TinyVGA.com: VGA Microcontroller projects

VESA Signal 1152 x 864 @ 60 Hz timing

General timing

Screen refresh rate 60 Hz

Vertical refresh 53.697368421053 kHz

Pixel freq. 81.62 MHz

Polarity of horizontal sync pulse is negative.

Scanline part Pixels Time [µs]

Visible area 1152 14.114187699093

Front porch 64 0.78412153883852

Sync pulse 120 1.4702278853222

Back porch 184 2.2543494241607

Whole line 1520 18.622886547415

Polarity of vertical sync pulse is positive.

Frame part Lines Time [ms]

Visible area 864 16.090173976966

Front porch 1 0.018622886547415

Sync pulse 3 0.055868659642245

Back porch 27 0.5028179367802

Whole frame 895 16.667483459936