Option
Notes
Pixel Clock
Enter a value between 13.5 and 162 MHz, or, for 4K resolutions, see the guidelines for 4K
custom resolutions.
If the specification of your source or display does not include a value for pixel clock, set
the vertical and horizontal frequency instead. See below.
Aspect
If you are creating a custom resolution for a CORIOmatrix or CORIOmatrix mini, select an
aspect ratio from the list. Choose from:
16:9
16:10
16:6
4:3
5:3
64:27
5:4
1:1
256:135
Active pixels
Enter a number of pixels between 64 and 3840 to set the width of the visible image.
Enter a number of pixels between 64 and 2528 to set the height of the visible image.
Front Porch
The front porch is the gap between the end of the active video and the start of the sync
pulse, in pixels.
Enter a number of pixels between 1 and 2000 to set the horizontal and vertical front
porch.
Sync Pulse
The sync pulse identifies the start of each row or frame of video.
Enter a number of pixels between 8 and 500 to set the horizontal sync pulse.
Enter a number of pixels between 10 and 100 to set the vertical sync pulse.
Back Porch
The back porch is the gap between the end of the sync pulse and the start of the active
video, in pixels.
Enter a number of pixels between 1 and 2000 to set the horizontal back porch.
Enter a number of pixels between 1 and 100 to set the vertical back porch.
Polarity
The sync pulse separates the video fields into positive and negative polarity.
Choose between positive and negative.
Frequency
You only need to enter values here if the specification for your source or display
specification does not include a value for pixel clock.
Enter a value in kHz to set the horizontal frequency, and a value in Hz to set the vertical
frequency.
Options for custom resolutions based on the VESA CVT standard
Option
Notes
Version
Enter the version number of the VESA CVT standard you want to use.
PDF-MWP-DYN-V1.20 tvONE
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