User Manual

Resolution and ROI frame rates
AVT Prosilica GT Technical Manual V2.1.0
86
Prosilica GT3400
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 64: Frame rate vs. height for GT3400
Height
1
Width
2
RegionY Frame rate
3
BinningY Height Width Frame rate
2704 3384 0 13.2 2 1352 3384 25.1
2600 3384 52 13.7 3 900 3384 34.1
2400 3384 152 14.8 4 676 3384 41.4
2200 3384 252 16.2 5 540 3384 47.6
2000 3384 352 17.4 6 450 3384 52.8
1800 3384 452 18.6 7 386 3384 57.2
1600 3384 552 20.1 8 338 3384 61.0
1400 3384 652 21.7
1200 3384 752 23.8
1000 3384 852 26.1
800 3384 952 29.1
600 3384 1052 32.8
400 3384 1152 37.5
200 3384 1252 43.9
100 3384 1302 48.0
50 3384 1327 50.4
20 3384 1342 51.8
10 3384 1347 52.3
5 3384 1350 52.6
2 3384 1351 52.8
1 3384 1352 52.8
13
18
23
28
33
38
43
48
53
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750
Frame Rate [fps]
Height [pixels]