Screen refresh rate     60 Hz
  Vertical refresh        31.46875 kHz
  Pixel freq.     25.175 MHz      4.2MHz Analog BW for TV
  Pixel Freq/ TV BW = 6.000

Scanline part   Pixels  Time [µs]       (rounded)
  Visible area    640     25.4220456802   25.4    80.0%
  Front porch     16      0.635551142     0.6
  Sync pulse      96      3.813306852     3.8
  Back porch      48      1.906653426     1.9
  Whole line      800     31.7775571003   31.8

Frame part      Lines       Time [ms]   Truncated
  Visible area    480     15.2532274081   15.3    91.4%
  Front porch     10      0.317775571     0.3
  Sync pulse      2       0.0635551142    0.1
  Back porch      33      1.0486593843    1.0
  Whole frame     525     16.6832174777   16.7