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The OSD buttons control an on-screen graphical user interface that overlays your input video, allowing the following adjustments:
Parameter
Available Adjustment
Increases/decreases monitor brightness.
Brightness
Default: 100
Contrast
Increases/decreases monitor contrast. Default: best gray-shade performance
Allows fine adjustments of the panel's pixel dot clock.
Clock
Applicable for VGA input video only.
Allows fine adjustments of the panel's pixel dot clock phase.
Phase
Applicable for VGA input video only.
Automatically adjusts the system clock to the input analog VGA video signal, affecting the H-position, V-position, Clock, and Phase menu items.
Auto Adjust
Applicable for VGA input video only.
Moves the image horizontally on the display in single-pixel increments. Default: centered
H-position
Applicable for VGA input video only.
Moves the image vertically on the display in single-pixel increments. Default: centered
V-position
applicable for VGA input video only.
Switches the scaling method between Full Scaling and Maintain Aspect Ratio. Default: Full Scaling
Full Scaling: Scales the X and Y dimensions of the input video (up or down as needed) to the display's native resolution.
Fill to Aspect Ratio: Assuming a landscape orientation and an input video with aspect ratio smaller than 16:9, scales the Y dimension of the input
Aspect Ratio
video (up or down as needed) to the display's Y resolution, scales the X-dimension to maintain the input video's aspect ratio, and fills the rest of
the display with equal black bars on the left and right.
Other touchscreen technologies may need recalibration when switching between Aspect Ratio options.
Sharpness
Adjusts sharpness of the displayed images. Default: no sharpness adjustment
Selects the display's color temperature. The available color temperatures are 9300K, 7500K, 6500K, 5500K, Color Enhance and User Defined. If
Color Temperature
the User Defined option is selected, the user can change the color temperature by changing individual R, G, and B gains on a scale from 0 to 100.
Default: User Defined with R, G, and B all set to 100.
User Manual ET1502LM
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