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VESA Signal 1920 x 1440 @ 75 Hz timing

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