Reservation timing**
Preset timing
VGA 640x480 @ 60Hz | VESA 640х 480 @ 75Hz
*
DOT CLOCK
78.7500 MHz
25.1745 MHz
31.5000 MHz
60.024
kHz
31.468
kHz
37.500
kHz
;
Hz
A -H-Period
E = E-Front porch
P - V-Period
v
E
d
'
Positive / Positive
Negative / Negative
Negative / Negative
XGA 1024x768 © 70Hz
DOT CLOCK
49.5000
MHz
57.2830
MHz
75.0000
MHz
46.876
kHz
49.725
kHz
56.475
kHz
)
А - H-Period
17.707 us (1328) Dots
4.053 us ( 304) Dots
1.813 us ( 136) Dots
1.920 us ( 144) Dots
D - H-Active
16.162 us ( 800) Dots | 14.524 us ( 832) Dots | 13.653 us (1024) Dots
E - H-Front porch | 0.323us(
16) Dots
0.320 us ( 24) Dots
70.067
Hz
P - V-Period
14.272 ms (806) Lines
U - V-Blanking
0.673 ms ( 38) Lines
0.106 ms (_ 6) Lines
R - V-Back porch
0.784 ms (39) Lines | 0.513 ms (_29) Lines
S - V-Active
12.800 ms (600) Lines | 12.549 ms (624) Lines
| 13.599 ms (768) Lines
0.021 ms(
1)Line | 0.020ms( 1)Line | 0.053ms(
3) Lines
Negative
/ Negative
Recommended timing
А-Н-Репой
D - H-Active
E - H-Front porch
0.400 us ( 32) Dots
0.119us(
16) Dots
1.016us(
32) Dots
74.980
Hz
75.024
Hz
85.077
Hz
Positive / Positive
| Positive 7 Negative
*
Factory Presets have exact size & centering.
=
Factory Reservation have approximate size & centering.
*** Requires the use of Mac Adapter UNIMAC-82D.