LG LW335 Series Owner's Manual page 32

WDR/BLC
Use WDR/BLC option to view the object clearly in backlight
conditions.
1. Select [WDR/BLC] option on the [EXPOSURE] menu.
2. Use or button to select a mode then click
• WDR: WDR (Wide dynamic range) feature can be very helpful
to cope with very challenging lighting conditions. It is
capable of capturing both of the dark part and bright part
and combining the differences into a scene to generate a
highly realistic image as original scene. Set the WDR limit.
> ACE (Adaptive Contrast Enhancement) : This function
is used when you want to display dark areas of WDR
brightly.
• BLC: Camera's backlight compensation feature helps alleviate
issues of visibility in high contrast areas. Set the BLC limit.
• HSBLC: Use for masking brightness of the specific area
to view the subject more clearly. The HSBLC mode is
automatically activated only in low luminance scene.
> AREA SETTING: Use
use or button to select [ON] or [OFF]. Click
ton to exit the area setting menu.
> GRAY SCALE: Use
> USER SCALE: Use
> MASK: Use or
If you set the MASK to ON, the mask function is activated
only when the HSBLC is activated by auto mode.
• OFF: Not in use.
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button.
or button to select area then
or button to select a gray scale.
or button to select a bright level.
button to select [ON] or [OFF].
BRIGHTNESS
You can increase the brightness of the darkened video. If you set the
brightness to lower value, the image gets darkened. If you set the
brightness to higher value, the image gets bright.
1. Select [BRIGHTNESS] option on the [EXPOSURE] menu.
2. Use or button to set the bright level.
AGC (Automatic Gain Control)
If the images are too dark, change the maximum [AGC] value to
make the images brighter.
1. Select the [AGC] option on the [EXPOSURE] menu.
2. Use or button to select a mode.
SHUTTER (Shutter Speed)
Select the desired shutter speed for camera exposure. You can
change the shutter speed to higher speed to capture fast-moving
subjects, though the image becomes darker.
1. Select [SHUTTER] option on the [EXPOSURE] menu.
2. Use or button to set shutter speed.
but-
Note:
If you set the shutter speed value in ALC2 mode, it is maximum
value. When the camera is activated with ALC2 mode, the shutter
speed is arrived maximum value and then the camera is change to
iris control mode automatically for the camera exposure.
Select ALC mode when flicker is occurred in indoor environment.
Operation and settings