ALLIED Vision Technologies Guppy F-503 - Manual (Page 105)

Description of the data path
GUPPY Technical Manual V7.1.0
105
Figure 55: Format_7 Mode_1: output (interlaced, frame)
Parameter Description
Output during first field Line 1, 3, ... are output as line 1, 3, ...
Output during second field Line 2, 4, ... are output as line 2, 4, ...
Sensitivity Half compared to field integration
Vertical resolution About 100% compared to progressive scan
Temporal resolution Lower (reason: two fields contain the full sensor information).
Electronic shutter Not possible due to overlap of integration time
Flashing Gives full resolution
IntEna can be used to synchronize the flash
Shutter (integration) Can only be set larger than one field, not shorter.
Color reproduction Possible, has to be done digitally in viewer (e.g. SmartView or by
separate UniTransform.dll)
Table 37: Format_7 Mode_1: output parameters (interlaced, frame)
1st fi
eld
2nd
field
3rd f
ield
4th fie
ld
1st
field
2nd
field
1st
field
2nd
field