AVT Manta G-031B/C, Техническое руководство

Страница: 131 / 138

Resolution and ROI frame rates
MANTA Technical Manual V6.0.1
131
Manta G-283B/C: ROI frame rates
Max. frame rate at full resolution according formula: 30.42 fps
* CCD = theoretical max. frame rate (in fps) of CCD according to given formula
Formula 18: Manta G-283 : theoretical max. frame rate of CCD
Table 56: Frame rates Manta G-283 as function of ROI height[ width= 1458]
ROI height CCD*
1458 30.42
1200 35,47
960 41,95
768 49,13
640 55,46
480 66,11
320 81,81
240 92,83
120 116,34
60 133,21
30 143,62
10 151,51
2 154,92
Table 57: Frame rates (fps) of Manta G-283 as function of ROI height (pixel) [ width= 1458]
max. frame rate of CCD
1
22.27μs ROI height

4.36μs 1459 ROI height
–
  
221.78μs
+ +
----------------------------------------------------------------------------------------------------------------------------------------------------
=
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
ram
e ra
te
/
fp
s
Frame rate = f(ROI height) *MANTA G-201*
CCD
0
5
10
15
20
25
30
35
40
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300
F
r
ROI height / pixel
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600
Fr
a
m
e
r
a
te
/
fps
ROI height / pixel
Frame rate = f(ROI height) *MANTA G-283*
CCD