Specifications

Parameters and Commands
Bonito Technical Manual V2.2.1
46
Number of lines (N)
The number of lines per frame is controlled with N. The actual line count is
N+1, thus the default of N=6BD results into 1726 output lines. Valid values
range from N=0 to N=6BD. If the double ROI mode is active (D=1) the actual
line count is doubled: (N + 1) * 2.
Timing examples for parameter settings M=0, S=0 [t
L
= 3 s], D=0:
Timing examples for parameter settings M=0, S=1 [t
L
= 1.5 s], D=0 (not
for Bonito CL-400B/C 200fps cameras):
Note

• Consider this in minimum frame duration calculations for
the image on demand (IOD) mode.
• For more information about calculation of the minimum
frame duration and dependent IOD mode timing con-
straints, see Chapter Exposure control mode (M) on page
40.
• See also the other ROI parameters A, B, D and I.
Setting No. of lines Minimum frame
duration t
FDmin
Frame rate/fps
N=6BD 1726 5.181 ms 193.01
N=681 1666 5.001 ms 199.96
N=14B 332 0.999 ms 1001.0
N=1F 32 0.099 ms 10101
N=0 1 0.006 ms 166667
Table 16: Timing examples (M=0, S=0, D=0)
Setting No. of lines Minimum frame
duration t
FDmin
Frame rate/fps
N=6BD 1726 2.5905 ms 386.03
N=681 1666 2.5005 ms 399.92
N=14B 332 0.4995 ms 2002.0
N=1F 32 0.0495 ms 20202
N=0 1 0.0030 ms 333333
Table 17: Timing examples (M=0, S=0, D=0)