HP LD4730 47-inch Micro-Bezel Video Wall Display manual Contrast, Brightness, Sharpness, Backlight

Icon	Menu	Function description
	Color Calibration	Launch the color calibration process.
	Tile Mode	Set or change the tiling options when this display is one of an array.

The following table lists the On-Screen Display (OSD) menu selections and their functional descriptions. Not all options apply to all types of input. For example, clock adjustment is only applicable to VGA input.

Level 1 Menu	Level 2 Menu	Level 3 Menu	Description
Picture	Picture Mode		The three preset modes set the picture submenu options for
			the following:
			● Vivid — For standard video.
			● Standard — For viewing images.
			● Cinema — For movies.
			● If you prefer to set the picture submenu options yourself,
			you will automatically switch to Expert 1
			The default setting is Standard.
	Contrast		Increase or decrease the difference between the light and dark
			colors.
			Adjustable scale, 0 – 100 with 100 being high contrast.
			The default setting is 50.
	Brightness		0 — 100 scales adjusts the brightness of the screen.
			The default setting is 50.
	Sharpness		0 — 10 scale makes the image crisper or softer. When you
			change this setting, the change will show immediately so that
			you can judge where you want it to be.
			The default setting is 5.
	Backlight		Controls the brightness of the backlight, 0 – 100.
			The default setting is 90.
	Dynamic		On — Allows the display to adjust the backlight for better
	Contrast		contrast, depending on the image.
			Off — Does not allow the display to change the backlight level
			depending on the image.
			The default setting is OFF.

36 Chapter 4 Operating the display ENWW