LG LNB5100 series Owner's Manual page 16

Notes:
• It is recommended to select Sensor Framerate value to
30 in 60 Hz region, 25 in 50 Hz region to reduce flicker.
• Maximum FPS is set 25 when you select Sensor
Framerate value 25.
• Save: Click this button to confirm the settings.
Exposure
> Mode: Select [Mode] option on the [Exposure] menu, then
select a value.
> WDR/BLC: Use WDR/BLC option to view the object clearly
in backlight conditions. Select [WDR/BLC] option on the
[Exposure] menu.
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- 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.
- BLC: Camera's backlight compensation feature helps
alleviate issues of visibility in high contrast areas.
- HSBLC: Use for masking brightness of the specific area to
view the subject more clearly.
> AREA SETTING: Click the [Show] button to select area.
> GRAY SCALE: Select a gray scale.
> USER SCALE: Set a bright level.
> MASK: Select [ON] or [OFF]. If you set the MASK to
ON, the mask function is activated only when the
HSBLC is activated.
- OFF: Not in use.
> AGC: If the images are too dark, change the maximum [AGC]
value to make the images bright.
> 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.
> 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.
- Max Shutter: When the [Shutter Speed] is on AUTO
mode, the [Max Shutter] function is activated. It limits
the maximum value of the [Shutter Speed].
> Sens-Up: If pictures are not clear due to darkness, this Sens-
Operation and settings