Refresh Rates
      Show Part Numbers

  VESA
640 × 480
60 Hz		 VESA
640 × 480
72 Hz		 VESA
640 × 480
75 Hz		 VESA
800 × 600
60 Hz		 PAL
720 × 576
50 Hz		 DVD
720 × 480
60 Hz		  
720 × 400
70 Hz		 Unit
Pixel Timing 39.7 31.7 31.7 25.0 TBD 36.1 35.311 nSec
Horizontal Visible 640 640 640 800   720 720 Dots
Horizontal Total 800 832 840 1,056   880 900 Dots
Horizontal Right Border 8 8 0 0   8 0 Dots
Horizontal Front Porch 8 16 16 40   8 18 Dots
Horizontal Sync 96 40 64 128   96 108 Dots
Horizontal Back Porch 40 120 120 88   40 54 Dots
Horizontal Left Border 8 8 0 0   8 0 Dots
Horizontal Blanking Time 144 176 200 256   144 180 Dots
Vertical Visible 480 480 480 600   480 400 lines
Vertical Total 525 520 500 628   525 449 lines
Vertical Bottom Border 8 8 0 0   8 0 lines
Vertical Front Porch 2 1 1 1   2 12 lines
Vertical Sync 2 3 3 4   2 2 lines
Vertical Back Porch 25 20 16 23   25 35 lines
Vertical Top Border 8 8 0 0   8 0 lines
Vertical Blanking Time 29 24 20 28   29 49 lines
Horizontal Frequency 31.469 37.861 37.5 37.879   31.469 31.467 kHz
Vertical Frequency 59.940 72.809 75 60.317   60.00 70.082 Hz
Vertical Sync Polarity – – – +   – + TTL
Horizontal Sync Polarity – – – +   – – TTL
Pixel Clock 25.175 31.5 31.5 40.0   25.2 28.3 MHz