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6.2. Sensor layout and timing.
6.2.1. CCD sensor layout
The CCD sensor layout with respect to pixels and lines as it is used in the timing and video read
out is shown below.
Vi deo Left 800 Pixels16 16
2
1
3
16 Optical Black pixels
Ef f ect i ve Pi xel s
1600( H) *1200( V)
4 Reser ved Li nes
4 Reser ved Li nes
2 Optical Black Lines
4 Optical Black Lines
16 Opt i cal Bl ack pi xel s
7
9
8
8
0
0
7
9
9
8
0
0
7
9
8
7
9
9
2
3
1
Vi deo Ri ght 800 Pi xel s
Dummy & Bl a n k
Vi deo 1600 Pi xel s
Dummy & Bl a n k
Si n g l e
Out put
16 16
2
1
3
1
6
0
0
1
5
9
9
1
5
9
8
4
5
1
5
9
7
1
5
9
6
Dual Lch
Out put
Dual Rch
Out put
1200 Ef f ect i ve Li nes
Bl ank 2 Li nes
1
1200
2
3
1199
1198
272 272
276
Dummy & Bl a n k
1216
Li nes
1916 Pi xel s
1092 Pi xel s
4 Reser ved Col umns
4 Reser ved Col umns
4 4
4
1092 Pi xel s
4
4244
Fig. 15. CCD sensor layout
6.2.2. Vertical timing
Normal mode. Full frame, single and dual channel. 1LVAL = 47.9 µsec (single). 27.3 µsec (dual)
LVAL
DAT A OUT
SUB
SG
FVAL
OB
1
Ef f ect i ve Li nes
4L
2L
2345
1
1
9
7
1
1
9
6
……
1200L
1214L
4L
1216L
R
e
s
e
r
v
e
d
OB
4L
……
2L
B
l
a
n
k
R
e
s
e
r
v
e
d
1 FVAL peri od
0.5L
1
1
9
8
1
2
0
0
1
1
9
9
EEN
Exposur e
Per i od
DVAL
2L
LVAL
FVAL
Fig. 16. Vertical timing