CV-A10 CL and CV-A70 CL
6.2.4. Partial Scanning
The FVAL period is shown for 1/2 partial scan in normal continuous mode.
1 line = 26.7
µ
s
Values for vertical timing in partial scan continuous mode.
Mode
Scanning
Start
line
#
Stop
line
#
A
Front
[
LVAL
]
[
LVAL
]
Effect.
video
[
LVAL
]
B
Back
[
LVAL
]
C
Blank
[
LVAL
]
Lines
per
frame
Frame
Rate
[
FPS
]
Remarks
SC=0
Full 1
576
11 1 576
5 2 625
60
Full scan
SC=1
1/2 partial
146
432
23
1
287
23
2
336
112
Vertical centred
SC=2
1/4 partial
218
360
33
1
143
33
2
212
177
Vertical centred
SC=3
1/8
partial
254
324
38 1 71 38 2 150 250
Vertical centred
Remark! The color sequence for CV-A70 CL differ in partial scan. Refer to chapter 6.1.4.
Fig. 16 Vertical timing for partial scanning
6.2.5. Vertical binning
Values for the vertical timing with V binning in continuous mode.
Mode
Binning
Hor.
freq.
[
KHz
]
Effect.
video
[
LVAL
]
Lines
per
frame
Frame
Rate
[
FPS
]
Remarks
VB=0
Off
37.50
576 625 60
VB=1
2:1 V binning
33.29
287
312
107
CV-A10 CL only
VB=2
3:1 V binning
29.92
191
208
144
CV-A10 CL only
VB=3
4:1 V binning
27.18
143
156
174
CV-A10 CL only
Fig. 17. Timing for vertical binning
6.2.6. Horizontal binning
Values for the horizontal timing with H binning in continuous mode.
Mode
Binning
Effect.
pixels
Hor.
freq.
[
KHz
]
Pixel
clock
[
MHz
]
Clk
per
pixel
Remarks
HB=0
Off 768
37.50
36.15
1
HB=1
2:1 H binning
384
37.50
36.15
2
CV-A10 CL only
HB=2
3:1 H binning
256
37.50
36.15
3
CV-A10 CL only
HB=3
4:1 H binning
193
37.50
36.15
4
CV-A10 CL only
Remark that the pixel clock is not changed when horizontal binning is active!
Fig. 18. Timing for horizontal binning
Vertical binning and horizontal binning can work together.
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