Adjusting the image
Mirage M Series User Manual
85
020-101942-02 Rev. 1 (10-2018)
Adjusting the image
The most commonly used options for image adjustments are accessed through two menus: Size
and Position (Menu 1) and Image Settings
(Menu 2), both of which appear in the Main menu. From
either of these two menus, you can change settings affecting the image from the current channel by
working with the appropriate slide bars, checkboxes and lists.
Exit
returns to the previous menu (or
to the presentation, if from the Main
menu) and accept any changes you may have entered.
Settings are saved with the current channel.
From your presentation, you can access any of the individual options in these menus by pressing
Menu
followed by the appropriate two-digit number representing their location in the menu
system. For example, press
Menu
24 to quickly access the Color Space option in the Image
Settings menu.
Automatically optimizing display parameters
For a good and efficient first step in perfecting the image, press
Auto
setup
on the remote. This
optimizes critical display parameters such as size, position, and pixel tracking based on the type of
incoming source. Auto Setup can save considerable setup time and you can still adjust the image as
described below.
The best auto setup is obtained under the following conditions:
• Input levels, it is best to have an image with saturated (bright) colors.
• Phase, high contrast edges are needed.
To determine active window size:
• Video images should have whites and blacks in the image
• Wide range video images should have content (including white) that extends to all edges of the
image.
When
AUTO
is pressed, the auto setup process shall begin. In some cases for analog video a menu
may appear that presents multiple choices that allows the user to select the format that best suits
their source. This selection helps the auto setup get the correct settings for the tracking and phase
controls for analog sources that contain the same number of active lines, but have a different
aspect ratios.
Notice.
Failure to comply with the following may result in property damage.
• For certain options, preference may be to use a direct key from presentation level to go directly to
a particular option without traveling through the menu system (available for certain display
parameters only). For example, press
Contrast
to access the contrast slide bar immediately. Press
Exit
to return to your presentation.
• To hide direct slide bars, disable the
Display Slide bars
checkbox in the Menu Preferences menu.
• To hide the entire menu system from view, turn off the on-screen display by pressing
OSD
then
the
Down Arrow Key
.
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