SP-5000M-USB / SP-5000C-USB
- 29 -
6.4.3 ROI (Region Of Interest) setting
In the SP-5000-USB, a subset of the image can be output by setting Width, Height, Offset-X, and Offset-
Y. If the height is decreased, the number of lines read out is decreased and as the result, the frame
rate is increased. However, in the horizontal direction, the horizontal frequency is not changed if the
width is decreased. In the SP-5000-USB, the minimum width is “16” and minimum height for SP-5000M-
USB is “1” and that for SP-5000C-USB is “2”..
OffsetX
Width
OffsetY
Height
Width
2560 Width Max
2
0
4
8
H
e
ig
h
t
M
ax
Readout area
Fig.21
Setting example ( No binning)
Fig.22
Setting example (Binning)
6.5 Digital output Bit allocation
Table19. Digital output
CMOS
out
Offset
-100(12bit)
Setup
+133(12bit)
Digital Out
8bit
10bit
12bit
Black
0%
0LSB
133LSB
8LSB
33.5LSB
133LSB
100%
3527
3427LSB
3560LSB
222LSB
890LSB 3560LSB
Full(115%) 4062
3962LSB
4095LSB
255LSB 1023LSB 4095LSB
100
3527
4062
133
3560
4095
D
ig
ita
l O
ut
(L
SB
)
CMOS Out
Fig.23 Bit allocation (12-bit)
Setting example (1)
Binning Horizontal = 1
Binning Vertical = 1
Setting example (2)
Binning Horizontal = 2
Binning Vertical = 2
OffsetX
OffsetY
Height
Width
1280 Width Max
1
0
2
4
H
e
ig
h
t
M
ax
Readout area