Typical Input Signal Timing - NEC XM37 User Manual

Typical Input Signal Timing

Resolution
Horizontal Frequency
(A) Horizontal Period
(B) Horizontal Pulse Width
(C) Horizontal Back Porch
(D) Horizontal Active Area
(E) Hrizontal Front Porch
Resolution
Horizontal Frequency
(A) Horizontal Period
(B) Horizontal Pulse Width
(C) Horizontal Back Porch
(D) Horizontal Active Area
(E) Horizontal Front Porch
*VGA, XGA, XGA-2, and 8514/A are the trademarks of International Business Machines Corporation.
*Macintosh II, Quadra, and LC are the trademarks of Apple Computer Inc.
*VESA is the trademark of a non-profit organization, Video Electronics Standards Association.
VGA Compatible
720~ 400
640~ 350
31.469KHz 31.469KHz 31.469KHz
31.778 sec 31.778 sec
31.778 sec
3.813 sec
3.813 sec
1.589 sec
1.589 sec
26.058 sec 26.058 sec 26.058 sec
0.318 sec
0.318 sec
VESA
VESA
640~ 480 800~ 600
at 56Hz
at 72Hz
640~ 480 800~ 600
37.860KHz
35.156KHz
26.413 sec 28.444 sec
1.270 sec 2.000 sec
4.063 sec 3.556 sec
20.317 sec 22.222 sec
0.762 sec 0.667 sec
XGA-2 Compatible
640~ 480
720~ 350
39.444KHz 39.444KHz
25.352 sec
25.352 sec
3.813 sec
3.042 sec
1.589 sec
1.522 sec
20.282 sec 20.282 sec
0.318 sec
0.508 sec
VESA VESA
800~ 600 800~ 600
at 60Hz at 72Hz
800~ 600 800~ 600
37.879KHz 48.077KHz
26.400 sec 20.800 sec
3.200 sec 2.400 sec
2.200 sec 1.280 sec
20.000 sec 16.000 sec
1.000 sec 1.120 sec
Mac U , Quadra,
or LC Compatible
720~ 400 640~ 480
39.375KHz
25.397 sec
3.042 sec 3.048 sec
1.522 sec
1.524 sec
20.317 sec
0.508 sec 0.508 sec
MAC U 8514/A & XGA
& Interlaced
Quadra Compartible
832~ 624 1024~ 768
49.725KHz 35.587KHz
20.111 sec 28.100 sec
1.117 sec 3.910 sec
3.910 sec 1.247 sec
14.524 sec 22.760 sec
0.559 sec 0.178 sec
57
640~ 480
35.000KHz
28.570 sec
2.120 sec
3.170 sec
22.810 sec
0.180 sec
VESA
1024~ 768
at 60Hz
1024~ 768
48.363KHz
20.677 sec
2.092 sec
2.462 sec
15.754 sec
0.369 sec
58
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