User`s manual

PRELIMINARY 4M Stop Action Camera Manual
24
3.4.1 ting th
Sets the camera’s exposure mode allowing you to control your
sync, exposure time, and frame rate generation.
sem m
Syntax Elements:
m
.
Notes:
a quick list of available
sections for a more detailed
ure mode, use the
ommand
gcp.
• Changing from sem 2 / 4 to sem 3 / 7 may adjust the a
offset to the lower input level of the sao command. Refer to
Setting Analog Offset on page 39 for details on setting the
Rel
ssf t
Example:
sem 3
Table 10: Exposure Modes
Set e Exposure Mode
Purpose:
Syntax:
Exposure mode to use. Factory setting is 2
nalog
• Refer to Table 10: Exposure Modes for
modes or to the following
explanation.
• To obtain the current value of the expos
c
analog offset.
ated Commands:
, se
2
Internal Yes Yes Internal frame rate and
exposure time. Exposure
control enabled (ECE).
3
External No No Maximum exposure ti e. m
Exposure control disabled
(ECD).
4
External No No Smart EXSYNC. Exposure
control enabled (ECE).
7
Internal Yes No Internal frame rate,
maximum exposure time.
Exposure control disabled
(ECD).
Exposure Modes in Detail
Mode 2: Internally Programmable Frame Rate and Exposure Time
(Default)
The parameter being programmed (i.e frame rate or exposure time) will be the driving
factor so that when setting the frame rate, exposure time will decrease, if necessary, to
accommodate the new frame rate. In reverse, the frame rate is decreased, if necessary,
when the exposure time entered is greater than the frame period.
Refer to Table 11: Allowable Exposure Time Increments on page 27 for details on
minimum exposure time increments for this mode.
Note: The camera will not set frame periods shorter than the readout period.
03-32-10121-09 DALSA