Olympus DP30BW Instructions Manual page 23

DP30BW
Operation using the trigger output
· The trigger signal output from the DP30BSW can be used to control a commercially available high-speed shutter.
· Use a shutter, the minimum opening time of which is faster than the exposure time for shooting.
· The trigger output is a positive-logic signal instructing the exposure time for recording of a still image. In consequence,
the combined commercially available shutter should also be set for positive-logic operation.
· The L level signal is output when preview is stopped by the DP Controller. The shutter is closed in this period.
· The H level signal is output when preview is displayed by the DP Controller. The shutter is released in this period.
· The trigger output is TTL compatible.
V : 2.4 V (min.). V : 0.4 V (max.)
OH OL
Exposure
Readout & transfer to PC
Trigger output
Trigger Output Timing Chart for Still Image Recording
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