TinyVGA.com: VGA Microcontroller projects

VESA Signal 1680 x 1050 @ 60 Hz timing

General timing

Screen refresh rate 60 Hz

Vertical refresh 65.221631205674 kHz

Pixel freq. 147.14 MHz

Polarity of horizontal sync pulse is negative.

Scanline part Pixels Time [µs]

Visible area 1680 11.417697431018

Front porch 104 0.70680984096779

Sync pulse 184 1.2505097186353

Back porch 288 1.9573195596031

Whole line 2256 15.332336550224

Polarity of vertical sync pulse is positive.

Frame part Lines Time [ms]

Visible area 1050 16.098953377735

Front porch 1 0.015332336550224

Sync pulse 3 0.045997009650673

Back porch 33 0.5059671061574

Whole frame 1087 16.666249830094