height 2××
Bytes per Packet
------------------------------------------------------------------------
125×=