Record Controls; The Trigger - Nac HotShot User Manual

Record Controls

Use this ...
Memory Segment
Frame Rate
Shutter
Trigger
Trigger Frame
Low Light Mode
sVGA Out
White Balance
Gain
Gamma
Notes once a recording has been made the 'Record info' settings are 'disabled' and
cannot be changed. To re-enable them you must put the camera back into VIEW
mode. WARNING: This will ERASE any recording already made.

The Trigger

When armed the system in constantly recording in a loop. The trigger is used to STOP
recording. A start trigger would have the effect of recording "one more entire
memory" and then stopping recording. An end trigger would have the effect of
stopping recording immediately. A centre or custom trigger would be somewhere
To do this...
Set the memory segment in use.
Set the Frames Per second (Pictures Per Second)
Set the Shutter Speed (Exposure Time)
To Set the Trigger Mode
Sets the number of "Pre Trigger frames" when using a
custom trigger
Switch the camera to Low Light Mode. In View Mode
the camera will operate at the equivalent of 1/60
Shutter regardless of settings. This is used to set up the
view without the need for bright lighting
Switch ON and OFF the sVGA out signal from the
camera head.
Set the White balance. Select from the Drop down list.
If you select CUSTOM then you should push the
button ( ) and then click the image to set the white
balance at the clicked pixel
Set the Gain. Increasing the gain will assist with low
light situations but it will begin to introduce noise if
used above 6dB.
Sets the gamma from with either 1, 1.8 or 2.2
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