User Manual

Resolution and ROI frame rates
AVT Prosilica GT Technical Manual V2.1.0
84
Prosilica GT2750
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 62: Frame rate vs. height for GT2750
Height
1
Width
2
RegionY Frame rate
3
BinningY Height Width Frame rate
2200 2752 0 19.8 2 1100 2752 37
2000 2752 100 21.8 3 732 2752 50.2
1800 2752 200 23.9 4 550 2752 60.9
1600 2752 300 25.9 5 440 2752 70
1400 2752 400 28.2 6 366 2752 77.4
1200 2752 500 31.1 7 314 2752 83.8
1000 2752 600 34.5 8 274 2752 88.9
800 2752 700 38.8
600 2752 800 44.4
400 2752 900 51.7
200 2752 1000 62.0
100 2752 1050 68.9
50 2752 1075 73.0
20 2752 1090 75.6
10 2752 1095 76.5
5 2752 1098 76.9
2 2752 1099 77.4
1 2752 1100 77.4
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0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200
Frame Rate [fps]
Height [pixels]