Sony XCU-CG160 Manuel technique - Page 11
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Partial Scan
Only an area selected from the effective pixel area can
be scanned. The area size is selected by Height and
Width, and the read start point is selected by OffsetX
and OffsetY. Reducing Height increases the frame rate,
but changing Width does not change the frame rate.
Partial scan can be set with or without a trigger.
OffsetX and OffsetY relate to Width and Height as
follows:
OffsetX + Width ≤ Width (maximum value)
OffsetY + Height ≤ Height (maximum value)
Note
Since the shutter setting has priority, use a shutter speed
high enough to enable partial scan at a higher frame rate.
Configurable range
Feature
OffsetX
OffsetY
Width
Height
Configurable values
OffsetX, OffsetY, Width, Height: Increments of 4
Parameter
0 to 8 to 1440
0 to 4 to 1072
16 to 1440 to 1456
16 to 1080 to 1088
Partial scan
Binning (XCU-CG160
only)
Adding two pixels in the vertical and horizontal
directions achieves higher sensitivity and frame rate.
Feature
BinningVertical
1
2
BinningHorizontal
1
2
Notes
• To increase the frame rate for binning, use the shutter
at a sufficiently high speed.
• When using binning, the configurable values for
OffsetX, OffsetY, Width, and Height are halved and
change in increments of 2.
11
Parameter
Setting
Vertical binning is off
Vertical binning is on
Horizontal binning is off
Horizontal binning is on