Preset Timings
Part number 7004013,7004254,7004662,7004787,7005362

Timing Parameter VESA
640 × 480
@ 60 Hz
VESA
640 × 480
@ 75 Hz
DOS
720 × 400
@ 70 Hz
VESA
800 × 600
@ 60 Hz
VESA
800 × 600
@ 75 Hz
VESA
1,024 × 768
@ 60 Hz
VESA
1,024 × 768
@ 75 Hz
VESA
1,280 × 1,024
@ 60 Hz
VESA
1,280 × 1,024
@ 75 Hz
VESA
1,600 × 1,200
@ 60 Hz
Units
Pixel Timing 39.7 31.7 35.28 25.0 20.2 15.4 12.7 9.3 7.4 6.2 nSec
Horizontal
Visible
640 640 720 800 800 1,024 1,024 1,280 1,280 1,600 Dots
Horizizontal
Total
800 840 900 1,056 1,056 1,344 1,312 1,688 1,688 2,160 Dots
Horizontal
Front Porch
8 16 18 40 16 24 16 48 16 64 Dots
Horizontal
Sync
96 64 108 128 80 136 96 112 144 192 Dots
Horizontal
Back Porch
40 120 54 88 160 160 176 248 248 304 Dots
Vertical
Visible
480 480 400 600 600 768 768 1,024 1,024 1,200 Lines
Vertical
Total
525 500 449 628 625 806 800 1,066 1,066 1,250 Lines
Vertical
Front Porch
2 1 12 1 1 3 1 1 1 1 Lines
Vertical
Sync
2 3 2 4 3 6 3 3 3 3 Lines
Vertical
Back Porch
25 16 35 23 21 29 28 38 38 46 Lines
Horizontal
Frequency
31.469 37.5 31.47 37.879 46.875 48.363 60.023 63.981 79.976 75 kHz
Vertical
Frequency
59.940 75 70 60.317 75 60.004 75.029 60.020 75.025 60 Hz
Vertical
Sync Polarity
- - + + + - + + + + TTL
Horizontal
Sync Polarity
- - - + + - + + + + TTL