LG LNB5100 series Owner's Manual page 17

Up operation would increase the sensitivity of picture.
Note:
If you set to one of the [Shtter Speed] options except AUTO
on the [Shtter Speed] menu or [AGC] to [OFF], the [Sens-Up]
setting is not available.
White Balance
> Mode: Select [Mode] option on the [White Balance] menu,
then select the following mode.
- Auto: You can set the white balance options
automatically. When the [Mode] is set to [Auto], [Color
Temp], [Red] and [Blue] option are not activated.
- Manual: You can set the white balance options manually.
> Color Temp: Click to select the option.
- Indoor: The color temperature range for the
proper white balance is approximately 3 200 K.
- Outdoor: The color temperature range for the
Operation and settings
proper white balance is approximately 5 100 K.
> Red: Set the desired red value.
> Blue: Set the desired blue value.
- ATW (Auto-Tracing White Balance): In this mode, white
balance has better coverage than auto. Proper white
balance may not be obtained under the following
conditions:
1. When the scene contains mostly high color
temperature objects, such as a blue sky or sunset.
2. When the scene is dim.
- ONE PUSH: If you select the [ONE PUSH] mode, you will
be able to set up the White Balance automatically.
Day/Night
> Mode: Select [Mode] option on the [Day/Night] menu, then
select the following mode.
- Auto: [Day/Night] mode changes automatically.
- Day: Color mode enabled.
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