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8.4.4. Partial Scanning
The FVAL period is shown for 1/2 partial scan in normal continuous mode.
Vertical Timing
The below diagram and table provide vertical timing information for the fixed partial scan settings 1/2,
1/4, 1/3 and 2/3
Partial Frame Readout
LVAL
FVAL
DVAL
3L
DATA
CCD
Exposure
EEN
XEEN
A
Values for vertical timing in partial scan continuous mode.
FVAL Low
AREA
(L)
1/2
3
1/4
3
1/8
3
2/3
3
CM-200 GE / CB-200 GE
Valid data
B
A
B (L)
(L)
Start line
End line
616
48
311
308
70
465
156
81
541
824
33
207
Fig. 20. Vertical timing for partial scanning
- 28 -
C
Total line
(L)
46L
926
68L
772
79L
696
31L
1030
1 line = 26.7 μs
C
frame rate
(L)
(fps)
713L
43.82
449L
69.59
319L
97.96
891L
35.07
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