VESA Signal 1920 x 1440 @ 75 Hz timing

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General timing

Screen refresh rate75 Hz
Vertical refresh112.5 kHz
Pixel freq.297.0 MHz

Horizontal timing (line)

Polarity of horizontal sync pulse is negative.

Scanline partPixelsTime [µs]
Visible area19206.4646464646465
Front porch1440.48484848484848
Sync pulse2240.75420875420875
Back porch3521.1851851851852
Whole line26408.8888888888889

Vertical timing (frame)

Polarity of vertical sync pulse is positive.

Frame partLinesTime [ms]
Visible area144012.8
Front porch10.0088888888888889
Sync pulse30.026666666666667
Back porch560.49777777777778
Whole frame150013.333333333333

Credits

These timing pages were originally created by TinyVGA.com, which has shut down. This page serves as an archive of that page.