FLIR Quasar Gen III User And Installation Manual page 105

9.6.1.1 Auto Iris Mode
Auto Iris mode sets a fixed exposure while other parameters can change. In the Exposure section,
configure the following setting:
·
Min Shutter Speed – Select a suitable shutter speed according to the environmental luminance.
The following table displays the options:
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.
9.6.1.2 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.
September 7, 2017
Auto Iris
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
- 1
CP-6302 User and Installation Guide
Configuration and Operation
99