Specifications
104
i
--SPEED LT,
i
--SPEED 2
Trigger
Trigger input
Position:
User controllable, variable in 10% steps as follows:
0% (recording stops one full buffer length after the
trigger, so video clip starts at trigger moment)
100% (recording stops immediately, preserving previous
video so video clip ends at trigger moment)Edge:
Programmable in menu system
Trigger output
Edge: Rising edge is trigger
Duration: 1
m
s high period approx.
Rise time: < 50ns
Missed frames: For synchronised cameras only, daisy
chain operation will not cause any missed frames at the
hand over point
Advanced Trigger
modes
Record on command (ROC), Burst record on command
(BROC)
Analogue signal input 1 and 2
Frequency
User selection of sample rate, from frame rate to
100KHz maximum, subject to a further limit of 100
samples per frame
Phase
First sample is coincident with beginning of frame period
and others are equally spaced thereafter
Resolution
Both channels sampled at 8 bits resolution
Synchronisation
Sync output
Edge: Rising edge signifies start of frame period
Frequency: Frequency equals frame rate
Duty cycle: 1
m
s pulse
Sync input
Edge: Rising edge signifies start of exposure period
Frequency: Frequency equals frame rate
Dynamic range extension
Type
Built in to CMOS Imager
Levels
Off, 1 to 7
Summary of Contents for i-SPEED 2
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