In the Exposure section, configure the following settings:
·
Min Shutter Speed – Select a suitable shutter speed according to the environmental luminance.
The following table displays the options:
9.6.1.5
Shutter Priority Mode
Shutter Priority mode is used to set a fixed exposure while other parameters can change. Continue to
configure the settings in the Exposure section:
9.6.1.6
Manual Mode
Manual mode is used generally where light levels are fixed and the auto settings do not provide the perfect
exposure. It is recommended for scenes such as indoor scenes, where there is a fixed lighting contrast
and a constant, precise exposure is required.
Manual Mode opens the iris completely with a fixed gain to a fixed shutter speed. Users can select a
suitable shutter speed according to the environmental luminance. Increasing the value of the fixed shutter
increases the amount of light entering the sensor. This allows a brighter and more detailed image.
September 7, 2017
Auto Shutter
Min Shutter Speed
PAL
NTSC
PAL
1/425
1/500
1/50
1/300
1/350
1/25
1/215
1/250
1/12
1/150
1/180
1/6
1/120
1/120
1/3
1/100
1/100
1/1.5
1/75
1/90
-
Shutter Priority
Speed
PAL
NTSC
1/425
1/500
1/350
1/300
1/215
1/250
1/180
1/150
1/120
1/120
1/100
1/100
1/75
1/90
1/60
1/50
1/25
1/30
CP-6302 User and Installation Guide
Configuration and Operation
NTSC
1/60
1/30
1/15
1/8
1/4
1/2
1
101