Advanced On-Screen Manager - NEC MD21GS-3MP Installation & Maintenance Manual

Advanced On-Screen Manager

The Advanced OSM offers more control over the standard OSM controls. When OSM is off, push the "RESET" and "EXIT"
button at the same time to activate the Advanced OSM. NOTE: This menu is larger than the normal OSM. To make an
adjustment, ensure that the tag is highlighted, then press "SELECT". To move to another tag, press "EXIT" and then press
"<" or ">" to highlight another tag.
Tag1
Brightness Adjusts the overall image and screen background brightness using the numeric value. Press "+" or "-" to
adjust. When BRIGHTNESS is adjusting, a numerical value blinks.
This tag is not adjustable.
Tag2
Tag3
H. Position Controls Horizontal Image Position within the display. Press "+" or "-" to adjust.
V. Position Controls Vertical Image Position within the display. Press "+" or "-" to adjust.
Tag4
Allows you to manually select the brightness level of grayscale. There are five selections:
Gamma Selection
NO CORRECTION, DICOM, LOG LINEAR, CUSTOM, and PROGRAMMABLE.
1. NO CORRECTION
2. DICOM: DICOM GSDF (Grayscale Standard Display Function) is possible. DICOM LUT is calculated
based on the calibration data at factory for each individual display.
3. LOG LINEAR: Luminance changes log rhythmically in response to a linear change of gradation.
4. CUSTOM: The gamma value is selected from a range of 0.5 to 4.0 by 0.1 intervals.
5. PROGRAMMABLE: The brightness of grayscale can be changed by using the GammaComp MD Software.
Gamma Offset Adjusts the black level of the gamma setting. NOTE: DICOM is not adjustable.
Tag5
DEFAULT: preset factory white point selection (Clear Base or Blue Base depending on
White Point Selection
COPIED WHITE: White point set using copy calibration.
NATIVE: Preset native white point of the display. The maximum brightness setting is available.
Tag6
Self Test Mode Displays an all white screen. Used for white point matching/copy calibration.
Lamp Lifetime Estimates the life of the lamp. Lifetime depends upon luminance calibration setting.
Temperature Displays internal display temperature and internal backlight sensor temperature.
BRIGHTNESS Displays target and current luminance levels in cd/m
INFO
Tag7
Sharpness This function is digitally adjusts the display for crisp images. If the factory setting is not sufficient, the image
is manually adjustable. This function works when the GRAYSCALE BIT is 8bit.
Expansion Mode Sets the zoom method.
FULL: The image is expanded to 1536 x 2048, regardless of the resolution.
ASPECT: The image is expanded without changing the aspect ratio.
OFF: The image is not expanded.
CUSTOM (1536x2048 only): Zoom with center fixed. Select one of nine expansion rates. In this mode the
resolution may be low and show blank areas. This mode is for use with special display cards.
Grayscale Bit Select the GRAYSCALE BIT, 8 or 10bit.
Language OSM control menus are available in seven languages. Press "+" or "–" to select.
OSM Left/Right You can choose where you would like the OSM control image to appear on your top half of screen.
Selecting OSM location allows you to manually adjust the position of the OSM control menu left or right.
OSM Down/UP You can choose where you would like the OSM control image to appear on your top half of screen.
Selecting OSM location allows you to manually adjust the position of the OSM control menu down or up.
OSM Turn Off The OSM control menu will stay on as long as it is use. In the OSM Turn Off submenu, you can select how
long the display waits after the last touch of a button to shut off the OSM control menu. The preset choices are
10-120 seconds in 5 second intervals.
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