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9. Compliant timing
Barco - LC series - R5976934 - user's manual - Revision 08 - April 2008
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9-1
9 Compliant timing
H-parameters
A: Total period
B: Sync. width
C: Back porch
D: Active video
E: Front porch
< Horizonta
l
>
Video
Sync
B
C
A
D E
V-
p
arameters
O: Total
p
eriod
P: Sync. width
Q: Back porch
R: Active video
S: Front porch
<Vertica
l
>
P Q R S
O
Sync
polarity
Horizontal (dot) Vertical (line)
Graphics Mode
fH (kHz)
fV (Hz)
Dot clock
(MHz)
H V A B C D E O P Q R S
Analog (VGA)
Digital (DVI-D)
37.861 72.809 31.500 N N 832 40 120 640 32 520 3 20 480 17 OK OK
37.500 75.000 31.500 N N 840 64 120 640 16 500 3 16 480 1 OK OK
VGA
640x480
43.269 85.010 36.000 N N 832 56 80 640 56 509 3 25 480 1 OK OK
35.156 56.250 36.000 P P 1024 72 128 800 24 625 2 22 600 1 OK OK
37.879 60.317 40.000 P P 1056 128 88 800 40 628 4 23 600 1 OK OK
48.077 72.188 50.000 P P 1040 120 64 800 56 666 6 23 600 37 OK OK
46.875 75.000 49.500 P P 1056 80 160 800 16 625 3 21 600 1 OK OK
SVGA
800x600
53.674 85.06 56.250 P P 1048 64 152 800 32 631 3 27 600 1 OK OK
48.363 60.004 65.000 N N 1344 136 160 1024 24 806 6 29 768 3 OK OK
56.476 70.069 75.000 N N 1328 136 144 1024 24 806 6 29 768 3 OK OK
60.023 75.029 78.750 P P 1312 96 176 1024 16 800 3 28 768 1 OK OK
XGA
1024x768
68.677 85.00 94.500 N N 1376 96 208 1024 48 808 3 36 768 1 OK OK
WXGA
1360x768
47.712 59.94 84.737 N N 1776 152 176 1360 88 796 3 24 768 1 OK OK
SXGA
1152x864
67.500 75.000 108.000 P P 1600 128 256 1152 64 900 3 32 864 1 OK OK
60.000 60.00 108.000 N N 1800 112 312 1280 96 1000 3 36 960 1 OK OK
SXGA
1280x960
85.938 85.00 148.501 N N 1728 160 224 1280 64 1011 3 47 960 1 OK OK
63.981 60.020 108.000 P P 1688 112 248 1280 48 1066 3 38 1024 1 OK OK
79.976 75.025 135.000 P P 1688 144 248 1280 16 1066 3 38 1024 1 OK OK
SXGA
1280x1024
91.146 85.02 157.500 P P 1728 160 224 1280 64 1072 3 44 1024 1 OK OK
65.316 59.978 121.749 N N 1864 144 232 1400 88 1089 4 32 1050 3 OK OK
SXGA+
1400x1050
82.278 74.866 156.000 N N 1896 144 248 1400 104 1099 4 42 1050 3 OK OK
VESA
UXGA
1600x1200
75.00 60.00 162.000 N N 2160 192 304 1600 64 1250 3 46 1200 1 OK OK