ALLIED Vision Technologies Manta G-917 - Manual (Page 145)

Manta Technical Manual V7.0.1
145
Resolution and ROI frame rates
Manta G-201B/C-30fps: ROI frame rates
Maximum frame rate at full resolution according formula: 30.0 fps
Maximum frame rate at 1600 x 1200 (measured): 31.02 fps
* CCD = theoretical maximum frame rate (in fps) of CCD according to given formula
Formula 16: Manta G-201-30fps: theoretical maximum frame rate of CCD
Table 63: Frame rates Manta G-201-30fps as function of ROI height[width=1624]
ROI height CCD*
1234 30.00
1200 30.75
960 37.38
768 45.17
640 52.45
480 65.71
320 87.92
240 105.81
120 152.28
60 195.11
30 227.05
10 254.86
2 268.00
Table 64: Frame rates (fps) of Manta G-201 as function of ROI height (pixel) [width=1624]
max. frame rate of CCD
1
26.87μs ROI height

2.84μs 1234 ROI height –   
178.72μs + +
---------------------------------------------------------------------------------------------------------------------------------------------------- =
30
60
90
120
150
180
210
240
270
0 125 250 375 500 625 750 875 1000 1125 1250
Fr
ame rate
[fps]
Height [pixels]