Roi (Region Of Interest) - IAI SP-20000C-USB User Manual

20 mp cmos digital progressive scan monochrome and color camera spark series
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Table – 12 Horizontal format in continuous trigger (1/2)
Camera Settings
ROI
5120
0
3840
5120
0
1920
2560
0
3840
2560
0
1920
Note: (1) The horizontal frequency is not doubled if horizontal binning is ON.
(2) If vertical binning is ON, the horizontal frequency becomes half.
(3) H-Offset: The period from the LVAL Active start to DATA Active start
(4) If the next frame is exposed while the image is read out in the vertical binning mode, the exposure
control is controlled by 0.5 line.
(5) "(d) Exposure Active Start to LVAL Active Start" has 1 clock difference due to the jitter in LVAL Non
Active period.
(6) LVAL signal connected GPIO does not chage by setting of Binning Horizontal and/or Binning Vertical
Table – 13 Horizontal format in continuous trigger (2/2)
Camera Settings
Width
SP-20000M-USB / SP-20000C-USB
(a)
LVAL
Active
Binning
[Unit:
Clock]
0
1
1
640
0
1
2
640
320
0
2
1
320
0
2
2
5120
0
3840
0
5120
0
1920
0
2560
0
3840
0
2560
0
1920
0
(b)
(c)
LVAL
H-Offset
Non-Active
[Unit:
[Unit:
Clock]
Clock]
0
1
0
642
321
0
962
0
1Line
Binning
Total
Clock
[Unit: Clock]
641
1
1
1282
1
2
641
2
1
1282
2
2
- 28 -
(d)
Exposure
Active Start
to
LVAL
Active Start
[Unit: us]
7.8
7.8
or
23.8
7.8
7.8
or
23.8
Horizontal
Horizontal
Frequency
Period
[Unit: kHz]
[Unit: us]
62.402
16.025
31.201
32.050
62.402
16.025
31.201
32.050
Step
(Typ.)
LSB
16
16
16
16

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