White balance (WB) setting
Under normal conditions, the white balance is set to
ATW
(Auto Tracing White-Balance). However,
depending on the camera installation location and conditions of use, the white balance mode can be set
using the two
WB
switches (7 and 8) in the camera setup section (see table
B
).
•
ATW
: Initial setting. The initial value cannot be changed.
•
LOCK
: The white balance is done automatically while the AWB LOCK button is pressed, then it is locked
when the button is released.
•
PRESET
: The white balance is done according to one of the three preset modes. The preset modes can
be adjusted manually in the adjustment sub-menu (see page
22
).
MODE 1
: Setting for incandescent lighting (2660 ˚K).
MODE 2
: Setting for indoors, fluorescent lighting (5100 ˚K).
MODE 3
: Can be set for outdoors, sunlight (5100 ˚K).
•
MANUAL
: Set to the initial value. The value can be changed manually in the adjustment sub-menu (see
page
23
).
Backlight compensation (BLC) setting
The backlight compensation
ON/OFF
is set using the
BLC ON/OFF
switch (9) in the camera setup section.
ON
: Default setting, backlight compensation function on. However, depending on the camera installation
location and conditions of use, if the backlight compensation function need to be set, with the
BLC
switch set to
ON
, press the
SET
button to select one of PRESET (1, 2) or MANUAL (1, 2) modes
indicated below.
•
PRESET 1
(Basic setting, see
Fig. 1
)
When the subject is dark and moving within the image, the brightness control is done independently
for the 5 windows (W0-4). This setting is recommended when the subject will be moving across or
within the image.
Table B
7
8
7
8
7
8
7
8
ATW
LOCK
PRESET
MANUAL
AWB LOCK
ON
OFF
W0=1
W2=10
W4=15
W3=10
W1=5
Fig. 1
L53P4/XE (VCC-5974P) GB 1998, 3, 23
12
English
