CM-140 GE / -RA/-UV / CB-140GE/-RA
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7.5.3 Partial Scanning
The FVAL period is shown for 1/2 partial scan in normal continuous mode.
7.5.3.1 Vertical Timing
The below diagram and table provide vertical timing information for the fixed partial scan settings
1/2, 1/4, 1/8 and 2/3
PATIAL FRAME READ OUT
LVAL
FVAL
DAVL
3L
DATA
Valid data
CCD
Exposure
EEN
XEEN
A
B
C
Values for vertical timing in partial scan continuous mode.
Fig. 21 Vertical timing for partial scanning
AREA
FVAL Low
(L)
A
(L)
B (L)
C
(L)
Total
line
frame rate
Start line End line
CM/CB
UV
1/2
3
91
520
88L
702L
46.57
24.19
261
780
1/4
3
134
260
131L
528L
61.92
32.16
391
650
1/8
3
156
130
153L
442L
73.97
38.41
455
584
2/3
3
62
694L
59L
818L
39.97
20.76
173
866