VCC-5CL5M/R
Rev.905-0073-01
©2017 CIS Corporation. All rights reserved.
19
To
(x,y)
w: width
h
:
H
e
ig
h
t
ROI Area
total: 2448
to
ta
l:
2
0
4
8
Manual ROI Setting Values
ROI function is to be used to cut out any area (no need to
be the center axis only). Preset values are cut out by the
center.
With Manual ROI, the starting point X: Column First Position
and Y: Column First Position shall be set with the multiple
number of 4. And cut out area w: Column Width shall be
set with the multiple number of 12, and y: Row Height shall
be the multiple number of 4.
As to frame rate, H direction line is the constant value per
Tap, nevertheless ROI area. It is determined by the
number of V line. ROI function and Sub-sampling function
cannot be used at the same time.
Manual ROI
ROI area does not change if you change only setting values of the Address 51
～
54. To enable setting values
effective, execute Manual ROI Function command of the Address 50, Data 15.
Restrictions on Manual ROI Settings
x: Column First Position
+ w: Column Width
≦
2448
y: Row First Po h: Row Height
≦
2048
Formula for ROI frame rate to read out at Continuous Mode
3tap ROI frame rate = ((Active Vline) + 32 = (V total lines)) x 1line: 13.4μs
2tap ROI frame rate = ((Active Vline) + 32 = (V total lines)) x 1line: 16.5μs
1tap ROI frame rate = ((Active Vline) + 32 = (V total lines)) x 1line: 33.0μs
Formula for the minimum trigger input cycle to read out at Trigger Shutter Mode with ROI function
3tap Shortest Interval on Trigger input = (Shutter time) + ((Active Vline) + 33) x 1line: 13.4μs
2tap Shortest Interval on Trigger input = (Shutter time) + ((Active Vline) + 33) x 1line: 16.5μs
1tap Shortest Interval on Trigger input = (Shutter time) +( (Active Vline) + 33) x 1line: 33.0μs
Address
Data
Description
51
52
12bit
12bit
x: Column First Position
Range: 0
～
2184 multiples of 4
y: Row First Position
Range: 0
～
2040 multiples of 4
default: 0
default: 0
53
54
12bit
12bit
w: Column Width
Range: 264
～
2448 multiples of 12
h: Row Height
Range: 8
～
2048 multiples of 4
default: 2448
default: 2048
