
•
Horizontal Left Border
— Specify the horizontal size of the left outer border on the
display.
•
Vertical Top Border
— Specify the vertical size of the top outer border on the display.
•
Horizontal Right Border
— Specify the horizontal size of the right outer border on the
display.
•
Vertical Bottom Border
— Specify the vertical size of the bottom outer border on the
display.
•
Horizontal Front Porch
— Use this field to properly fit the image on the display. This
field shifts the image to the left or right and is directly related to the
Horizontal
Back
Porch
field. If an adjustment is made to this field, it is recommended to adjust the
Horizontal
Back
Porch
to compensate for the shifted image.
•
Vertical Front Porch
— Use this field to properly fit the image on the display. This field
shifts the image up or down and is directly related to the
Vertical
Back
Porch
field.
If an adjustment is made to this field, it is recommended to adjust the
Vertical
Back
Porch
to compensate for the shifted image.
•
Horizontal Sync Width
— Specify the width (in pixels) of the horizontal sync pulse.
•
Vertical Sync Width
— Specify the width (in lines) of the vertical sync pulse.
•
Horizontal Back Porch
— Use this field to properly fit the image on the display. This
field shifts the image left or right and is directly related to the
Horizontal
Front
Porch
field. If an adjustment is made to this field, it is recommended to adjust the
Horizontal
Front
Porch
to compensate for the shifted image.
•
Vertical Back Porch
— Use this field to properly fit the image on the display. This
field shifts the image to the up or down and is directly related to the
Vertical
Front
Porch
field. If an adjustment is made to this field, it is recommended to adjust the
Vertical
Front
Porch
to compensate for the shifted image.
•
Horizontal Sync Polarity
— Select a positive (pos) or negative (neg) horizontal sync.
•
Vertical Sync Polarity
— Select a positive (pos) or negative (neg) vertical sync.
•
Frame Rate
— Specify the refresh rate of the video in Hz (frames per second).
•
Pixel Clock Frequency
— Specify the pixel clock frequency. The higher the frequency
of the pixel clock, the more pixels that will appear across the screen.
•
Margins
— This is a legacy control that is used with input sources that contain a
colored border used to accommodate displays that have wide bezels.
•
Reduced Blanking
— This is a control that is usually required for wide-screen modes.
This control accommodates input sources containing active pixels that extend past the
normal (blanking) region.
Edit and VIdeo Timing
These selections set the video standards for the display timings and allow editing of the
display format configuration.
•
Manual
— By default, this button is selected. The button enables modification of all the
display resolution properties.
•
CVT
— Check to select the coordinated video timing (CVT) standard. This is a VESA
standard.
•
GTF
— Check to select the generalized timing formula (GTF) standard. This is a VESA
standard.
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