User guide

25
Operation
Exposure settings
Iris setting
Select the desired lens iris value for camera exposure.
Select [IRIS] option on the [EXPOSURE] menu, then select
a value.
• AUTO: The lens iris is set automatically.
• MANUAL: Use [Near] or [Far] button to select the DC
Iris level.
AGC (Automatic Gain Control) setting
If the images are too dark, change the maximum [AGC]
value to make the images lighter.
1. Select [AGC] option on the [EXPOSURE] menu.
2. Use [Near] or [Far] button to select a mode.
WDR/BLC setting
Use WDR/BLC option to set the options for BLC or WDR
camera.
1. Select [WDR/BLC] option on the [EXPOSURE] menu.
2. Use [Near] or [Far] button to select a mode then press
[Open] or [Close].
• WDR: Set the WDR limit.
• BLC: Set the BLC limit.
• HSBLC: Use for adjusting brightness the specific
area of picture. The HSBLC mode is automatically
activated only in low illuminance scene.
- AREA SETTING: Use [Near] or [Far] button to
select a area then use [In] or [Out] button to
select a ON or OFF. Press [Open] or [Close] to
exit the area setting menu.
- GRAY SCALE: Use [Near] or [Far] button to
select a gray scale.
- HS LEVEL: Use [Near] or [Far] button to select
a bright level.
- MASK STATE: Use [Near] or [Far] button to
select [ON] or [OFF].
If you set the MASK STATE to ON, the mask
function is activate only when the HSBLC is
activated by auto mode.
• OFF: Not used.
BRIGHTNESS setting
You can increase the brightness of the darkened video.
If you set the brightness to lower value, the image is
darkened. If you set the brightness to higher value, the
image gets bright.
1. Select [BRIGHTNESS] option on the [EXPOSURE] menu.
2. Use [Near] or [Far] button to set the bright level.