FLIR Quasar Gen III CP-6302 Series - Exposure Modes: P-Iris and Iris Priority; P-Iris Priority Mode Settings

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Configuration and Operation
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Quasar CP-6302 Range User Guide - Ver. 8 - January 31, 2021
Caution:
Using a slow shutter speed causes moving objects to be blurred.
Attention:
L'utilisation de vitesses d'obturation faibles peut rendre les objets en mouvement flous.
5.6.1.2 P-Iris Priority Mode
In P-iris Priority mode, the iris does not adjust, regardless of the light level. If, however, the light level
goes below the P-iris setting, the iris will fully open automatically to the optimal iris exposure if the Auto
Detect radial button is selected.
The following settings are available:
· Iris Size Setting – Select the following buttons
The minus (-) button closes the iris.
The plus (+) button opens the iris.
· Auto Detect – Select the radial button to enable the iris to open to its optimal exposure if the
lighting level falls below the set P-iris level.
· Min Shutter Speed – When selecting this mode, the camera’s shutter speed automatically
achieves a consistent video output level. Users can select a suitable shutter speed according to
the environmental luminance.
The following table lists the options:
P-Iris Priority
Min Shutter Speed
PAL
NTSC
1/25
1/30
1/12
1/15
1/6
1/8
1/3
1/4
1/1.5
1/2
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5.6.1.3 Iris Priority Mode
In this mode, the iris value is fixed, while gain and shutter speed vary automatically accordingly.
The following settings are available:
· Iris Size – The iris size is adjustable from 0 to 9 or Full Open. The higher the iris size, the lower
the shutter speed should be.