Samsung SIR-4250 - Manual (Page 15)

COLOR IR CAMERA User’s Manual 29 COLOR IR CAMERA User’s Manual 28
Operating Your Camera
When there is a strong backlight behind the object, clear images of the background
as well as the object can still be obtained by using the BACKLIGHT function.
1. Please position the arrow to point to 'BACKLIGHT' on the SETUP menu by
using the UP and DOWN buttons.
2. Please select the mode you wish to operate by pressing the LEFT or RIGHT button.
HIGH/MIDDLE/LOW :
You can adjust the sensitivity of BLC and
BLC window’s size and position. So that, It
can achieve BLC function efficiently
regardless of position of subject.
OFF : BLC function doesn’t operate.
BACKLIGHT (Backlight Compensation)
SETUP
1.LENS DC
2.SHUTTER - - -
3.WHITE BAL. ATW
4.BACKLIGHT OFF
5.AGC NORMAL
6.SSNR LOW
BACKLIGHT ON BACKLIGHT OFF
1. Please position the arrow to point to 'AGC' on the SETUP menu by using the
UP and DOWN buttons.
2. Please select the mode you wish to operate by pressing the LEFT or RIGHT
button. As the level of gain increases, the screen gets brighter and the level
of noise also increases.
HIGH : The gain increases or decreases within the range of 6dB ~ 34dB.
NORMAL : The gain increases or decreases within the range of 6dB ~ 30dB.
OFF
: The gain is fixed at 6dB.
AGC (Auto Gain Control)
SETUP
1.LENS DC
2.SHUTTER - - -
3.WHITE BAL. ATW
4.BACKLIGHT OFF
5.AGC NORMAL
6.SSNR LOW
7.SENS-UP OFF
8.SPECIAL
9.EXIT
4. Please press the SETUP button when all the settings are complete.
3. Please press the SETUP button. The BRIGHTNESS can be adjusted within the
range of 1~70.