Prosilica GT Technical Manual V2.4.1
88
Resolution and ROI frame rates
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 70: 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
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Fr
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Height [pixels]