Sony DFW-V500 Manual page 32

DFW-V500
DFW-VL500
COMMAND SETTING AND OPERATION TIMING
Timing between external trigger signal and video signal output
When the Trigger Mode (CSR F0F00830h) is set to ON, the camera will start exposure as shown in the following figure when
it detects the external trigger signal.
After the exposure time is set by the Shutter command (CSR F0F0081Ch), the image held will be output in the next VD
period. (VDs are the reference signals inside the camera and cannot be observed from outside the camera.)
Do not input a new external trigger signal until the isochronous transmission of images ends after the external trigger signal
has been input.
VD
External Trigger Signal
Trigger
SG
Isochronous
30
1 V = 33.33 ms
Exposure Time Image is held
Exposure ends
Trigger Input Inhibit Period
Image Readout
Isochronous Output