Sony DFW-V500 Manual page 31

COMMAND SETTING AND OPERATION TIMING
Do not set a new One Shot command until isochronous transmission of one frame image data ends after the One Shot
command has been set.
Set One Shot in this period
VD
SG
Exposure of 3 Frames
Isochronous
When Frame Rate is 7.5 Frame/s and Exposure Time is 3 Frames
Isochronous output is prepared
New One Shot command setting is prohibited during this period
Image Readout
DFW-V500
DFW-VL500
Isochronous output of
one frame ends
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