User Manual

Resolution and ROI frame rates
AVT Prosilica GT Technical Manual V2.1.0
82
Prosilica GT2300
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 60: Frame rate vs. height for GT2300
Height
1
Width
2
RegionY Frame rate
3
BinningY Height Width Frame rate
1752 2336 0 29.3 2 876 2336 54.2
1600 2336 76 32.1 3 584 2336 80.8
1400 2336 176 36.6 4 438 2336 99.5
1200 2336 276 42.7 5 350 2336 115
1000 2336 376 48.0 6 292 2336 128.1
800 2336 476 54.8 7 250 2336 139.5
600 2336 576 63.9 8 218 2336 148.3
400 2336 676 76.4
200 2336 776 95.2
100 2336 826 108.6
50 2336 851 116.8
20 2336 866 122.2
10 2336 871 124.5
5 2336 874 125.1
2 2336 875 125.9
1 2336 876 125.9
30
50
70
90
110
130
0 300 600 900 1200 1500 1800
Frame Rate [fps]
Height [pixels]