Samsung SCC-C6455N Manual Del Usuario página 25

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
specify 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.
M 
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.
MANUAL : Adjust the iris level manually.

M
The overall brightness target of a camera
will be set to ALC level 0, while the iris
can be adjusted manually.
ALC ALC
[ 00 ] ----I----
LEVEL
BACKLIGHT BACKLIGHT
AREA AREA
<SIZE> <SIZE>
<LOCATION> <LOCATION>
ALC ALC
[ [ 00 00 ] ] ----
LEVEL LEVEL
BACKLIGHT
WEIGHT WEIGHT
[ [ 0 0 ] ] ----
WDR LEVEL WDR LEVEL
WHITE BAL WHITE BAL
MANUAL MANUAL
[ 00 ] ----I----
LEVEL
English _25
BLC BLC
USER USER
----I I ---- ----
WDR
MID MID
----I I ---- ----
INDOOR INDOOR