Timing Chart - LG StudioWorks 500E Service Manual

VIDEO
SYNC
<< Dot Clock (MHz), Horizontal Frequency (kHz), Vertical Frequency (Hz), Horizontal etc... (µs), Vertical etc... (ms) >>
H/V Sync
Mode
Frequency
Polarity
Sort
H – 31.47
1
V – 59.94
H + 37.50
2
V + 74.99
H + 48.363
3
V + 60.004
H + 53.68
4
V + 85.07

TIMING CHART

B
C
F
D
Total Period Video Active
Blanking Time
(E) Time (A)
31.78 25.42
16.684 15.254
26.67 20.32
13.335 12.802
20.667 15.574
16.666 15.880
18.63 14.22
11.755 11.178
A
E
Sync Duration
(D)
(B)
6.36 3.81
1.430 0.063
6.35 2.03
0.533 0.080
4.923 2.092
0.786 0.124
4.41 1.14
0.577 0.056
- 4 -
Front Porch
Back Porch
Resolution
(C)
(F)
0.64 1.91
0.318 1.049
0.51 3.81
0.026 0.427
0.369 2.462
0.062 0.600
0.57 2.70
0.018 0.503
640x480
60Hz
640x480
75Hz
1024x768
60Hz
800x600
85Hz