TinyVGA.com: VGA Microcontroller projects

VESA Signal 800 x 600 @ 100 Hz timing

General timing

Screen refresh rate 100 Hz

Vertical refresh 63.600746268657 kHz

Pixel freq. 68.18 MHz

Polarity of horizontal sync pulse is negative.

Scanline part Pixels Time [µs]

Visible area 800 11.733646230566

Front porch 48 0.70401877383397

Sync pulse 88 1.2907010853623

Back porch 136 1.9947198591962

Whole line 1072 15.723085948959

Polarity of vertical sync pulse is positive.

Frame part Lines Time [ms]

Visible area 600 9.4338515693752

Front porch 1 0.015723085948959

Sync pulse 3 0.047169257846876

Back porch 32 0.50313875036668

Whole frame 636 9.9998826635377