Allied Vision Prosilica GT, Technical Manual

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Prosilica GT Technical Manual V2.4.1
79
Resolution and ROI frame rates
Prosilica GT1910
1
There is no frame rate increase with reduced width.
2
For maximum speed advantage ROIs are taken as center image , where attribute RegionY = (full sensor height – ROI height)/2 .
3
BinningY is horizontal row summing on CCD before readout.
Figure 61: Frame rate vs. height for GT1910
Height
1
Width
2
RegionY Frame rate
3
BinningY Height Width Frame rate
1080 1920 0 57.5 2 540 1920 114.1
1000 1920 40 62.1 3 360 1920 160.8
900 1920 90 69.1 4 270 1920 198.5
800 1920 140 77.5 5 216 1920 230.7
700 1920 190 86.4 6 180 1920 258.3
600 1920 240 95.3 7 154 1920 282.4
500 1920 290 106.5 8 134 1920 302.4
400 1920 340 120.7
300 1920 390 138.8
200 1920 440 163.8
100 1920 490 199.9
50 1920 515 224.7
20 1920 530 241.9
10 1920 535 248.3
5 1920 538 251.4
2 1920 539 254.8
1 1920 540 254.8
55
75
95
115
135
155
175
195
215
235
255
0 100 200 300 400 500 600 700 800 900 1000 1100
Fr
am
e Rate
[fps]
Height [pixels]