18_
setup
setup
IRIS
The IRIS menu is useful if you set to adjust the
intensity of radiation incoming to the camera.
ALC : Adjust the open and close of the iris.
- LEVEL : Select an overall brightness level.
- BLC : With <
BACKLIGHT
> set to
<
BLC
>, you can specify the BLC area.
With AREA set to <
USER
>, you can spec-
ify the position and size.
- WDR : If you set <
BACKLIGHT
> to
<
WDR
>, you will see a menu where you
can set the WDR options.
Specify the shutter speed in WDR LEVEL,
and, the composition level in <
WEIGHT
>.
Select OUTDOOR, or INDOOR in
<
WHITE BAL
>.
The WDR feature provides an extension of
the gain range, which is useful, especially
if you work on pictures both indoors and
outdoors from inside of a building.
Namely, it improves the sharpness of the picture in outdoor scenery as well as
indoor.
As long as you use the VPS function, the WDR will not be available as the CCD read
method differs accordingly. If you set VPS to ON, WDR will be set to <
OFF
>
accordingly.
WDR is only available for SCC-C4239P and SCC-C4339P
.
MANUAL : Adjust the iris level manually.
The overall brightness target of a camera
will be set to ALC level 0, while the iris can
be adjusted manually.
M
M
ALC
ALC
LEVEL
[ 00] ----I----
BACKLIGHT
BLC
BACKLIGHT BLC
AREA
USER
AREA
USER
<SIZE>
<SIZE>
<LOCATION>
<LOCATION>
ALC
ALC
LEVEL
LEVEL
[
[ 00
00]] ----
----II----
----
BACKLIGHT WDR
WEIGHT
MID
WEIGHT MID
WDR LEVEL
WDR LEVEL
[
[ 00]] ----
----II----
----
WHITE BAL
INDOOR
WHITE BAL
INDOOR
MANUAL
MANUAL
LEVEL
[ 00] ----I----
SCC-C4239P-TRK-ENG.indd 18
SCC-C4239P-TRK-ENG.indd 18
2009-10-9 9:31:47
2009-10-9 9:31:47
