LG UltraGear 47.5" 4K HDR 138 Hz Gaming Monitor - Manual (Page 18)

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• [Six Color]: Meets the user requirements for colors by adjusting the hue and saturation of the six colors (red,
green, blue, cyan, magenta, and yellow) and then saving the settings.
- Hue: Adjusts the tone of the screen colors.
- Saturation: Adjusts the saturation of the screen colors. The lower the value, the less saturated and brighter
the colors become. The higher the value, the more saturated and darker the colors become.
• [Black Level]: Sets the offset level (for HDMI only).
Offset: as a reference for a video signal, this is the darkest color the monitor can display.
- [High]: Keeps the current contrast ratio of the screen.
- [Low]: Lowers the black levels and raises the white levels from the current contrast ratio of the screen.
• [Picture Reset]: Returns picture and color to the default settings.
[Input]
> [Input]
• [Input List]: Selects the input mode.
• [Aspect Ratio]: Adjusts the aspect ratio of the screen. The display may look the same for [Full Wide],
[Original], and [Just Scan] options at the recommended resolution.
- [Full Wide]: Displays the video in widescreen, regardless of the video signal input.
- [Original]: Displays video according to the aspect ratio of the video signal input.
- [Just Scan]: The aspect ratio is not adjusted from the original.