Operating Your Camera

BACKLIGHT (Backlight Compensation)

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.

SETUP

 

1.LENS

DC

2.SHUTTER

---

3.WHITE BAL.

ATW

4.BACKLIGHT

OFF

5.AGC

NORMAL

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 ON

BACKLIGHT OFF

Note

• When BW mode at night-time, BLC does not operate.

AGC (Auto Gain Control)

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.

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

 

3.Please press the SETUP button. The BRIGHTNESS can be adjusted within the range of 1~70.

4. Please press the SETUP button when all the settings are complete.

COLOR IR CAMERA 24 User’s Manual

COLOR IR CAMERA 25 User’s Manual

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Sony SIR-4150 user manual Backlight Backlight Compensation, AGC Auto Gain Control, High/Middle/Low