ALLIED Vision Technologies Guppy F-503 - Manual (Page 104)

Description of the data path
GUPPY Technical Manual V7.1.0
104
Interlaced and frame integration
(Format_7 Mode_1)
First field: Reading out line 1, 3, 5, ...
Second field: Reading out line 2, 4, 6, ...
Note

Always run the sensor at full speed due to specification of
sensor.
Figure 53: Format_7 Mode_1: frame integration readout mode (interlaced)
Figure 54: Format_7 Mode_1: 4-phase vertical shift register precharging (interlaced, frame)
Vertical shifting
direction
Light sensitive
area
Shaded vertical
shift register
Second field
Line 1
Line 2
Line 3
Line 4
Light sensitive
area
Shaded vertical
shift register
First field
Line 1
Line 2
Line 3
Line 4
Vertical shifting
direction
1st field
1
2
3
4
2nd field
1
2
3
4
3rd field
1
2
3
4