Figure 20. DW Models Threshold Switching Levels
C3432M-G (4/09) 29
Figure 18 and Table D show how the camera switches between color and black-white operation for each
setting.
NOTE: These switching thresholds are approximate and were measured using a 3.0 to 9.5 mm lens at
f/1.0. Use the thresholds in Table D as a guide when installing the unit.
AUTO IRIS LEVEL ADJUSTMENT
The electronics of the IP110-DW and IP110-CW Series Camclosures automatically adjust the camera to
the auto iris. Auto iris level adjustments are not necessary.
Table D. DW Models Switching Thresholds
Dark (ON) Dusk (OFF)
Color to B-W 1.0 lux 4.0 lux
B-W to Color 3.0 lux 7.0 lux
B-W
MODE
COLOR
MODE
FALLING LIGHT LEVEL
RISING LIGHT LEVEL
B-W
MODE
COLOR
MODE
DUSK
4.0 lux
7.0 lux
B-W
MODE
COLOR
MODE
FALLING LIGHT LEVEL
RISING LIGHT LEVEL
B-W
MODE
COLOR
MODE
DARK
1.0 lux
3.0 lux