16
Color image setting.
Connect the Color (yellow) and the White (ground) cables.
Black and white setting.
Connect the B/W (purple) and the White (ground) cables.
VR121
Day/Night Cable
ON
Image
COLOR
B/W
OFF
OFF
OFF
ON
OFF
ON
AUTO
BLACK and WHITE
COLOR
AUTO
ON
GND
(WHITE)
B/W
(PURPLE)
COLOR
(YELLOW)
ON:
CLOSE
OFF:
OPEN
Figure 13 Manual Color/Black & White Setting
Figure 14 Lens Iris Adjustment
7.10 Lens Iris Adjustment
You will need to set the LEVEL (VRM121) control when shooting in the
conditions described below. See Figure 14.
VR121
Day/Night Cable
ON
Image
COLOR
B/W
OFF
OFF
OFF
ON
OFF
ON
AUTO
BLACK and WHITE
COLOR
AUTO
ON
GND
(WHITE)
B/W
(PURPLE)
COLOR
(YELLOW)
ON:
CLOSE
OFF:
OPEN
1.
If shooting simultaneously in a dark room and through a bright window.
2.
If the subject background is extremely bright or dark.
3.
If the brightness of the picture on the monitor is not correct.
Counterclockwise:To decrease the contrast.
Clockwise:To increase the contrast
7.9 Manual Color/Black and White Setting
Connect each cable as indicated in Figure 13, to set the image to black and
white or color as desired.
Notes:
1.
The maximum length of cable for CONTROL terminal is1968 ft or 600 m
(AWG 24).
2.
If manual switching is attempted while unit is automatically switching the
cut filter, the unit may not know what state it is in (color or B/W). If this
occurs another manual command is required.
