Samsung BW-4302 - Manual (Page 9)

17 B W CCD CAMERA B W CCD CAMERA 16
Notes : This function is activated when being in the ESC mode.
BLC(Backlight Compensation) Function CENTER/FULL Switch
This switch improves an image that is darkened because of backlighting.
This Function be possible only when the camera have a manual lens.
When the lighting source is in the rear of object, the object might be
seen some darkness. If you want to see object clearly, turn this switch
Center or Full the following diagram:
IRIS Mode Selection Switch
Used to choose DC/VIDEO or ESC mode according to the type of your
lens.
USING AUTO IRIS LENS
You can choose DC or VIDEO mode according to the type of the lens.
In this case, electronic shutter is fixed in “1/60” sec(EIA models),
“1/50”sec(CCIR models).
Controls and Adjustments
MANUAL LENS
When manual lens is mounted, two modes are available.
In VIDEO or DC mode, electronic shutter is fixed in “1/60” sec(EIA models),
“1/50” sec(CCIR models).
In ESC mode, electronic shutter is automatically controls the shutter speed
from “1/60” to “1/100,000” sec(EIA models), “1/50” to “1/100,000” sec(CCIR
models).
Notes : ESC (Electronic Shutter Control)mode : Electronically controls
optimal shutter speed.
Monitor picture Adjustment direction
To make it brighter Turn clockwise
To make it darker Turn counterclockwise
Center emphasis Full emphasis