Owner manual

Resolution and ROI frame rates
AVT Prosilica GT Technical Manual V2.1.0
77
Prosilica GT1660
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 55: Frame rate vs. height for GT1660
Height
1
Width
2
RegionY Frame rate
3
BinningY Height Width Frame rate
1200 1600 0 62.1 2 600 1600 121
1000 1600 100 74.3 3 400 1600 165.4
900 1600 150 81.6 4 300 1600 202.8
800 1600 200 88.4 5 240 1600 234.2
700 1600 250 96.3 6 200 1600 260.8
600 1600 300 105.6 7 170 1600 284
500 1600 350 117.2 8 150 1600 303.1
400 1600 400 131.6
300 1600 450 149.4
200 1600 500 174.0
100 1600 550 207.8
50 1600 575 230.2
20 1600 590 245.3
10 1600 595 250.8
5 1600 598 253.6
2 1600 599 256.5
1 1600 600 256.5
60
110
160
210
260
0 200 400 600 800 1000 1200
Frame Rate [fps]
Height [pixels]