CV-A33CL

6.2. Sensor layout and timing.

6.2.1. Effective image format

The drawing below shows the effective pixels on the CCD array with respect to pixels and lines as it is used in the timing and video read out.

(0, 0)

Minimum

window size 3

2

Active Pixel Array

493

659 (658, 492)

Fig. 13. Effective image layout

6.2.2.Vertical timing Normal mode. Full frame.

1 LVAL = 16.825 s

1 FVAL per i od

502L

498L 4L

FVAL

LVAL

( When t he exposur e i s max . ( PE=493) )

Exposur e

per i od

EEN

( When t he exposur e i s mi n. ( PE=2) )

Exposur e

per i od

EEN

 

Ef f ect i ve

Li nes

 

493L

 

0

1 2 3 4 … …

… …

DATA OUT

 

 

 

8

8

4

 

 

 

 

 

4

8

9

 

 

 

 

 

4

9

0

 

 

 

 

 

 

 

 

 

 

5L

4L

 

4

9

1

4

9

2

0 1 2 3 4

… …

 

 

 

 

 

 

DVAL

Fig. 14. Vertical timing

6.2.3.Horizontal timing Normal mode. Full frame.

1 LVAL per i od

673ck

668ck 5ck

LVAL

Ef f ect i ve Pi xel s

9ck 659ck 5ck 9ck

DATA OUT

0 1 2 3 4 ……

……

6

5

4

6

5

5

6

5

6

6

5 7

6

5 8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DVAL

Fig. 15. Horizontal timing

1 ck = 25 ns

0 1 2……

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JAI CV-A33CL operation manual Sensor layout and timing, Effective image format, Vertical timing Normal mode. Full frame