Allied International V2.4.0 Manual Do Utilizador
Video formats, modes and bandwidth
OSCAR Technical Manual V2.4.0
141
Oscar F-810C: interlaced modes
For all interlaced modes (i.e. Format_7 Mode_0 and Mode_1), the following
formula applies:
formula applies:
Formula 11: Frame rate calculation interlaced modes Oscar F-810C
AOI height
T
frame
/ s
Frame rate / fps
2470
0.317
3.151
2400
0.310
3.230
1536
0.213
4.699
1200
0.175
5.709
1024
0.155
6.433
960
0.148
6.744
600
0.108
9.263
480
0.095
10.580
240
0.068
14.784
Table 60: Frame rates interlaced modes Oscar F-810C
Figure 61: Graph of frame rate in interlaced mode Oscar F-810C
frame rate
1
3
291µs
831
AOI_HEIGHT
3
------------------------------
–
⎝
⎠
⎛
⎞
16µs
×
AOI_HEIGHT
3
------------------------------ 128µs
×
+
+
⎝
⎠
⎛
⎞
×
-------------------------------------------------------------------------------------------------------------------------------------------------------------------
=
Frame rate = f(AOI height)
0
2
4
6
8
10
12
14
16
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
AOI height / pixel
F
ram
e r
at
e /
f
p
s
OF-810C Interlaced (Format_7, Mode_0 and Mode_1)