Aspen Touch Solutions ATM-173R OSD Menu and Function, Contrast and Brightness, OSD Tool, Auto DIM

The complete menu of the OSD is shown in the table below. The Main Menu icon for each menu is shaded, and the individual functions within the group follow:

OSD Menu and Function

Contrast and Brightness

Contrast	Controls the display contrast
Brightness	Controls the display brightness
Video Adjustment
Auto Adjust	Automatically sets display image size, position, and fine adjustment.
	Contrast and brightness are not adjusted.
Left/Right	Controls horizontal position
Up/Down	Controls vertical position
Horizontal Size	Increases or decreases the horizontal size of the image
Fine	Controls the vertical fine adjustment. May improve picture detail in emulation modes.
OSD Tool
OSD Left/Right	Adjusts the default horizontal position of the OSD on the display
OSD Up/Down	Adjusts the default vertical position of the OSD on the display
OSD Timeout	Determines time (in seconds) that OSD waits before closing automatically after no
	action has been performed
Factory Reset	Recalls original factory settings of image parameters
OSD Language	Selects the OSD menu language—English, French, German, Italian, Spanish,
	Japanese, Traditional Chinese, Simplified Chinese
OSD Color	Selects one of ten OSD color schemes
Color Adjustment	Adjusts preset color temperature of the image. Available choices are 9300, 7500,
	6500, and 5500° Kelvin (K). A User mode allows custom setup of each color
	component of the image—Red, Green and Blue. Default setup for this parameter is
	6500°K. Do not adjust color temperature unless you have a specific need to do so.
Audio Adjustment
Volume	Adjusts the loudspeaker volume
Mute ON/OFF	Mute ON turns off the audio function. Mute OFF restores the audio function
Auto DIM
Auto Dim	Turns the Auto-Sensing Brightness Adjustment circuit ON or OFF
Dimming Range	Menu shows sensed light level, and brightness setting as a percentage of full scale
	(same setting as Brightness in Contrast and Brightness menu when Auto DIM is
	OFF). With Auto DIM ON, brightness is now controlled by the light sensor located
	at top center of the front bezel. See additional discussion of this feature further in
	this section.

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